:root {
  color-scheme: light;
  --safe-top: var(--safe-area-inset-top, env(safe-area-inset-top, 0px));
  --safe-right: var(--safe-area-inset-right, env(safe-area-inset-right, 0px));
  --safe-bottom: var(--safe-area-inset-bottom, env(safe-area-inset-bottom, 0px));
  --safe-left: var(--safe-area-inset-left, env(safe-area-inset-left, 0px));
  --paper: #f4ecdc;
  --ink: #123e9a;
  --muted: #315fa8;
  --surface: rgba(255, 255, 255, 0.9);
  --surface-strong: rgba(255, 255, 255, 0.78);
  --line: rgba(18, 62, 154, 0.32);
  --board-paper: #fffaf0;
  --board-fiber: rgba(18, 62, 154, 0.08);
  --notebook-grid: rgba(18, 62, 154, 0.32);
  --battle-purple: #123e9a;
  --battle-red: #c93636;
  --ship-outline: #123e9a;
  --target-hover: rgba(20, 84, 189, 0.12);
  --pen-line: rgba(18, 62, 154, 0.95);
  --pen-line-soft: rgba(18, 62, 154, 0.34);
  --board-sheen: rgba(255, 255, 255, 0);
  --water: rgba(20, 84, 189, 0.035);
  --water-dark: rgba(20, 84, 189, 0.14);
  --ship: #123e9a;
  --ship-stroke: rgba(18, 62, 154, 0.78);
  --hit: #c93636;
  --miss: #1454bd;
  --sunk: #c93636;
  --accent: #123e9a;
  --accent-strong: #0c2f78;
  --primary-ink: #ffffff;
  --success: #2f8f5b;
  --warning: #e0ad2f;
  --glow: rgba(20, 84, 189, 0.18);
  --panel-light: rgba(255, 252, 236, 0.9);
  --scan-light: rgba(255, 255, 255, 0.24);
  --shadow: 5px 6px 0 rgba(18, 62, 154, 0.1);
  --hand-font: "Segoe Print", "Bradley Hand", "Comic Sans MS", cursive;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

html[data-runtime="telegram"] {
  --salvo-safe-top: var(--tg-content-safe-area-inset-top, env(safe-area-inset-top, 0px));
  --salvo-safe-right: var(--tg-content-safe-area-inset-right, env(safe-area-inset-right, 0px));
  --salvo-safe-bottom: var(--tg-content-safe-area-inset-bottom, env(safe-area-inset-bottom, 0px));
  --salvo-safe-left: var(--tg-content-safe-area-inset-left, env(safe-area-inset-left, 0px));
  --safe-top: var(--salvo-safe-top);
  --safe-right: var(--salvo-safe-right);
  --safe-bottom: var(--salvo-safe-bottom);
  --safe-left: var(--salvo-safe-left);
  min-height: var(--tg-viewport-stable-height, 100dvh);
}

html[data-runtime="max"] {
  --salvo-safe-top: env(safe-area-inset-top, 0px);
  --salvo-safe-right: env(safe-area-inset-right, 0px);
  --salvo-safe-bottom: env(safe-area-inset-bottom, 0px);
  --salvo-safe-left: env(safe-area-inset-left, 0px);
  --safe-top: var(--salvo-safe-top);
  --safe-right: var(--salvo-safe-right);
  --safe-bottom: var(--salvo-safe-bottom);
  --safe-left: var(--salvo-safe-left);
  min-height: 100dvh;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --paper: #07111f;
  --ink: #eef6ff;
  --muted: #c2d1ea;
  --surface: rgba(11, 21, 38, 0.96);
  --surface-strong: rgba(24, 43, 70, 0.95);
  --line: rgba(151, 201, 255, 0.68);
  --board-paper: #101b16;
  --board-fiber: rgba(153, 199, 162, 0.08);
  --notebook-grid: rgba(153, 199, 162, 0.32);
  --battle-purple: #99c7a2;
  --battle-red: #ff6f88;
  --ship-outline: #a9d6b1;
  --target-hover: rgba(153, 199, 162, 0.14);
  --pen-line: rgba(169, 214, 177, 0.86);
  --pen-line-soft: rgba(153, 199, 162, 0.32);
  --board-sheen: rgba(255, 255, 255, 0);
  --water: rgba(153, 199, 162, 0.28);
  --water-dark: rgba(153, 199, 162, 0.4);
  --ship: #a9d6b1;
  --ship-stroke: rgba(255, 255, 255, 0.88);
  --hit: #ff6f88;
  --miss: #8fd4ff;
  --sunk: #ff6f88;
  --accent: #99c7a2;
  --accent-strong: #ddf4df;
  --primary-ink: #07111f;
  --success: #a9d6b1;
  --warning: #f5c84c;
  --glow: rgba(153, 199, 162, 0.24);
  --panel-light: rgba(11, 21, 38, 0.92);
  --scan-light: rgba(184, 212, 255, 0.18);
  --shadow: 5px 6px 0 rgba(0, 0, 0, 0.22);
}

* {
  box-sizing: border-box;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

body {
  position: relative;
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(90deg, var(--notebook-grid) 1px, transparent 1px),
    linear-gradient(var(--notebook-grid) 1px, transparent 1px),
    var(--paper);
  background-size:
    34px 34px,
    34px 34px,
    auto;
}

html[data-runtime="telegram"] body {
  min-height: var(--tg-viewport-stable-height, 100dvh);
  overflow-x: clip;
}

html[data-runtime="max"] body {
  min-height: 100dvh;
  overflow-x: clip;
}

:root[data-theme="dark"] body {
  background:
    linear-gradient(90deg, var(--notebook-grid) 1px, transparent 1px),
    linear-gradient(var(--notebook-grid) 1px, transparent 1px),
    var(--paper);
  background-size:
    34px 34px,
    34px 34px,
    auto;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 72% 18%, rgba(224, 173, 47, 0.14), transparent 28%),
    linear-gradient(112deg, transparent 0 42%, rgba(28, 86, 184, 0.08) 48%, transparent 56%);
  animation: ambient-sweep 14s linear infinite;
}

:root[data-theme="dark"] body::before {
  background:
    radial-gradient(circle at 72% 18%, rgba(245, 200, 76, 0.1), transparent 28%),
    linear-gradient(112deg, transparent 0 42%, rgba(106, 158, 232, 0.1) 48%, transparent 56%);
}

:root:not([data-visual-style="render"]) body::before {
  background: none;
  animation: none;
}

button,
input,
select {
  font: inherit;
}

button,
select,
input {
  min-height: 40px;
  border: 1px solid var(--button-border, var(--line));
  border-radius: 8px;
}

button {
  --button-bg: color-mix(in srgb, var(--surface) 90%, var(--paper));
  --button-hover-bg: color-mix(in srgb, var(--surface) 78%, var(--accent) 22%);
  --button-border: color-mix(in srgb, var(--line) 74%, var(--accent) 26%);
  --button-shadow: inset 0 1px 0 color-mix(in srgb, #fff 28%, transparent), 0 8px 18px rgba(3, 12, 28, 0.12);
  display: inline-grid;
  min-width: 0;
  min-height: 40px;
  place-items: center;
  padding: 0 14px;
  cursor: pointer;
  color: var(--ink);
  background: var(--button-bg);
  border-radius: 8px;
  box-shadow: var(--button-shadow);
  font-weight: 760;
  letter-spacing: 0;
  line-height: 1.08;
  transition:
    transform 140ms ease,
    box-shadow 140ms ease,
    border-color 140ms ease,
    background 140ms ease;
}

button:hover:not(:disabled) {
  transform: translateY(-2px);
  background: var(--button-hover-bg);
  border-color: var(--accent);
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, #fff 32%, transparent),
    0 12px 28px rgba(3, 12, 28, 0.16),
    0 0 0 3px var(--glow);
}

button:active:not(:disabled) {
  transform: translateY(0);
  box-shadow:
    inset 0 1px 3px rgba(0, 0, 0, 0.18),
    0 4px 12px rgba(3, 12, 28, 0.12);
}

button:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent) 42%, transparent);
  outline-offset: 2px;
}

select:focus-visible,
input:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent) 42%, transparent);
  outline-offset: 2px;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.62;
}

select,
input {
  width: 100%;
  padding: 0 12px;
  color: var(--ink);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface) 96%, #fff 4%), var(--surface));
  border-radius: 10px;
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, #fff 24%, transparent),
    0 4px 14px rgba(3, 12, 28, 0.08);
}

.shell {
  position: relative;
  z-index: 1;
  width: min(1180px, calc(100vw - 28px));
  margin: 0 auto;
  padding: calc(22px + var(--safe-top)) var(--safe-right) calc(32px + var(--safe-bottom)) var(--safe-left);
}

html[data-runtime="telegram"] .shell {
  min-height: var(--tg-viewport-stable-height, 100dvh);
  padding:
    calc(22px + var(--salvo-safe-top))
    var(--salvo-safe-right)
    calc(32px + var(--salvo-safe-bottom))
    var(--salvo-safe-left);
}

html[data-runtime="max"] .shell {
  min-height: 100dvh;
  padding:
    calc(22px + var(--salvo-safe-top))
    var(--salvo-safe-right)
    calc(32px + var(--salvo-safe-bottom))
    var(--salvo-safe-left);
}

.offline-banner,
.restore-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 38px;
  margin: -10px 0 14px;
  padding: 7px 10px;
  color: #3b2a00;
  background: #fff1b8;
  border: 1px solid #7a5700;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 760;
  line-height: 1.3;
}

.restore-banner {
  color: #123b26;
  background: #dff5e8;
  border-color: #236b45;
}

.restore-banner.is-error {
  color: #651b1b;
  background: #ffe3e3;
  border-color: #9c3131;
}

.offline-banner + .restore-banner,
.restore-banner + .restore-banner {
  margin-top: -8px;
}

.offline-banner .icon-button,
.restore-banner .icon-button {
  flex: 0 0 auto;
}

:root[data-theme="dark"] .offline-banner {
  color: #fff4c7;
  background: #3b310f;
  border-color: #f5c84c;
}

:root[data-theme="dark"] .restore-banner {
  color: #e4ffeb;
  background: #173b2a;
  border-color: #83d39f;
}

:root[data-theme="dark"] .restore-banner.is-error {
  color: #ffe8e8;
  background: #4a2025;
  border-color: #ff8c9c;
}

.topbar {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 18px;
  margin-bottom: 24px;
}

.topbar-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: flex-end;
  gap: 12px;
  min-width: 0;
}

.compact-controls {
  align-items: center;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand h1,
.brand p,
.section-heading h2,
.section-heading span,
.board-title h3,
.log-panel h3 {
  margin: 0;
}

.brand h1 {
  font-size: 28px;
  line-height: 1;
}

.brand p,
.section-heading span,
.section-heading p,
.audio-control > span,
.language-control span,
.theme-control > span,
.visual-style-control > span,
.auth-control > span,
.stacked-field span,
.status-line {
  color: var(--muted);
  font-size: 13px;
}

.section-heading p {
  max-width: 48ch;
  margin: 0;
  line-height: 1.45;
}

.brand-mark,
.mode-icon {
  display: inline-block;
  flex: 0 0 auto;
  border-radius: 8px;
}

.brand-mark {
  width: 42px;
  height: 42px;
  background:
    linear-gradient(0deg, transparent 0 44%, var(--hit) 44% 49%, transparent 49%),
    linear-gradient(90deg, transparent 0 22%, var(--surface) 22% 30%, transparent 30%),
    var(--water);
  border: 2px solid var(--accent);
  box-shadow: inset 0 0 0 1px rgba(21, 63, 134, 0.18);
}

.audio-control,
.language-control,
.theme-control,
.visual-style-control,
.auth-control {
  display: grid;
  gap: 6px;
}

.language-control {
  min-width: 170px;
}

.auth-control {
  min-width: 150px;
  max-width: 230px;
}

.topbar-profile,
.leaderboard-button,
.settings-button {
  display: grid;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 5px 12px;
}

.topbar-profile {
  grid-template-columns: 34px minmax(0, 1fr);
  min-width: 190px;
  text-align: left;
}

.topbar-profile > span:last-child {
  display: grid;
  min-width: 0;
  gap: 1px;
}

.topbar-profile strong,
.topbar-profile small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.topbar-profile small {
  color: var(--muted);
  font-size: 11px;
}

.settings-button {
  grid-template-columns: auto auto;
}

.leaderboard-button {
  grid-template-columns: 24px auto;
}

.leaderboard-button-icon {
  position: relative;
  width: 22px;
  height: 22px;
}

.leaderboard-button-icon::before,
.leaderboard-button-icon::after {
  content: "";
  position: absolute;
  bottom: 3px;
  width: 5px;
  background: var(--accent);
  border-radius: 2px 2px 0 0;
}

.leaderboard-button-icon::before {
  left: 3px;
  height: 11px;
  opacity: 0.7;
}

.leaderboard-button-icon::after {
  right: 3px;
  height: 15px;
}

.leaderboard-button-icon {
  background:
    linear-gradient(var(--accent), var(--accent)) 9px 5px / 5px 15px no-repeat,
    linear-gradient(var(--line), var(--line)) 1px 19px / 20px 2px no-repeat;
}

.profile-popover,
.leaderboard-popover {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  z-index: 9;
  width: min(560px, calc(100vw - 28px));
  max-height: min(76vh, 720px);
  padding: 16px;
  overflow: auto;
  background: color-mix(in srgb, var(--paper) 94%, var(--surface));
  border: 1px solid var(--accent);
  border-radius: 8px;
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.18);
}

.profile-popover-close,
.leaderboard-popover-close {
  position: sticky;
  top: 0;
  z-index: 1;
  justify-self: end;
  margin-left: auto;
  background: var(--surface);
}

.profile-popover .profile-panel {
  margin: 0;
  padding: 0;
  background: transparent;
  border: 0;
}

.leaderboard-popover .leaderboard-panel {
  margin: 0;
  padding: 0;
  background: transparent;
  border: 0;
}

.settings-panel {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  z-index: 8;
  display: grid;
  width: min(420px, calc(100vw - 28px));
  gap: 12px;
  padding: 16px;
  background: var(--surface);
  border: 2px solid var(--line);
  border-radius: 8px;
  box-shadow:
    var(--shadow),
    0 14px 42px rgba(12, 17, 16, 0.18);
}

.settings-panel[hidden] {
  display: none;
}

.settings-panel-header,
.settings-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.settings-panel-header h2 {
  margin: 0;
  font-size: 18px;
}

.settings-row {
  padding: 10px 0;
  border-top: 1px solid color-mix(in srgb, var(--line) 62%, transparent);
}

.settings-row > div {
  display: grid;
  min-width: 0;
  gap: 3px;
}

.settings-row strong {
  line-height: 1.15;
}

.settings-row span {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.25;
}

.settings-panel .auth-control {
  max-width: none;
  padding-top: 10px;
  border-top: 1px solid color-mix(in srgb, var(--line) 62%, transparent);
}

.support-entry-button {
  min-width: 148px;
  min-height: 44px;
  grid-template-columns: 22px minmax(0, 1fr);
}

.support-entry-button > span {
  color: var(--accent-strong);
  font-size: 18px;
}

.telegram-login-slot {
  min-height: 42px;
  display: flex;
  align-items: center;
}

.auth-oidc-button,
.auth-retry-button {
  width: 100%;
  min-height: 42px;
}

.auth-value-notice,
.auth-privacy {
  line-height: 1.35;
}

.auth-consent {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  align-items: start;
  gap: 9px;
  padding: 10px;
  color: var(--ink);
  background: color-mix(in srgb, var(--surface-strong) 78%, transparent);
  border: 1px solid color-mix(in srgb, var(--line) 68%, transparent);
  border-radius: 6px;
  font-size: 12px;
  line-height: 1.35;
}

.auth-consent input {
  width: 18px;
  height: 18px;
  min-height: 18px;
  margin: 0;
  padding: 0;
  accent-color: var(--accent);
  box-shadow: none;
}

.auth-privacy a {
  color: var(--primary-ink);
  font-weight: 700;
}

.auth-card {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) 34px;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  padding: 4px 6px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 6px;
}

.auth-avatar {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  color: var(--primary-ink);
  background: var(--accent);
  border-radius: 50%;
  font-size: 14px;
  font-weight: 800;
  object-fit: cover;
}

.auth-name {
  min-width: 0;
  display: grid;
  gap: 1px;
}

.auth-name strong,
.auth-name small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.auth-name strong {
  font-size: 13px;
  line-height: 1.1;
}

.auth-name small,
.auth-control small {
  color: var(--muted);
  font-size: 11px;
}

.auth-error {
  color: var(--hit) !important;
}

.icon-button {
  display: grid;
  min-width: 0;
  width: 34px;
  height: 34px;
  min-height: 34px;
  place-items: center;
  padding: 0;
  font-weight: 800;
}

.theme-toggle,
.visual-style-toggle {
  display: grid;
  grid-template-columns: 42px auto;
  align-items: center;
  gap: 8px;
  min-width: 124px;
  padding: 0 12px;
}

.audio-toggle,
.haptics-toggle {
  display: grid;
  grid-template-columns: 24px auto;
  align-items: center;
  gap: 8px;
  min-width: 92px;
  padding: 0 12px;
}

.audio-toggle strong {
  font-size: 13px;
  line-height: 1;
}

.haptics-toggle strong {
  font-size: 13px;
  line-height: 1;
}

.haptics-toggle > span {
  color: var(--accent);
  font-size: 20px;
  font-weight: 900;
  opacity: 0.38;
}

.haptics-toggle.is-on > span {
  opacity: 1;
}

.audio-toggle-icon {
  position: relative;
  width: 18px;
  height: 18px;
}

.audio-toggle-icon::before {
  content: "";
  position: absolute;
  left: 1px;
  top: 5px;
  width: 7px;
  height: 8px;
  background: var(--accent);
  clip-path: polygon(0 25%, 42% 25%, 100% 0, 100% 100%, 42% 75%, 0 75%);
}

.audio-toggle-icon::after {
  content: "";
  position: absolute;
  right: 1px;
  top: 3px;
  width: 8px;
  height: 12px;
  border-right: 2px solid var(--accent);
  border-radius: 50%;
}

.audio-toggle-slash {
  position: absolute;
  left: 10px;
  top: 10px;
  display: block;
  width: 13px;
  height: 3px;
  background: var(--sunk);
  border-radius: 999px;
  opacity: 0;
  transform: translate(-50%, -50%) rotate(-38deg);
  transform-origin: center;
}

.audio-toggle:not(.is-on) .audio-toggle-icon::after {
  opacity: 0.22;
}

.audio-toggle:not(.is-on) .audio-toggle-icon::before {
  background: var(--accent);
}

.audio-toggle:not(.is-on) .audio-toggle-icon .audio-toggle-slash {
  opacity: 1;
}

.theme-toggle strong,
.visual-style-toggle strong {
  font-size: 13px;
  line-height: 1;
}

.visual-style-toggle-icon {
  display: block;
  width: 34px;
  height: 22px;
  background:
    linear-gradient(90deg, var(--accent) 1px, transparent 1px),
    linear-gradient(var(--accent) 1px, transparent 1px),
    var(--surface-strong);
  background-size: 8px 8px;
  border: 1px solid var(--line);
  border-radius: 4px;
}

.visual-style-toggle.is-render .visual-style-toggle-icon {
  background:
    radial-gradient(circle at 50% 50%, var(--hit) 0 3px, transparent 4px),
    url("./assets/images/markers/cell-target-crosshair.png") center / contain no-repeat,
    var(--surface);
}

.theme-toggle-track {
  position: relative;
  width: 36px;
  height: 20px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-strong);
}

.theme-toggle-track span {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--warning);
  box-shadow: 0 0 10px var(--glow);
  transition: transform 160ms ease;
}

.theme-toggle.is-dark .theme-toggle-track span {
  transform: translateX(16px);
  background: var(--accent-strong);
}

.game-hub,
.mode-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 420px);
  gap: 22px;
  align-items: stretch;
}

.game-hub {
  grid-template-columns: minmax(340px, 0.95fr) minmax(420px, 1.15fr);
}

.hub-primary,
.mode-panel,
.control-panel,
.board-panel,
.pass-panel,
.fleet-visual {
  background: var(--panel-light);
  border: 2px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.hub-primary,
.mode-panel {
  padding: 22px;
}

.hub-primary {
  display: grid;
  align-content: start;
  gap: 18px;
}

.hub-actions {
  display: grid;
  gap: 12px;
}

.hub-cta {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  align-items: center;
  min-height: 78px;
  gap: 14px;
  padding: 12px 16px;
  text-align: left;
}

.hub-cta strong {
  font-size: 20px;
  line-height: 1.15;
}

.hub-rule-summary,
.rules-panel {
  background: color-mix(in srgb, var(--surface) 82%, transparent);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.hub-rule-summary summary,
.rules-panel summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 48px;
  padding: 0 14px;
  cursor: pointer;
  list-style: none;
}

.hub-rule-summary summary::-webkit-details-marker,
.rules-panel summary::-webkit-details-marker {
  display: none;
}

.hub-rule-summary summary span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hub-rule-summary .preset-selector {
  margin: 0;
  border: 0;
  border-top: 1px solid var(--line);
  border-radius: 0;
}

.leaderboard-panel {
  display: grid;
  gap: 10px;
  padding: 14px;
  background: color-mix(in srgb, var(--surface) 82%, transparent);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.leaderboard-panel-header {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
}

.leaderboard-panel span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.leaderboard-panel p {
  margin: 0;
  color: var(--muted);
  line-height: 1.4;
}

.leaderboard-panel ol {
  display: grid;
  gap: 6px;
  max-height: 170px;
  margin: 0;
  padding: 0;
  overflow: auto;
  list-style: none;
}

.leaderboard-panel li {
  display: grid;
  grid-template-columns: minmax(52px, auto) minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
  padding: 8px 0;
  border-top: 1px solid color-mix(in srgb, var(--line) 60%, transparent);
}

.leaderboard-panel li span {
  min-width: 0;
  overflow: hidden;
  color: var(--muted);
  text-overflow: ellipsis;
  white-space: nowrap;
  letter-spacing: 0;
  text-transform: none;
}

.leaderboard-panel li small {
  color: var(--muted);
  font-weight: 700;
}

.profile-panel {
  display: grid;
  gap: 12px;
  margin: 18px 0;
  padding: 14px;
  background: color-mix(in srgb, var(--surface) 82%, transparent);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.profile-panel-header {
  display: flex;
  gap: 12px;
  align-items: start;
  justify-content: space-between;
}

.profile-panel span,
.profile-recent h4,
.profile-leaderboard h4,
.profile-achievements h4,
.competition-card h4,
.rating-history h4 {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.profile-panel h3,
.profile-panel h4,
.profile-panel p {
  margin: 0;
}

.profile-panel h3 {
  margin-top: 4px;
  font-size: 20px;
  line-height: 1.15;
}

.profile-panel p {
  color: var(--muted);
  line-height: 1.45;
}

.profile-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(86px, 1fr));
  gap: 8px;
}

.profile-stats div {
  display: grid;
  gap: 4px;
  min-width: 0;
  padding: 10px;
  background: var(--surface-strong);
  border: 1px solid var(--line);
  border-radius: 6px;
}

.profile-stats strong {
  overflow-wrap: anywhere;
  font-size: 18px;
  line-height: 1.1;
}

.profile-recent,
.profile-leaderboard,
.profile-achievements,
.competition-card,
.rating-history {
  display: grid;
  gap: 8px;
}

.competition-card {
  padding: 12px;
  background: var(--surface-strong);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.competition-card-header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
}

.competition-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.competition-stats div {
  display: grid;
  gap: 4px;
  min-height: 64px;
  align-content: center;
  padding: 10px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.competition-stats strong {
  color: var(--accent-strong);
  font-size: 18px;
  line-height: 1.1;
}

.competition-series {
  padding: 8px 10px;
  color: var(--text);
  background: color-mix(in srgb, var(--accent) 9%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 28%, transparent);
  border-radius: 8px;
}

.profile-recent ol,
.profile-leaderboard ol,
.rating-history ol {
  display: grid;
  gap: 6px;
  max-height: 170px;
  margin: 0;
  padding: 0;
  overflow: auto;
  list-style: none;
}

.profile-recent li,
.profile-leaderboard li,
.rating-history li {
  display: grid;
  grid-template-columns: minmax(72px, auto) minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
  padding: 8px 0;
  border-top: 1px solid color-mix(in srgb, var(--line) 60%, transparent);
}

.profile-recent li.has-replay {
  grid-template-columns: minmax(72px, auto) minmax(0, 1fr) auto 44px;
}

.profile-recent li.is-historical {
  grid-template-columns: minmax(72px, auto) minmax(0, 1fr) auto;
}

.profile-recent li.is-historical .historical-replay-unavailable {
  grid-column: 1 / -1;
}

.recent-replay-button {
  width: 44px;
  min-width: 44px;
  min-height: 44px;
}

.profile-recent li span,
.profile-leaderboard li span,
.rating-history li span {
  min-width: 0;
  overflow: hidden;
  color: var(--muted);
  text-overflow: ellipsis;
  white-space: nowrap;
  letter-spacing: 0;
  text-transform: none;
}

.profile-recent li small,
.profile-leaderboard li small,
.rating-history li small {
  color: var(--muted);
  font-weight: 700;
}

.rating-history li.is-positive strong {
  color: var(--accent-strong);
}

.rating-history li.is-negative strong {
  color: var(--sunk);
}

.history-panel {
  display: grid;
  gap: 8px;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.history-panel span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.history-panel h3,
.history-panel p {
  margin: 0;
}

.history-panel h3 {
  font-size: 18px;
  line-height: 1.25;
}

.history-panel p {
  max-width: 62ch;
  color: var(--muted);
  line-height: 1.55;
}

.history-panel a {
  justify-self: start;
  color: var(--accent-strong);
  font-size: 13px;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.history-panel a:hover {
  color: var(--accent);
}

.section-heading {
  display: grid;
  gap: 8px;
  margin-bottom: 18px;
}

.section-heading h2 {
  font-size: 26px;
  line-height: 1.12;
}

.preset-selector {
  display: grid;
  gap: 12px;
  margin-bottom: 18px;
  padding: 14px;
  background:
    linear-gradient(90deg, rgba(28, 86, 184, 0.055) 1px, transparent 1px),
    linear-gradient(rgba(28, 86, 184, 0.055) 1px, transparent 1px),
    var(--surface);
  background-size: 18px 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.preset-selector > div:first-child {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.preset-selector span {
  color: var(--muted);
  font-size: 12px;
}

.preset-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.preset-button {
  display: grid;
  gap: 5px;
  min-height: 86px;
  align-content: center;
  padding: 10px;
  text-align: left;
}

.preset-button strong {
  font-size: 14px;
  line-height: 1.16;
}

.preset-button span {
  line-height: 1.25;
}

.preset-button.is-selected {
  border-color: var(--accent);
  box-shadow:
    0 0 0 3px var(--glow),
    2px 2px 0 rgba(21, 63, 134, 0.08);
}

.mode-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.mode-button {
  display: grid;
  min-height: 170px;
  align-content: center;
  justify-items: center;
  gap: 16px;
  padding: 18px;
  text-align: center;
}

.mode-button strong {
  font-size: 17px;
  line-height: 1.2;
}

.mode-icon {
  width: 58px;
  height: 58px;
  position: relative;
  background: var(--surface-strong);
  border: 1px solid var(--line);
}

.ship-icon::before {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  top: 25px;
  height: 10px;
  border-radius: 2px;
  background: var(--ship);
  box-shadow:
    8px -10px 0 -2px var(--ship),
    18px -10px 0 -2px var(--ship);
}

.radar-icon::before,
.radar-icon::after {
  content: "";
  position: absolute;
  border: 2px solid var(--accent);
  border-radius: 50%;
}

.radar-icon::before {
  inset: 12px;
}

.radar-icon::after {
  inset: 22px;
  background: var(--accent);
}

.signal-icon::before {
  content: "";
  position: absolute;
  left: 13px;
  bottom: 13px;
  width: 32px;
  height: 32px;
  border-top: 4px solid var(--accent);
  border-right: 4px solid var(--accent);
  border-radius: 0 32px 0 0;
}

.signal-icon::after {
  content: "";
  position: absolute;
  left: 13px;
  bottom: 13px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

.target-icon::before,
.target-icon::after {
  content: "";
  position: absolute;
}

.target-icon::before {
  inset: 12px;
  border: 3px solid var(--accent);
  border-radius: 50%;
}

.target-icon::after {
  inset: 9px;
  background:
    linear-gradient(var(--accent), var(--accent)) center / 100% 3px no-repeat,
    linear-gradient(var(--accent), var(--accent)) center / 3px 100% no-repeat;
}

.fleet-visual {
  display: grid;
  place-items: center;
  min-height: 360px;
  padding: 0;
  margin: 0;
  overflow: hidden;
  background: var(--board-paper);
}

.fleet-visual img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
  object-position: center;
  filter: saturate(0.98) contrast(1.04);
}

.play-layout {
  display: grid;
  grid-template-columns: 290px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.game-screen {
  display: grid;
  gap: 18px;
}

.battle-header {
  position: sticky;
  top: 10px;
  z-index: 5;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
  background: var(--panel-light);
  border: 2px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.battle-header h2,
.battle-header span {
  margin: 0;
}

.battle-header h2 {
  font-size: 22px;
  line-height: 1.15;
}

.battle-header span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.control-panel {
  display: grid;
  gap: 14px;
  padding: 18px;
}

.training-screen {
  grid-template-columns: 320px minmax(0, 1fr);
}

.training-panel {
  align-content: start;
}

.training-score {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.training-score div {
  display: grid;
  gap: 4px;
  min-height: 62px;
  align-content: center;
  padding: 10px;
  background: var(--surface-strong);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.training-score span,
.training-progress > span,
.training-program-header span,
.training-scenarios > span,
.training-result > span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.training-score strong {
  color: var(--accent-strong);
  font-size: 22px;
  line-height: 1;
}

.training-program {
  display: grid;
  gap: 10px;
  padding: 12px;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--accent) 14%, transparent), transparent 58%),
    var(--surface);
  border: 1px solid color-mix(in srgb, var(--accent) 34%, var(--line));
  border-radius: 8px;
}

.training-program-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.training-program-header strong {
  color: var(--accent-strong);
  font-size: 24px;
  line-height: 1;
}

.training-program-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.training-program-grid > div {
  display: grid;
  gap: 4px;
  min-height: 58px;
  align-content: center;
  padding: 9px;
  background: color-mix(in srgb, var(--surface-strong) 86%, transparent);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.training-program-grid span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  line-height: 1.15;
  text-transform: uppercase;
}

.training-program-grid strong {
  color: var(--accent-strong);
  font-size: 18px;
  line-height: 1.1;
}

.training-awards {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.training-awards span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 5px 8px;
  color: var(--muted);
  background: color-mix(in srgb, var(--surface-strong) 76%, transparent);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.15;
}

.training-awards span.is-earned {
  color: var(--accent-strong);
  background: color-mix(in srgb, var(--accent) 18%, var(--surface));
  border-color: color-mix(in srgb, var(--accent) 48%, var(--line));
  box-shadow: 0 0 0 2px var(--glow);
}

.training-awards span.is-locked {
  opacity: 0.58;
}

.training-progress {
  display: grid;
  gap: 9px;
  padding: 12px;
  background: color-mix(in srgb, var(--accent) 8%, var(--surface));
  border: 1px solid color-mix(in srgb, var(--accent) 26%, var(--line));
  border-radius: 8px;
}

.training-progress > div {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.training-progress > div > div {
  display: grid;
  gap: 4px;
  align-content: center;
  min-height: 58px;
  padding: 9px;
  background: color-mix(in srgb, var(--surface-strong) 84%, transparent);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.training-progress > div > div span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  line-height: 1.15;
  text-transform: uppercase;
}

.training-progress > div > div strong {
  color: var(--accent-strong);
  font-size: 20px;
  line-height: 1;
}

.training-scenarios,
.training-result,
.training-log {
  display: grid;
  gap: 10px;
}

.training-card {
  display: grid;
  gap: 4px;
  min-height: 72px;
  justify-items: start;
  padding: 11px 12px;
  text-align: left;
  background: color-mix(in srgb, var(--surface) 82%, transparent);
}

.training-card.is-selected {
  background: color-mix(in srgb, var(--accent) 18%, var(--surface));
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--glow);
}

.training-card strong {
  color: var(--accent-strong);
}

.training-card small {
  color: var(--muted);
  line-height: 1.35;
}

.training-result {
  padding: 12px;
  background: color-mix(in srgb, var(--accent) 16%, var(--surface));
  border: 1px solid color-mix(in srgb, var(--accent) 42%, var(--line));
  border-radius: 8px;
}

.training-result strong {
  color: var(--accent-strong);
  font-size: 18px;
  line-height: 1.2;
}

.training-log {
  max-height: 230px;
  overflow: auto;
  padding: 12px;
  background: color-mix(in srgb, var(--surface) 82%, transparent);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.training-log h3,
.training-log p,
.training-log ol {
  margin: 0;
}

.training-log ol {
  display: grid;
  gap: 8px;
  padding: 0;
  list-style: none;
}

.training-log li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2px 8px;
  padding: 8px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.training-log li.strong {
  border-color: color-mix(in srgb, var(--accent) 56%, var(--line));
}

.training-log li.weak {
  border-color: color-mix(in srgb, var(--sunk) 46%, var(--line));
}

.training-log span {
  color: var(--accent-strong);
  font-weight: 800;
}

.training-log small {
  grid-column: 1 / -1;
  color: var(--muted);
  line-height: 1.35;
}

.button-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.primary-button {
  --button-bg: linear-gradient(180deg, color-mix(in srgb, var(--accent) 92%, #fff 8%), var(--accent));
  --button-hover-bg: linear-gradient(
    180deg,
    color-mix(in srgb, var(--accent-strong) 88%, #fff 12%),
    var(--accent-strong)
  );
  --button-border: color-mix(in srgb, var(--accent) 70%, var(--accent-strong) 30%);
  color: var(--primary-ink);
  background: var(--button-bg);
  border-color: var(--button-border);
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, #fff 34%, transparent),
    0 12px 24px color-mix(in srgb, var(--accent) 24%, transparent);
}

.primary-button:hover:not(:disabled) {
  background: var(--button-hover-bg);
}

.secondary-button {
  --button-bg: color-mix(in srgb, var(--surface-strong) 86%, var(--paper));
  --button-hover-bg: color-mix(in srgb, var(--surface-strong) 78%, var(--accent) 18%);
  background: var(--button-bg);
}

.ghost-button {
  --button-bg: transparent;
  --button-hover-bg: color-mix(in srgb, var(--surface) 72%, var(--accent) 10%);
  justify-self: start;
  min-height: 36px;
  padding: 0 12px;
  background: var(--button-bg);
  border-color: color-mix(in srgb, var(--line) 70%, transparent);
  box-shadow: none;
}

.stacked-field {
  display: grid;
  gap: 7px;
}

.setup-tools {
  display: grid;
  gap: 10px;
  padding: 12px;
  background:
    linear-gradient(90deg, rgba(28, 86, 184, 0.05) 1px, transparent 1px),
    linear-gradient(rgba(28, 86, 184, 0.05) 1px, transparent 1px),
    var(--surface-strong);
  background-size: 18px 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.setup-primary-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  padding-bottom: var(--safe-bottom);
}

.setup-action-card {
  min-height: 56px;
  padding: 0 16px;
  font-size: 16px;
  font-weight: 820;
  text-align: center;
}

.setup-action-random {
  --button-bg: color-mix(in srgb, var(--surface-strong) 72%, var(--accent) 18%);
  --button-hover-bg: color-mix(in srgb, var(--surface-strong) 62%, var(--accent) 28%);
}

.setup-action-reset {
  --button-bg: color-mix(in srgb, var(--surface) 88%, transparent);
  --button-hover-bg: color-mix(in srgb, var(--surface) 80%, var(--warning) 12%);
}

.setup-action-ready {
  grid-column: 1 / -1;
  min-height: 58px;
}

.setup-action-ready:not(:disabled) {
  --button-bg: linear-gradient(180deg, color-mix(in srgb, var(--accent) 82%, #fff 18%), var(--accent));
  --button-hover-bg: linear-gradient(
    180deg,
    color-mix(in srgb, var(--accent-strong) 80%, #fff 20%),
    var(--accent-strong)
  );
  --button-border: color-mix(in srgb, var(--accent) 68%, var(--accent-strong) 32%);
  color: var(--primary-ink);
  background: var(--button-bg);
  border-color: var(--button-border);
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, #fff 34%, transparent),
    0 14px 28px color-mix(in srgb, var(--accent) 22%, transparent);
}

.setup-action-ready:not(:disabled):hover {
  background: var(--button-hover-bg);
}

.setup-progress {
  display: grid;
  gap: 8px;
  padding: 12px;
  background: color-mix(in srgb, var(--surface) 82%, transparent);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.setup-progress > span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.setup-progress > div {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.setup-progress small,
.setup-progress strong {
  padding: 4px 7px;
  color: var(--accent-strong);
  background: var(--surface-strong);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 12px;
}

.setup-tools-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.setup-tools-header > span {
  color: var(--muted);
  font-size: 13px;
}

.orientation-button {
  display: grid;
  grid-template-columns: 18px auto;
  align-items: center;
  gap: 6px;
  min-height: 34px;
  padding: 0 10px;
}

.orientation-button strong {
  font-size: 12px;
}

.ship-picker {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.ship-picker p {
  grid-column: 1 / -1;
  margin: 0;
  color: var(--accent-strong);
  font-size: 13px;
  font-weight: 700;
}

.ship-choice {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 0 9px;
}

.ship-choice.is-selected {
  border-color: var(--warning);
  box-shadow: 0 0 0 3px var(--glow);
}

.ship-choice-cells {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 12px;
  gap: 3px;
  justify-content: start;
}

.ship-choice-cells span {
  height: 12px;
  border-radius: 3px;
  background: var(--ship);
}

.marker-choice {
  grid-template-columns: auto 1fr;
}

.marker-choice-icon {
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  color: var(--hit);
  font-weight: 900;
  border: 2px solid currentColor;
  border-radius: 50%;
}

.marker-choice-icon.sweeper {
  color: var(--accent);
  border-radius: 4px;
}

.board-stage {
  display: grid;
  gap: 18px;
  min-width: 0;
}

.two-boards {
  display: grid;
  grid-template-columns: repeat(2, minmax(280px, 1fr));
  gap: 18px;
}

.battlefield.target-first {
  display: grid;
  grid-template-columns: minmax(0, 2.1fr) minmax(280px, 0.9fr);
  grid-template-areas:
    "target side";
  gap: 18px;
  align-items: start;
}

.battle-tabs {
  display: none;
}

.target-primary {
  grid-area: target;
  min-width: 0;
}

.battle-command-panel {
  display: grid;
  gap: 0;
  margin-top: 12px;
  padding: 12px;
  color: var(--ink);
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--accent) 10%, transparent), transparent 70%),
    color-mix(in srgb, var(--surface) 90%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 30%, var(--line));
  border-radius: 8px;
}

.battle-command-panel.is-collapsed {
  padding-block: 10px;
}

.battle-command-topline {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: stretch;
  min-width: 0;
}

.battle-command-summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px 10px;
  align-items: center;
  min-width: 0;
}

.battle-command-event {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.battle-command-event span,
.battle-command-metrics span,
.battle-command-tactics-title span,
.tactical-stats span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1.15;
  text-transform: uppercase;
}

.battle-command-event strong {
  min-width: 0;
  overflow: hidden;
  color: var(--accent-strong);
  line-height: 1.15;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.battle-command-result {
  display: inline-flex;
  gap: 7px;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 0 11px;
  background: color-mix(in srgb, var(--surface-strong) 78%, transparent);
  border: 1px solid color-mix(in srgb, var(--line) 78%, transparent);
  border-radius: 999px;
}

.battle-command-result i {
  display: block;
  width: 9px;
  height: 9px;
  background: var(--miss);
  border-radius: 999px;
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--miss) 18%, transparent);
}

.battle-command-result.hit i,
.battle-command-result.sunk i {
  background: var(--hit);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--hit) 20%, transparent);
}

.battle-command-result.sunk {
  border-color: color-mix(in srgb, var(--sunk) 48%, var(--line));
}

.battle-command-result.sunk i {
  background: var(--sunk);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--sunk) 18%, transparent);
}

.battle-command-toggle {
  min-width: 112px;
  min-height: 38px;
  align-self: center;
  padding: 0 14px;
  color: var(--accent-strong);
  font-size: 12px;
  font-weight: 850;
  background: color-mix(in srgb, var(--surface-strong) 82%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 38%, var(--line));
  border-radius: 999px;
}

.battle-command-toggle:hover:not(:disabled),
.battle-command-toggle:focus-visible {
  color: var(--primary-ink);
  background: var(--accent);
  border-color: var(--accent);
}

.battle-command-details {
  display: grid;
  grid-template-columns: minmax(220px, 0.85fr) minmax(0, 1.15fr);
  gap: 14px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid color-mix(in srgb, var(--line) 72%, transparent);
}

.battle-command-intel {
  display: grid;
  gap: 8px;
  align-content: start;
  min-width: 0;
}

.battle-command-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.battle-command-metrics span {
  display: inline-flex;
  min-height: 24px;
  align-items: center;
  padding: 0 8px;
  color: var(--accent-strong);
  background: color-mix(in srgb, var(--accent) 9%, var(--surface));
  border: 1px solid color-mix(in srgb, var(--accent) 26%, var(--line));
  border-radius: 999px;
  font-size: 10px;
  white-space: nowrap;
}

.battle-live-stats {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.battle-live-stats span {
  display: inline-flex;
  min-height: 24px;
  align-items: center;
  gap: 4px;
  padding: 0 8px;
  color: var(--muted);
  background: color-mix(in srgb, var(--surface-strong) 74%, transparent);
  border: 1px dashed color-mix(in srgb, var(--line) 80%, transparent);
  border-radius: 999px;
  font-size: 10px;
  white-space: nowrap;
}

.battle-live-stats strong {
  color: var(--accent-strong);
  font-size: 11px;
}

.battle-fleet-intel {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.battle-fleet-intel span {
  display: inline-flex;
  min-height: 24px;
  align-items: center;
  gap: 4px;
  padding: 0 8px;
  color: var(--muted);
  background: color-mix(in srgb, var(--surface-strong) 70%, transparent);
  border: 1px solid color-mix(in srgb, var(--line) 74%, transparent);
  border-radius: 999px;
  font-size: 10px;
  white-space: nowrap;
}

.battle-fleet-intel strong {
  color: var(--ink);
  font-size: 11px;
}

.battle-target-intel {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.battle-target-intel span {
  display: inline-flex;
  min-height: 24px;
  align-items: center;
  gap: 4px;
  padding: 0 8px;
  color: var(--muted);
  background: color-mix(in srgb, var(--accent) 7%, var(--surface));
  border: 1px solid color-mix(in srgb, var(--accent) 22%, var(--line));
  border-radius: 999px;
  font-size: 10px;
  white-space: nowrap;
}

.battle-target-intel strong {
  color: var(--accent-strong);
  font-size: 11px;
}

.battle-momentum {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(110px, auto) minmax(120px, 1fr) auto;
  gap: 8px;
  align-items: center;
  padding: 7px 8px;
  background: color-mix(in srgb, var(--surface-strong) 62%, transparent);
  border: 1px solid color-mix(in srgb, var(--line) 70%, transparent);
  border-radius: 10px;
}

.battle-momentum-label {
  display: grid;
  gap: 1px;
}

.battle-momentum-label span,
.battle-momentum small {
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.battle-momentum-label strong {
  color: var(--ink);
  font-size: 12px;
}

.battle-momentum-track {
  position: relative;
  height: 8px;
  overflow: hidden;
  background: color-mix(in srgb, var(--line) 42%, transparent);
  border-radius: 999px;
}

.battle-momentum-track i {
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--momentum);
  background: linear-gradient(90deg, var(--accent), var(--accent-strong));
  border-radius: inherit;
  box-shadow: 0 0 14px color-mix(in srgb, var(--accent) 38%, transparent);
}

.battle-momentum.ahead .battle-momentum-label strong,
.battle-momentum.ahead small {
  color: var(--success);
}

.battle-momentum.behind .battle-momentum-label strong,
.battle-momentum.behind small {
  color: var(--hit);
}

.battle-command-tactics {
  display: grid;
  grid-template-columns: minmax(150px, 0.72fr) minmax(0, 1.28fr);
  gap: 14px;
  align-items: start;
  min-width: 0;
  padding-left: 14px;
  border-left: 1px solid color-mix(in srgb, var(--line) 72%, transparent);
}

.battle-command-tactics.is-paused {
  opacity: 0.72;
}

.battle-command-tactics-title {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.battle-command-tactics-title strong {
  color: var(--accent-strong);
  font-size: 18px;
  line-height: 1.18;
}

.battle-command-tactics-body {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.tactical-quick-fire {
  width: fit-content;
  min-height: 38px;
  padding: 0 16px;
  color: var(--paper);
  font: inherit;
  font-size: 14px;
  font-weight: 900;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--accent) 88%, white), var(--accent));
  border: 1px solid color-mix(in srgb, var(--accent) 76%, var(--line));
  border-radius: 999px;
  box-shadow: 0 10px 22px color-mix(in srgb, var(--accent) 18%, transparent);
  cursor: pointer;
}

.tactical-quick-fire:hover:not(:disabled),
.tactical-quick-fire:focus-visible {
  transform: translateY(-1px);
  filter: saturate(1.08);
}

.tactical-quick-fire:disabled {
  cursor: default;
  opacity: 0.58;
}

.tactical-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.tactical-stats > div {
  display: grid;
  gap: 4px;
  align-content: center;
  min-height: 58px;
  padding: 9px;
  background: color-mix(in srgb, var(--surface-strong) 82%, transparent);
  border: 1px solid color-mix(in srgb, var(--line) 78%, transparent);
  border-radius: 8px;
}

.tactical-stats strong {
  min-width: 0;
  overflow: hidden;
  color: var(--accent-strong);
  font-size: 18px;
  line-height: 1.1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.priority-targets {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.priority-target-chip {
  min-height: 32px;
  padding: 0 12px;
  color: var(--accent-strong);
  font: inherit;
  font-size: 14px;
  font-weight: 850;
  line-height: 1;
  background: color-mix(in srgb, var(--accent) 12%, var(--surface));
  border: 1px solid color-mix(in srgb, var(--accent) 46%, var(--line));
  border-radius: 999px;
  box-shadow: 0 6px 16px color-mix(in srgb, var(--accent) 12%, transparent);
  cursor: pointer;
}

.priority-target-chip:hover:not(:disabled),
.priority-target-chip:focus-visible {
  color: var(--paper);
  background: var(--accent);
  border-color: var(--accent);
  transform: translateY(-1px);
}

.priority-target-chip:disabled {
  cursor: default;
  opacity: 0.6;
}

.battle-side {
  grid-area: side;
  display: grid;
  gap: 14px;
  min-width: 0;
}

.own-minimap .board-panel {
  padding: 12px;
}

.own-minimap .board-title h3,
.battle-log-aside .log-panel h3 {
  font-size: 15px;
}

.own-minimap .column-headers,
.own-minimap .row-headers {
  font-size: clamp(14px, 1.45vw, 20px);
}

.board-stack,
.target-stack {
  display: grid;
  gap: 14px;
}

.board-panel {
  position: relative;
  overflow: hidden;
  padding: 16px;
  color: var(--battle-purple);
  background:
    linear-gradient(90deg, var(--notebook-grid) 1px, transparent 1px),
    linear-gradient(var(--notebook-grid) 1px, transparent 1px),
    var(--panel-light);
  background-size:
    34px 34px,
    34px 34px,
    auto;
  border-color: transparent;
  box-shadow: none;
}

.board-panel::after {
  content: none;
}

.board-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.board-title h3,
.log-panel h3 {
  font-size: 16px;
}

.board-scroll {
  min-width: 0;
}

.coordinate-board {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  grid-template-rows: 24px minmax(0, 1fr);
  gap: 2px;
}

.grid-corner {
  grid-column: 1;
  grid-row: 1;
}

.column-headers,
.row-headers {
  display: grid;
  color: var(--battle-purple);
  font-family: var(--hand-font);
  font-size: clamp(18px, 2.2vw, 30px);
  font-weight: 800;
  line-height: 1;
}

.column-headers {
  grid-column: 2;
  grid-row: 1;
  grid-template-columns: repeat(var(--board-size, 10), minmax(16px, 1fr));
  gap: 0;
}

.row-headers {
  grid-column: 1;
  grid-row: 2;
  grid-template-rows: repeat(var(--board-size, 10), minmax(16px, 1fr));
  gap: 0;
}

.column-headers span,
.row-headers span {
  display: grid;
  place-items: center;
}

.board-grid {
  grid-column: 2;
  grid-row: 2;
  display: grid;
  grid-template-columns: repeat(var(--board-size, 10), minmax(16px, 1fr));
  gap: 0;
  aspect-ratio: 1;
  overflow: hidden;
  background:
    linear-gradient(90deg, var(--notebook-grid) 1px, transparent 1px),
    linear-gradient(var(--notebook-grid) 1px, transparent 1px),
    var(--board-paper);
  background-size:
    calc(100% / var(--board-size, 10)) calc(100% / var(--board-size, 10)),
    calc(100% / var(--board-size, 10)) calc(100% / var(--board-size, 10)),
    auto;
  border: 4px solid var(--battle-purple);
  box-shadow: none;
}

.cell {
  position: relative;
  min-width: 0;
  min-height: 0;
  width: 100%;
  aspect-ratio: 1;
  padding: 0;
  border-radius: 0;
  color: var(--ink);
  font-family: var(--hand-font);
  font-size: clamp(14px, 2.4vw, 25px);
  font-weight: 800;
  line-height: 1;
  background: transparent;
  border: 0;
  border-right: 1px solid var(--notebook-grid);
  border-bottom: 1px solid var(--notebook-grid);
  box-shadow: none;
}

.cell:focus-visible {
  z-index: 8;
  outline: 3px solid color-mix(in srgb, var(--accent-strong) 82%, #ffffff);
  outline-offset: -4px;
  box-shadow:
    inset 0 0 0 2px color-mix(in srgb, var(--paper) 78%, transparent),
    0 0 16px color-mix(in srgb, var(--accent) 38%, transparent);
}

.ship-sprite,
.marker-sprite,
.shot-sprite {
  display: none;
  position: absolute;
  pointer-events: none;
  background-position: center;
  background-repeat: no-repeat;
}

.cell-symbol {
  position: relative;
  z-index: 5;
}

.cell.has-ship {
  background: transparent;
  color: var(--ship);
}

.cell.ship-edge-top {
  border-top: 4px solid var(--ship-outline);
}

.cell.ship-edge-bottom {
  border-bottom: 4px solid var(--ship-outline);
}

.cell.ship-edge-left {
  border-left: 4px solid var(--ship-outline);
}

.cell.ship-edge-right {
  border-right: 4px solid var(--ship-outline);
}

.cell.has-mine,
.cell.mine {
  color: var(--hit);
}

.cell.has-sweeper,
.cell.sweeper {
  color: var(--accent);
}

.setup .cell:not(:disabled) {
  cursor: crosshair;
}

.setup .cell:not(:disabled):hover {
  box-shadow:
    inset 0 0 0 2px var(--accent-strong),
    0 0 12px var(--glow);
}

.setup .cell.has-ship:not(:disabled) {
  cursor: pointer;
}

.setup .cell.has-ship:not(:disabled):hover {
  box-shadow:
    inset 0 0 0 2px var(--sunk),
    0 0 12px rgba(255, 109, 95, 0.28);
}

.target .cell.tactical-priority:not(:disabled),
.online-target .cell.tactical-priority:not(:disabled) {
  background:
    radial-gradient(circle at 50% 50%, color-mix(in srgb, var(--accent) 14%, transparent) 0 38%, transparent 40%),
    color-mix(in srgb, var(--accent) 7%, transparent);
  box-shadow:
    inset 0 0 0 2px color-mix(in srgb, var(--accent) 48%, transparent),
    0 0 14px color-mix(in srgb, var(--accent) 22%, transparent);
}

.target .cell.tactical-priority:not(:disabled)::before,
.online-target .cell.tactical-priority:not(:disabled)::before {
  content: "";
  position: absolute;
  inset: 25%;
  z-index: 3;
  pointer-events: none;
  background:
    linear-gradient(
        90deg,
        transparent 0 32%,
        color-mix(in srgb, var(--accent-strong) 78%, transparent) 32% 68%,
        transparent 68%
      )
      center / 100% 2px no-repeat,
    linear-gradient(
        transparent 0 32%,
        color-mix(in srgb, var(--accent-strong) 78%, transparent) 32% 68%,
        transparent 68%
      )
      center / 2px 100% no-repeat;
  filter: drop-shadow(0 0 4px color-mix(in srgb, var(--accent) 45%, transparent));
  opacity: 0.78;
}

.cell.placement-ok {
  background:
    repeating-linear-gradient(
      -45deg,
      rgba(20, 84, 189, 0.08) 0 7px,
      rgba(20, 84, 189, 0.18) 7px 10px
    );
  box-shadow: inset 0 0 0 2px color-mix(in srgb, var(--miss) 72%, transparent);
}

.cell.placement-bad {
  background:
    repeating-linear-gradient(
      -45deg,
      rgba(201, 54, 54, 0.08) 0 7px,
      rgba(201, 54, 54, 0.22) 7px 10px
    );
  box-shadow: inset 0 0 0 2px var(--hit);
}

.cell.miss {
  color: var(--miss);
  background: transparent;
}

.cell.miss .cell-symbol {
  font-size: 1em;
}

.cell.miss::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 4;
  width: clamp(7px, 1.15vw, 12px);
  height: clamp(7px, 1.15vw, 12px);
  pointer-events: none;
  background: var(--miss);
  border: 1px solid color-mix(in srgb, var(--miss) 54%, #ffffff);
  border-radius: 50%;
  box-shadow:
    0 0 0 2px color-mix(in srgb, var(--miss) 24%, transparent),
    0 0 8px color-mix(in srgb, var(--miss) 42%, transparent);
  transform: translate(-50%, -50%);
}

:root[data-theme="dark"] .cell.miss::after {
  background: #b9ecff;
  border-color: #effbff;
  box-shadow:
    0 0 0 2px rgba(143, 212, 255, 0.28),
    0 0 10px rgba(185, 236, 255, 0.55);
}

.cell.mine,
.cell.sweeper {
  background: rgba(224, 173, 47, 0.08);
}

.cell.hit {
  color: var(--hit);
  background: transparent;
  animation: hit-flare 520ms ease-out;
}

.cell.sunk {
  color: var(--sunk);
  background: transparent;
}

.cell.hit .cell-symbol,
.cell.sunk .cell-symbol {
  font-size: 1.55em;
  line-height: 0.85;
}

.cell.sunk-edge-top {
  border-top-color: var(--sunk);
  border-top-width: 3px;
  border-top-style: solid;
}

.cell.sunk-edge-bottom {
  border-bottom-color: var(--sunk);
  border-bottom-width: 3px;
  border-bottom-style: solid;
}

.cell.sunk-edge-left {
  border-left-color: var(--sunk);
  border-left-width: 3px;
  border-left-style: solid;
}

.cell.sunk-edge-right {
  border-right-color: var(--sunk);
  border-right-width: 3px;
  border-right-style: solid;
}

.target .cell:not(:disabled),
.online-target .cell:not(:disabled) {
  background: transparent;
}

.target .cell:not(:disabled):hover {
  background: var(--target-hover);
  border-color: var(--battle-purple);
  box-shadow: inset 0 0 0 2px var(--battle-purple);
}

.online-target .cell:not(:disabled):hover {
  background: var(--target-hover);
  border-color: var(--battle-purple);
  box-shadow: inset 0 0 0 2px var(--battle-purple);
}

.log-panel {
  display: grid;
  gap: 10px;
  padding: 14px;
  background: var(--panel-light);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.log-panel p {
  margin: 0;
  color: var(--muted);
}

.log-panel ol {
  display: grid;
  gap: 8px;
  max-height: 220px;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 0 6px 0 0;
  margin: 0;
  list-style: none;
  scrollbar-color: var(--accent) transparent;
  scrollbar-width: thin;
}

.log-panel li {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 8px;
  align-items: center;
  font-size: 13px;
}

.log-entry strong {
  display: inline-grid;
  grid-template-columns: 10px auto;
  align-items: center;
  gap: 6px;
}

.log-entry i {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--miss);
}

.log-entry.hit i,
.log-entry.sunk i,
.log-entry.mine i {
  background: var(--hit);
  border-radius: 2px;
}

.log-entry.sweeper i {
  background: var(--accent);
  border-radius: 2px;
}

.log-panel small {
  color: var(--muted);
}

.pass-screen {
  display: grid;
  min-height: 420px;
  place-items: center;
}

.pass-panel {
  display: grid;
  width: min(380px, 100%);
  justify-items: center;
  gap: 14px;
  padding: 24px;
  text-align: center;
}

.pass-panel h2,
.pass-panel p {
  margin: 0;
}

.room-code {
  padding: 14px;
  margin: 0;
  color: var(--accent-strong);
  text-align: center;
  letter-spacing: 0.14em;
  background: var(--surface-strong);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.online-actions {
  display: grid;
  gap: 10px;
}

.online-auth-gate {
  display: grid;
  gap: 10px;
  padding: 14px;
  background: var(--surface-strong);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.online-auth-gate p {
  margin: 0;
  color: var(--text);
}

.error-line {
  margin: 0;
  color: var(--sunk);
  font-size: 13px;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 10;
  display: grid;
  place-items: center;
  padding: calc(18px + var(--safe-top)) calc(18px + var(--safe-right)) calc(18px + var(--safe-bottom)) calc(18px + var(--safe-left));
  background: rgba(12, 17, 16, 0.48);
  backdrop-filter: blur(6px);
}

html[data-runtime="telegram"] .modal-backdrop {
  min-height: var(--tg-viewport-stable-height, 100dvh);
  padding:
    calc(18px + var(--salvo-safe-top))
    calc(18px + var(--salvo-safe-right))
    calc(18px + var(--salvo-safe-bottom))
    calc(18px + var(--salvo-safe-left));
}

html[data-runtime="max"] .modal-backdrop {
  min-height: 100dvh;
  padding:
    calc(18px + var(--salvo-safe-top))
    calc(18px + var(--salvo-safe-right))
    calc(18px + var(--salvo-safe-bottom))
    calc(18px + var(--salvo-safe-left));
}

.result-modal {
  --result-modal-padding: 22px;
  display: grid;
  width: min(440px, 100%);
  max-height: calc(100dvh - 36px);
  gap: 16px;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: var(--result-modal-padding);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow:
    var(--shadow),
    0 0 34px var(--glow);
}

html[data-runtime="telegram"] .result-modal {
  max-height: calc(
    var(--tg-viewport-stable-height, 100dvh) -
    var(--salvo-safe-top) -
    var(--salvo-safe-bottom) -
    36px
  );
}

html[data-runtime="max"] .result-modal {
  max-height: calc(
    100dvh -
    var(--salvo-safe-top) -
    var(--salvo-safe-bottom) -
    36px
  );
}

.result-modal > span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.result-modal h2 {
  margin: 0;
  font-size: 26px;
  line-height: 1.12;
}

.result-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.result-stats div {
  display: grid;
  gap: 4px;
  min-height: 74px;
  align-content: center;
  padding: 10px;
  background: var(--surface-strong);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.result-stats span {
  color: var(--muted);
  font-size: 12px;
}

.result-stats strong {
  font-size: 22px;
  line-height: 1;
}

.result-actions {
  position: sticky;
  bottom: calc(var(--result-modal-padding) * -1);
  z-index: 2;
  margin: 0 calc(var(--result-modal-padding) * -1) calc(var(--result-modal-padding) * -1);
  padding: 12px var(--result-modal-padding) calc(var(--result-modal-padding) + var(--safe-bottom));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface) 6%, transparent), var(--surface) 34%),
    var(--surface);
  border-top: 1px solid color-mix(in srgb, var(--line) 76%, transparent);
  box-shadow: 0 -12px 24px color-mix(in srgb, var(--surface) 82%, transparent);
}

.leave-battle-dialog {
  display: grid;
  width: min(420px, 100%);
  gap: 14px;
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow:
    var(--shadow),
    0 22px 70px rgba(0, 0, 0, 0.24);
}

.stars-support-dialog {
  display: grid;
  width: min(480px, 100%);
  max-height: calc(100dvh - var(--safe-top) - var(--safe-bottom) - 36px);
  gap: 14px;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 20px;
  color: var(--ink);
  background: var(--surface);
  border: 2px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow), 0 22px 70px rgba(0, 0, 0, 0.24);
}

html[data-runtime="telegram"] .stars-support-dialog {
  max-height: calc(
    var(--tg-viewport-stable-height, 100dvh) -
    var(--salvo-safe-top) -
    var(--salvo-safe-bottom) -
    36px
  );
}

.stars-support-header,
.stars-support-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.stars-support-header h2,
.stars-support-confirm h3,
.stars-support-dialog p {
  margin: 0;
}

.stars-support-header h2:focus-visible {
  outline: 3px solid var(--accent-strong);
  outline-offset: 4px;
}

.stars-support-close {
  width: 44px;
  height: 44px;
  min-height: 44px;
  flex: 0 0 auto;
}

.stars-support-voluntary {
  color: var(--muted);
  line-height: 1.5;
}

.stars-support-status {
  min-height: 20px;
  color: var(--hit);
  font-size: 13px;
  line-height: 1.35;
}

.stars-support-body,
.stars-support-amounts,
.stars-support-custom,
.stars-support-confirm,
.stars-support-processing,
.stars-support-result {
  display: grid;
  gap: 12px;
}

.stars-support-amounts {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.stars-support-amounts legend,
.stars-support-custom > span {
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.stars-support-presets {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.support-preset {
  min-width: 0;
  min-height: 52px;
  grid-template-columns: 20px auto;
  gap: 7px;
}

.support-preset span {
  color: var(--accent-strong);
}

.support-preset[aria-pressed="true"] {
  color: var(--primary-ink);
  background: var(--accent);
  border-color: var(--accent-strong);
}

.stars-support-custom input {
  min-height: 48px;
}

.support-amount-error {
  min-height: 34px;
  color: transparent;
  line-height: 1.35;
}

.support-amount-error.is-visible {
  color: var(--hit);
}

.stars-support-terms {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  min-height: 44px;
  line-height: 1.45;
}

.stars-support-terms input {
  width: 22px;
  height: 22px;
  min-height: 22px;
  margin: 0;
  padding: 0;
  accent-color: var(--accent-strong);
  box-shadow: none;
}

.stars-support-terms a {
  color: var(--accent-strong);
  font-weight: 800;
}

.stars-support-command,
.stars-support-actions > button,
.stars-support-result > button {
  min-height: 48px;
}

.stars-support-actions > button {
  flex: 1 1 0;
}

.stars-support-processing {
  min-height: 150px;
  place-items: center;
  align-content: center;
  text-align: center;
}

.support-spinner {
  width: 36px;
  height: 36px;
  border: 3px solid color-mix(in srgb, var(--line) 45%, transparent);
  border-top-color: var(--accent-strong);
  border-radius: 50%;
  animation: support-spin 0.8s linear infinite;
}

.stars-support-result {
  min-height: 148px;
  align-content: center;
  text-align: center;
}

.stars-support-result.support-thanks > strong {
  color: var(--success);
}

.stars-support-result.is-pending > strong {
  color: var(--accent-strong);
}

.stars-support-result.is-error > strong {
  color: var(--hit);
}

@keyframes support-spin {
  to { transform: rotate(360deg); }
}

@media (prefers-reduced-motion: reduce) {
  .support-spinner {
    animation: none;
    border-color: var(--accent-strong);
  }
}

.leave-battle-dialog h2,
.leave-battle-dialog p {
  margin: 0;
}

.leave-battle-dialog p {
  color: var(--muted);
  line-height: 1.45;
}

.leave-battle-actions {
  padding-bottom: var(--safe-bottom);
}

.battle-report {
  display: grid;
  gap: 12px;
  padding: 14px;
  background: var(--surface-strong);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.battle-report-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.battle-report-header span,
.achievement-block > span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.battle-report-header strong {
  color: var(--accent-strong);
}

.battle-report-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.battle-report-grid .result-stats div,
.battle-report-grid div {
  min-height: 58px;
  padding: 9px;
  background: color-mix(in srgb, var(--surface) 74%, transparent);
}

.battle-debrief {
  display: grid;
  gap: 8px;
}

.battle-debrief > span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.battle-debrief-list {
  display: grid;
  gap: 7px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.battle-debrief-item {
  display: grid;
  gap: 3px;
  padding: 9px 10px;
  background: color-mix(in srgb, var(--surface) 78%, transparent);
  border: 1px solid var(--line);
  border-left-width: 4px;
  border-radius: 8px;
}

.battle-debrief-item strong {
  color: var(--text);
  font-size: 14px;
  line-height: 1.15;
}

.battle-debrief-item small {
  color: var(--muted);
  line-height: 1.3;
}

.battle-debrief-item.is-warning {
  border-left-color: var(--hit);
}

.battle-debrief-item.is-positive {
  border-left-color: var(--accent);
}

.battle-debrief-item.is-neutral {
  border-left-color: var(--line-strong);
}

.battle-moments {
  display: grid;
  gap: 8px;
}

.battle-moments > span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.battle-moment-list {
  display: grid;
  gap: 7px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.battle-moment-item {
  position: relative;
  display: grid;
  gap: 3px;
  padding: 9px 10px 9px 34px;
  background: color-mix(in srgb, var(--surface) 82%, transparent);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.battle-moment-item::before {
  content: "";
  position: absolute;
  left: 12px;
  top: 15px;
  width: 9px;
  height: 9px;
  background: var(--accent);
  border-radius: 999px;
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 14%, transparent);
}

.battle-moment-item strong {
  color: var(--text);
  font-size: 14px;
  line-height: 1.15;
}

.battle-moment-item small {
  color: var(--muted);
  line-height: 1.3;
}

.battle-replay {
  display: grid;
  gap: 10px;
  padding: 12px;
  background: color-mix(in srgb, var(--accent) 8%, var(--surface-strong));
  border: 1px solid color-mix(in srgb, var(--accent) 34%, var(--line));
  border-radius: 8px;
}

.battle-replay-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.battle-replay-header span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.battle-replay-header strong {
  color: var(--accent-strong);
  white-space: nowrap;
}

.battle-replay-timeline {
  display: grid;
  gap: 8px;
}

.battle-replay-timeline-track {
  display: grid;
  grid-template-columns: auto minmax(160px, 1fr);
  gap: 12px;
  align-items: center;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.battle-replay-timeline input[type="range"] {
  width: 100%;
  min-height: 44px;
  margin: 0;
  accent-color: var(--accent-strong);
  cursor: pointer;
}

.battle-replay-timeline input[type="range"]:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent) 55%, transparent);
  outline-offset: 2px;
}

.battle-replay-moments {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.battle-replay-moment {
  display: inline-flex;
  flex: 1 1 150px;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-height: 44px;
  padding: 7px 10px;
  font-size: 13px;
}

.battle-replay-moment span {
  overflow: hidden;
  font-weight: 750;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.battle-replay-moment small {
  color: var(--muted);
  white-space: nowrap;
}

.battle-replay-moment.is-active {
  color: var(--surface-strong);
  background: var(--accent);
  border-color: var(--accent-strong);
}

.battle-replay-moment.is-active small {
  color: inherit;
}

.battle-replay-map {
  overflow: auto;
  padding: 8px;
  background: color-mix(in srgb, var(--surface) 82%, transparent);
  border: 1px solid color-mix(in srgb, var(--line) 76%, transparent);
  border-radius: 8px;
}

.battle-replay-map .board-panel {
  padding: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
}

.battle-replay-map .board-title {
  margin-bottom: 6px;
}

.battle-replay-map .board-title h3 {
  font-size: 13px;
}

.battle-replay-map .coordinate-board {
  min-width: 220px;
}

.cell.replay-active {
  position: relative;
  z-index: 1;
  outline: 3px solid var(--accent-strong);
  outline-offset: -3px;
  box-shadow:
    inset 0 0 0 2px color-mix(in srgb, var(--surface) 70%, transparent),
    0 0 16px color-mix(in srgb, var(--accent) 52%, transparent);
}

.cell.replay-active::before {
  content: "";
  position: absolute;
  inset: 14%;
  z-index: 8;
  pointer-events: none;
  border: 2px solid color-mix(in srgb, var(--accent-strong) 86%, #ffffff);
  border-radius: 50%;
  filter: drop-shadow(0 0 5px color-mix(in srgb, var(--accent) 72%, transparent));
  animation: replayShotPulse 900ms ease-out infinite;
}

.battle-replay-card {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.battle-replay-card div {
  display: grid;
  gap: 4px;
  min-height: 58px;
  align-content: center;
  padding: 9px;
  background: color-mix(in srgb, var(--surface) 80%, transparent);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.battle-replay-card small {
  color: var(--muted);
  font-size: 12px;
}

.battle-replay-card strong {
  color: var(--text);
  font-size: 16px;
  line-height: 1.15;
}

.battle-replay-controls {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.battle-replay-controls button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-width: 0;
  min-height: 44px;
  padding-inline: 10px;
  font-size: 14px;
  white-space: nowrap;
}

.archive-screen {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  padding: clamp(18px, 3vw, 34px);
  overflow-x: clip;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  border-block: 1px solid var(--line);
}

.archived-replay-screen {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  padding: clamp(16px, 2.6vw, 30px);
  overflow-x: clip;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  border-block: 1px solid var(--line);
}

.archive-screen button:not(.cell),
.archived-replay-screen button:not(.cell) {
  min-height: 44px;
}

.archive-header,
.archived-replay-header,
.archived-replay-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.archive-header {
  padding-bottom: 22px;
  border-bottom: 2px solid color-mix(in srgb, var(--line) 70%, transparent);
}

.archive-header > div,
.archived-replay-summary > div {
  min-width: 0;
}

.archive-header span,
.archived-replay-summary > div > span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.archive-header h2,
.archived-replay-summary h2 {
  margin: 4px 0;
  overflow-wrap: anywhere;
  font-size: clamp(26px, 4vw, 42px);
  line-height: 1.05;
}

.archive-header p,
.archived-replay-summary p {
  max-width: 62ch;
  margin: 0;
  color: var(--muted);
  line-height: 1.45;
}

.profile-archive-button {
  grid-template-columns: auto minmax(0, 1fr);
  gap: 9px;
  width: 100%;
  min-height: 44px;
  justify-content: start;
}

.archive-state,
.replay-archive-state {
  display: grid;
  justify-items: start;
  gap: 12px;
  margin: 0;
  padding: 30px 0;
  color: var(--muted);
}

.archive-state p,
.replay-archive-state p {
  max-width: 58ch;
  margin: 0;
  line-height: 1.5;
}

.archive-state.is-error,
.replay-archive-state.is-error,
.replay-copy-status.is-error {
  color: var(--hit);
}

.archive-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.archive-row {
  border-bottom: 1px solid color-mix(in srgb, var(--line) 70%, transparent);
}

.archive-row > button {
  display: grid;
  grid-template-columns: minmax(88px, 0.65fr) minmax(140px, 1.5fr) minmax(170px, 1.35fr) minmax(76px, 0.55fr) minmax(76px, 0.55fr) 44px;
  gap: 14px;
  align-items: center;
  width: 100%;
  min-height: 78px;
  padding: 12px 4px;
  text-align: left;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.archive-row-content {
  display: grid;
  grid-template-columns: minmax(88px, 0.65fr) minmax(140px, 1.5fr) minmax(170px, 1.35fr) minmax(76px, 0.55fr) minmax(76px, 0.55fr) minmax(170px, 1fr);
  gap: 14px;
  align-items: center;
  width: 100%;
  min-height: 78px;
  padding: 12px 4px;
}

.archive-row > button:hover:not(:disabled) {
  background: color-mix(in srgb, var(--accent) 9%, transparent);
  box-shadow: none;
  transform: none;
}

.archive-row-result {
  font-weight: 900;
}

.archive-row.is-win .archive-row-result {
  color: var(--success);
}

.archive-row.is-loss .archive-row-result {
  color: var(--hit);
}

.archive-row-opponent,
.archive-row-battle,
.archive-row-stat {
  display: grid;
  min-width: 0;
  gap: 3px;
}

.archive-row-name {
  min-width: 0;
  overflow-wrap: anywhere;
  line-height: 1.18;
}

.archive-row small {
  color: var(--muted);
  line-height: 1.25;
}

.archive-row-play {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  color: var(--primary-ink);
  background: var(--accent);
  border-radius: 50%;
}

.archive-row-unavailable,
.historical-replay-unavailable {
  min-width: 0;
  overflow-wrap: anywhere;
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
  line-height: 1.3;
}

.archive-load-more {
  width: min(320px, 100%);
  min-height: 44px;
  margin: 22px auto 0;
}

.archive-page-status {
  margin: 12px 0 0;
  color: var(--muted);
  text-align: center;
}

.archived-replay-header {
  padding-bottom: 16px;
}

.archived-replay-content {
  display: grid;
  min-width: 0;
  gap: 18px;
}

.archived-replay-summary {
  align-items: end;
  padding-block: 18px;
  border-block: 1px solid color-mix(in srgb, var(--line) 70%, transparent);
}

.archived-replay-summary h2 i {
  color: var(--muted);
  font-style: normal;
  font-weight: 500;
}

.archived-replay-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(100px, 1fr));
  gap: 16px;
  margin: 0;
}

.archived-replay-meta div {
  min-width: 0;
}

.archived-replay-meta dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.archived-replay-meta dd {
  margin: 4px 0 0;
  overflow-wrap: anywhere;
  font-weight: 800;
}

.replay-copy-status {
  margin: -8px 0 0;
  color: var(--success);
  font-weight: 750;
  text-align: right;
}

.archived-replay-tabs {
  display: none;
}

.archived-replay-boards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(12px, 2vw, 22px);
  min-width: 0;
}

.replay-board-view {
  min-width: 0;
  max-width: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  overscroll-behavior-inline: contain;
  scrollbar-gutter: stable;
  -webkit-overflow-scrolling: touch;
  border: 1px solid color-mix(in srgb, var(--line) 72%, transparent);
}

.replay-board-view .board-panel {
  width: max(100%, var(--replay-board-min-width, 0px));
  height: 100%;
  padding: 12px;
}

.replay-board-view .board-title h3 {
  min-width: 0;
  overflow-wrap: anywhere;
  font-size: 15px;
}

.replay-board-view .column-headers,
.replay-board-view .row-headers {
  font-size: clamp(13px, 1.6vw, 21px);
}

.archived-replay-timeline {
  display: grid;
  gap: 12px;
  padding-top: 4px;
}

.archived-replay-live {
  min-height: 24px;
  margin: 0;
  color: var(--muted);
  line-height: 1.4;
}

.archived-replay-timeline > label {
  display: grid;
  grid-template-columns: auto minmax(180px, 1fr);
  gap: 14px;
  align-items: center;
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
  text-transform: uppercase;
}

.archived-replay-timeline input[type="range"] {
  width: 100%;
  min-height: 44px;
  margin: 0;
  accent-color: var(--accent);
  cursor: pointer;
}

.archived-replay-moments {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.archived-replay-moments button {
  display: inline-flex;
  flex: 1 1 150px;
  justify-content: space-between;
  gap: 8px;
  min-height: 44px;
}

.archived-replay-moments button.is-selected {
  color: var(--primary-ink);
  background: var(--accent);
  border-color: var(--accent);
}

.archived-replay-moments small {
  color: inherit;
  white-space: nowrap;
}

.archived-replay-controls {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.archived-replay-controls button,
.archived-replay-summary > button,
.archived-replay-tabs button {
  min-height: 44px;
}

.achievement-block,
.profile-achievements {
  display: grid;
  gap: 10px;
}

.achievement-block p,
.profile-achievements p {
  margin: 0;
  color: var(--muted);
}

.achievement-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.achievement-card {
  display: grid;
  gap: 4px;
  min-height: 70px;
  align-content: start;
  padding: 10px;
  background: color-mix(in srgb, var(--accent) 10%, var(--surface));
  border: 1px solid color-mix(in srgb, var(--accent) 38%, var(--line));
  border-radius: 8px;
}

.achievement-card strong {
  color: var(--accent-strong);
  font-size: 14px;
}

.achievement-card small {
  color: var(--muted);
  line-height: 1.35;
}

.battle-coaching {
  display: grid;
  gap: 0;
  padding: 0;
  overflow: hidden;
  background: color-mix(in srgb, var(--accent) 8%, var(--surface));
  border: 1px solid color-mix(in srgb, var(--accent) 34%, var(--line));
  border-radius: 8px;
}

.battle-coaching-summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 5px 12px;
  align-items: center;
  padding: 12px;
  cursor: pointer;
  list-style: none;
}

.battle-coaching-summary::-webkit-details-marker {
  display: none;
}

.battle-coaching-summary::after {
  content: "⌄";
  grid-column: 2;
  grid-row: 1 / span 2;
  color: var(--muted);
  font-weight: 900;
  transition: transform 140ms ease;
}

.battle-coaching[open] .battle-coaching-summary {
  border-bottom: 1px solid color-mix(in srgb, var(--accent) 28%, var(--line));
}

.battle-coaching[open] .battle-coaching-summary::after {
  transform: rotate(180deg);
}

.battle-coaching-summary span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.battle-coaching-summary strong {
  grid-column: 1;
  color: var(--accent-strong);
  line-height: 1.2;
}

.battle-coaching-preview {
  grid-column: 1;
  color: var(--text);
  line-height: 1.35;
}

.battle-coaching p {
  margin: 0;
  padding: 12px 12px 0;
  color: var(--text);
  line-height: 1.4;
}

.coaching-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  padding: 12px 12px 0;
}

.coaching-grid div {
  display: grid;
  gap: 4px;
  padding: 10px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.coaching-grid small {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.coaching-grid strong {
  color: var(--accent-strong);
  line-height: 1.2;
}

.training-plan {
  display: grid;
  gap: 8px;
  padding: 12px;
}

.battle-coaching:not([open]) .training-plan {
  display: none;
}

.training-plan > span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.training-plan ol {
  display: grid;
  gap: 8px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.training-plan li {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 8px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.training-plan li > span {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  color: var(--primary-ink);
  background: var(--accent);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 900;
}

.training-plan li div {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.training-plan li strong {
  color: var(--accent-strong);
  line-height: 1.15;
}

.training-plan li small {
  color: var(--muted);
  line-height: 1.3;
}

.battle-coaching .training-link {
  justify-self: start;
  min-height: 38px;
  padding: 0 14px;
  color: var(--primary-ink);
  background: var(--accent);
  border-color: var(--accent);
}

.battle-coaching .training-link:hover:not(:disabled) {
  background: var(--accent-strong);
}

.online-rating-change {
  display: grid;
  gap: 4px;
  padding: 14px;
  color: var(--text);
  background: var(--surface-strong);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.online-rating-change span {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.online-rating-change strong {
  color: var(--accent-strong);
  font-size: clamp(26px, 7vw, 44px);
  line-height: 1;
}

.online-rating-change.is-negative strong {
  color: var(--sunk);
}

.online-rating-change small {
  color: var(--muted);
}

:root[data-visual-style="render"] {
  --paper: #ece3d2;
  --ink: #133a86;
  --muted: #52627f;
  --surface: rgba(248, 241, 222, 0.92);
  --surface-strong: rgba(241, 232, 207, 0.94);
  --line: rgba(31, 73, 157, 0.42);
  --board-paper: #f3ecd9;
  --board-fiber: rgba(58, 46, 30, 0.12);
  --pen-line: rgba(17, 57, 158, 0.7);
  --pen-line-soft: rgba(17, 57, 158, 0.18);
  --water: rgba(35, 94, 182, 0.02);
  --ship-stroke: rgba(31, 73, 157, 0.16);
  --panel-light: rgba(249, 243, 226, 0.88);
  --shadow: 4px 5px 0 rgba(42, 33, 22, 0.13);
  --render-shot-hit: url("./assets/images/effects/hit-explosion-smoke.png");
  --render-shot-sunk: url("./assets/images/effects/sunk-destruction-smoke.png");
  --render-mine: url("./assets/images/special/mine.png");
}

:root[data-visual-style="render"][data-theme="dark"] {
  --paper: #111315;
  --ink: #e7eef9;
  --muted: #b7c5dd;
  --surface: rgba(24, 26, 30, 0.9);
  --surface-strong: rgba(34, 37, 42, 0.94);
  --line: rgba(169, 196, 235, 0.5);
  --board-paper: #1e232b;
  --board-fiber: rgba(237, 241, 248, 0.05);
  --pen-line: rgba(174, 207, 255, 0.68);
  --pen-line-soft: rgba(174, 207, 255, 0.2);
  --water: rgba(174, 207, 255, 0.03);
  --ship-stroke: rgba(255, 255, 255, 0.48);
  --panel-light: rgba(18, 20, 24, 0.9);
  --shadow: 4px 5px 0 rgba(0, 0, 0, 0.24);
}

:root[data-visual-style="render"] body {
  background:
    linear-gradient(90deg, transparent 72px, rgba(190, 45, 37, 0.18) 73px 74px, transparent 75px),
    url("./assets/images/backgrounds/paper-texture-512.png") 0 0 / 512px 512px repeat,
    var(--paper);
}

:root[data-visual-style="render"][data-theme="dark"] body {
  background:
    linear-gradient(90deg, transparent 72px, rgba(230, 93, 79, 0.15) 73px 74px, transparent 75px),
    url("./assets/images/backgrounds/paper-texture-dark-512.png") 0 0 / 512px 512px repeat,
    var(--paper);
}

:root[data-visual-style="render"] body::before {
  background:
    radial-gradient(circle at 10% 6%, rgba(57, 37, 18, 0.22), transparent 18%),
    radial-gradient(circle at 92% 4%, rgba(31, 73, 157, 0.1), transparent 18%);
  animation: none;
}

:root[data-visual-style="render"] button {
  border-radius: 8px;
}

:root[data-visual-style="render"] select,
:root[data-visual-style="render"] input {
  border-radius: 10px;
}

:root[data-visual-style="render"] .brand h1,
:root[data-visual-style="render"] .section-heading h2,
:root[data-visual-style="render"] .board-title h3 {
  color: var(--ink);
  font-family: var(--hand-font);
}

:root[data-visual-style="render"] .brand-mark {
  background: url("./assets/images/ui/icons/icon-anchor.png") center / 84% no-repeat;
  border-color: transparent;
  box-shadow: none;
}

:root[data-visual-style="render"] .mode-icon {
  background-color: transparent;
  background-position: center;
  background-repeat: no-repeat;
  background-size: 74%;
  border: 0;
}

:root[data-visual-style="render"] .ship-icon {
  background-image: url("./assets/images/ui/icons/icon-anchor.png");
}

:root[data-visual-style="render"] .radar-icon {
  background-image: url("./assets/images/ui/icons/icon-target.png");
}

:root[data-visual-style="render"] .signal-icon {
  background-image: url("./assets/images/ui/icons/icon-binoculars.png");
}

:root[data-visual-style="render"] .ship-icon::before,
:root[data-visual-style="render"] .radar-icon::before,
:root[data-visual-style="render"] .radar-icon::after,
:root[data-visual-style="render"] .signal-icon::before,
:root[data-visual-style="render"] .signal-icon::after {
  content: none;
}

:root[data-visual-style="render"] .mode-panel,
:root[data-visual-style="render"] .control-panel,
:root[data-visual-style="render"] .board-panel,
:root[data-visual-style="render"] .pass-panel,
:root[data-visual-style="render"] .log-panel {
  background:
    url("./assets/images/backgrounds/paper-texture-512.png") 0 0 / 512px 512px repeat,
    var(--panel-light);
  border-color: rgba(31, 73, 157, 0.28);
}

:root[data-visual-style="render"][data-theme="dark"] .mode-panel,
:root[data-visual-style="render"][data-theme="dark"] .control-panel,
:root[data-visual-style="render"][data-theme="dark"] .board-panel,
:root[data-visual-style="render"][data-theme="dark"] .pass-panel,
:root[data-visual-style="render"][data-theme="dark"] .log-panel {
  background:
    url("./assets/images/backgrounds/paper-texture-dark-512.png") 0 0 / 512px 512px repeat,
    var(--panel-light);
}

:root[data-visual-style="render"] .fleet-visual img {
  filter: saturate(1.02) contrast(1.02);
}

:root[data-visual-style="render"] .board-grid {
  background:
    linear-gradient(90deg, var(--pen-line) 1px, transparent 1px),
    linear-gradient(var(--pen-line) 1px, transparent 1px),
    radial-gradient(circle at 14% 18%, var(--board-fiber) 0 1px, transparent 1.5px),
    radial-gradient(circle at 82% 68%, var(--board-fiber) 0 1px, transparent 1.5px),
    url("./assets/images/backgrounds/paper-texture-512.png") 0 0 / 512px 512px repeat,
    var(--board-paper);
  background-size:
    calc(100% / var(--board-size, 10)) calc(100% / var(--board-size, 10)),
    calc(100% / var(--board-size, 10)) calc(100% / var(--board-size, 10)),
    37px 31px,
    43px 39px,
    512px 512px,
    auto;
}

:root[data-visual-style="render"][data-theme="dark"] .board-grid {
  background:
    linear-gradient(90deg, var(--pen-line) 1px, transparent 1px),
    linear-gradient(var(--pen-line) 1px, transparent 1px),
    radial-gradient(circle at 14% 18%, var(--board-fiber) 0 1px, transparent 1.5px),
    radial-gradient(circle at 82% 68%, var(--board-fiber) 0 1px, transparent 1.5px),
    url("./assets/images/backgrounds/paper-texture-dark-512.png") 0 0 / 512px 512px repeat,
    var(--board-paper);
  background-size:
    calc(100% / var(--board-size, 10)) calc(100% / var(--board-size, 10)),
    calc(100% / var(--board-size, 10)) calc(100% / var(--board-size, 10)),
    37px 31px,
    43px 39px,
    512px 512px,
    auto;
}

:root[data-visual-style="render"] .cell {
  overflow: visible;
  background: transparent;
  border-color: var(--pen-line-soft);
}

:root[data-visual-style="render"] .cell.has-ship {
  background: transparent;
}

:root[data-visual-style="render"] .cell.ship-edge-top {
  border-top: 0;
}

:root[data-visual-style="render"] .cell.ship-edge-bottom {
  border-bottom: 1px solid var(--pen-line-soft);
}

:root[data-visual-style="render"] .cell.ship-edge-left {
  border-left: 0;
}

:root[data-visual-style="render"] .cell.ship-edge-right {
  border-right: 1px solid var(--pen-line-soft);
}

:root[data-visual-style="render"] .cell.ship-anchor {
  z-index: 4;
}

:root[data-visual-style="render"] .ship-sprite {
  display: block;
  inset: 0;
  z-index: 2;
  background-image: var(--ship-image);
  background-size: 100% 100%;
}

:root[data-visual-style="render"] .ship-sprite-h {
  width: calc(var(--ship-cells) * 100%);
  height: 100%;
  background-position: center bottom;
  clip-path: inset(20% 0 0 0);
}

:root[data-visual-style="render"] .ship-sprite-v {
  width: 100%;
  height: calc(var(--ship-cells) * 100%);
}

:root[data-visual-style="render"] .marker-sprite,
:root[data-visual-style="render"] .shot-sprite {
  display: block;
  inset: -18%;
  z-index: 3;
  background-image: var(--marker-image);
  background-size: contain;
}

:root[data-visual-style="render"] .shot-sprite {
  background-image: var(--shot-image);
}

:root[data-visual-style="render"] .shot-sprite-miss {
  opacity: 0.22;
}

:root[data-visual-style="render"] .cell.miss::after {
  z-index: 5;
  width: clamp(7px, 1.15vw, 12px);
  height: clamp(7px, 1.15vw, 12px);
  background: var(--miss);
  border-color: color-mix(in srgb, var(--miss) 54%, #ffffff);
  box-shadow:
    0 0 0 2px color-mix(in srgb, var(--miss) 24%, transparent),
    0 0 8px color-mix(in srgb, var(--miss) 42%, transparent);
}

:root[data-visual-style="render"][data-theme="dark"] .cell.miss::after {
  width: clamp(9px, 1.45vw, 14px);
  height: clamp(9px, 1.45vw, 14px);
  background: #b9ecff;
  border-color: #effbff;
  box-shadow:
    0 0 0 2px rgba(143, 212, 255, 0.28),
    0 0 10px rgba(185, 236, 255, 0.55);
}

:root[data-visual-style="render"] .marker-sprite-sweeper {
  inset: -8%;
}

:root[data-visual-style="render"] .shot-sprite-hit,
:root[data-visual-style="render"] .shot-sprite-sunk,
:root[data-visual-style="render"] .shot-sprite-mine,
:root[data-visual-style="render"] .shot-sprite-sweeper {
  inset: -52%;
  background-size: cover;
}

:root[data-visual-style="render"] .shot-sprite-ship-sunk {
  inset: 0 auto auto 0;
  opacity: 0.72;
  background-size: 100% 100%;
  transform: scale(1.16);
  transform-origin: center;
}

:root[data-visual-style="render"] .shot-sprite-ship-h {
  width: calc(var(--ship-cells) * 100%);
  height: 100%;
}

:root[data-visual-style="render"] .shot-sprite-ship-v {
  width: 100%;
  height: calc(var(--ship-cells) * 100%);
}

:root[data-visual-style="render"] .cell.miss,
:root[data-visual-style="render"] .cell.hit,
:root[data-visual-style="render"] .cell.sunk,
:root[data-visual-style="render"] .cell.mine,
:root[data-visual-style="render"] .cell.sweeper {
  background: transparent;
  box-shadow: none;
}

:root[data-visual-style="render"] .cell.miss .cell-symbol,
:root[data-visual-style="render"] .cell.hit .cell-symbol,
:root[data-visual-style="render"] .cell.sunk .cell-symbol,
:root[data-visual-style="render"] .cell.mine .cell-symbol,
:root[data-visual-style="render"] .cell.sweeper .cell-symbol {
  opacity: 0;
}

:root[data-visual-style="render"] .target .cell:not(:disabled):hover,
:root[data-visual-style="render"] .online-target .cell:not(:disabled):hover {
  background:
    url("./assets/images/markers/cell-target-crosshair.png") center / 62% no-repeat,
    var(--target-hover);
}

:root[data-visual-style="render"] .setup .cell:not(:disabled):hover {
  box-shadow: inset 0 0 0 2px color-mix(in srgb, var(--miss) 55%, transparent);
}

:root[data-visual-style="render"] .setup .cell.has-ship:not(:disabled):hover {
  box-shadow: inset 0 0 0 2px color-mix(in srgb, var(--hit) 65%, transparent);
}

:root[data-visual-style="render"] .cell.placement-ok {
  background:
    url("./assets/images/markers/place-ok.png") center / contain no-repeat,
    rgba(20, 84, 189, 0.08);
}

:root[data-visual-style="render"] .cell.placement-bad {
  background:
    url("./assets/images/markers/place-bad.png") center / contain no-repeat,
    rgba(201, 54, 54, 0.08);
}

@keyframes ambient-sweep {
  0% {
    transform: translateX(-8%);
  }
  50% {
    transform: translateX(8%);
  }
  100% {
    transform: translateX(-8%);
  }
}

@keyframes board-scan {
  0%,
  58% {
    transform: translateX(-120%);
  }
  100% {
    transform: translateX(120%);
  }
}

@keyframes hit-flare {
  0% {
    box-shadow:
      0 0 0 0 rgba(217, 72, 15, 0.72),
      0 0 22px rgba(217, 72, 15, 0.52);
  }
  100% {
    box-shadow:
      0 0 0 10px rgba(217, 72, 15, 0),
      0 0 18px rgba(217, 72, 15, 0.44);
  }
}

@keyframes replayShotPulse {
  0% {
    opacity: 0.95;
    transform: scale(0.45);
  }
  72%,
  100% {
    opacity: 0;
    transform: scale(1.28);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
  }

  .cell.replay-active::before {
    opacity: 0.72;
    transform: scale(0.82);
    animation: none !important;
  }
}

@media (max-width: 900px) {
  .game-hub,
  .mode-layout,
  .play-layout,
  .two-boards {
    grid-template-columns: 1fr;
  }

  .battlefield.target-first {
    grid-template-columns: 1fr;
    grid-template-areas:
      "tabs"
      "target"
      "side";
  }

  .battle-tabs {
    grid-area: tabs;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    position: sticky;
    top: var(--safe-top);
    z-index: 4;
    padding-top: 4px;
    background: var(--paper);
  }

  .battle-tabs button {
    min-height: 38px;
  }

  .battle-tabs button.is-selected {
    color: var(--primary-ink);
    background: var(--accent);
    border-color: var(--accent);
  }

  .battlefield .battle-tab-panel {
    display: none;
  }

  .battlefield[data-active-tab="target"] .target-primary,
  .battlefield[data-active-tab="own"] .own-minimap,
  .battlefield[data-active-tab="log"] .battle-log-aside {
    display: block;
  }

  .battle-side {
    display: block;
  }

  .battle-command-details,
  .battle-command-tactics {
    grid-template-columns: 1fr;
  }

  .battle-command-tactics {
    padding-top: 12px;
    padding-left: 0;
    border-top: 1px solid color-mix(in srgb, var(--line) 72%, transparent);
    border-left: 0;
  }

  .preset-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .mode-grid {
    grid-template-columns: 1fr;
  }

  .profile-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .mode-button {
    min-height: 118px;
    grid-template-columns: auto 1fr;
    justify-items: start;
    text-align: left;
  }

  .battle-header {
    position: static;
    grid-template-columns: 1fr;
  }

  .archive-row > button {
    grid-template-columns: minmax(80px, 0.6fr) minmax(130px, 1.4fr) minmax(150px, 1.2fr) minmax(70px, 0.5fr) 44px;
  }

  .archive-row-content {
    grid-template-columns: minmax(80px, 0.6fr) minmax(130px, 1.4fr) minmax(150px, 1.2fr) minmax(70px, 0.5fr) minmax(160px, 1fr);
  }

  .archive-row-stat:nth-of-type(5) {
    display: none;
  }

  .archived-replay-summary {
    align-items: stretch;
    flex-wrap: wrap;
  }

  .archived-replay-summary > div {
    flex: 1 1 100%;
  }
}

@media (max-width: 720px) {
  button,
  select,
  input,
  .ghost-button,
  .orientation-button,
  .ship-choice,
  .battle-command-toggle,
  .tactical-quick-fire,
  .priority-target-chip,
  .battle-coaching .training-link,
  .battle-tabs button {
    min-height: 44px;
  }

  .shell {
    width: min(100vw - 18px, 1180px);
    padding-top: calc(12px + var(--safe-top));
  }

  html[data-runtime="telegram"] .shell {
    padding-top: calc(12px + var(--salvo-safe-top));
  }

  html[data-runtime="max"] .shell {
    padding-top: calc(12px + var(--salvo-safe-top));
  }

  .icon-button {
    width: 44px;
    height: 44px;
    min-height: 44px;
  }

  .topbar {
    align-items: stretch;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 18px;
  }

  .topbar-controls {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto;
    gap: 8px;
    align-items: stretch;
  }

  .topbar-profile {
    width: 100%;
    min-width: 0;
  }

  .leaderboard-button,
  .settings-button {
    width: 52px;
    min-width: 52px;
    grid-template-columns: 1fr;
    justify-items: center;
    padding: 0;
  }

  .leaderboard-button strong,
  .settings-button strong {
    display: none;
  }

  .settings-button span {
    font-size: 18px;
  }

  .settings-panel {
    position: static;
    width: 100%;
  }

  .profile-popover,
  .leaderboard-popover {
    position: static;
    order: 4;
    width: 100%;
    max-height: none;
  }

  .settings-row {
    grid-template-columns: 1fr;
  }

  .leaderboard-panel-header {
    flex-direction: column;
    align-items: stretch;
  }

  .leaderboard-panel li {
    grid-template-columns: minmax(42px, auto) minmax(0, 1fr);
  }

  .leaderboard-panel li small {
    grid-column: 2;
  }

  .tactical-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .settings-row {
    flex-direction: column;
    align-items: stretch;
  }

  .support-entry-button {
    width: 100%;
  }

  .stars-support-backdrop {
    align-items: end;
    padding: calc(10px + var(--safe-top)) calc(10px + var(--safe-right)) calc(10px + var(--safe-bottom)) calc(10px + var(--safe-left));
  }

  .stars-support-dialog {
    width: 100%;
    max-height: calc(100dvh - var(--safe-top) - var(--safe-bottom) - 20px);
    padding: 16px;
  }

  .stars-support-presets {
    gap: 8px;
  }

  .hub-cta {
    min-height: 68px;
    grid-template-columns: 46px minmax(0, 1fr);
  }

  .preset-grid {
    grid-template-columns: 1fr;
  }

  .brand h1 {
    font-size: 24px;
  }

  .control-panel,
  .mode-panel,
  .board-panel {
    padding: 12px;
  }

  .result-modal {
    --result-modal-padding: 12px;
  }

  .setup-primary-actions {
    grid-template-columns: 1fr;
    position: sticky;
    bottom: 0;
    z-index: 3;
    margin: 0 -4px -4px;
    padding: 8px 4px calc(4px + var(--safe-bottom));
    background: color-mix(in srgb, var(--surface) 94%, transparent);
  }

  .training-score,
  .training-program-grid,
  .training-progress > div {
    grid-template-columns: 1fr;
  }

  .result-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .battle-command-topline {
    grid-template-columns: 1fr;
  }

  .battle-command-toggle {
    width: 100%;
  }

  .battle-command-summary {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .battle-live-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .battle-live-stats span {
    justify-content: center;
    min-width: 0;
    padding-inline: 5px;
    text-align: center;
    white-space: normal;
  }

  .battle-report-grid,
  .battle-replay-card,
  .achievement-list,
  .competition-stats,
  .coaching-grid {
    grid-template-columns: 1fr;
  }

  .battle-replay-controls {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .battle-replay-timeline-track {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .battle-replay-moment {
    flex-basis: calc(50% - 3px);
    min-height: 56px;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 2px;
    text-align: left;
  }

  .battle-replay-moment span {
    overflow: visible;
    line-height: 1.15;
    text-overflow: clip;
    white-space: normal;
  }

  .training-plan li {
    grid-template-columns: 28px minmax(0, 1fr);
  }

  .training-plan .training-link {
    grid-column: 1 / -1;
    justify-self: stretch;
  }

  .profile-recent li,
  .rating-history li {
    grid-template-columns: 1fr;
  }

  .profile-recent li.has-replay {
    grid-template-columns: minmax(0, 1fr) 44px;
  }

  .profile-recent li.has-replay > strong,
  .profile-recent li.has-replay > span,
  .profile-recent li.has-replay > small {
    grid-column: 1;
  }

  .profile-recent li.has-replay .recent-replay-button {
    grid-column: 2;
    grid-row: 1 / span 3;
    align-self: center;
  }

  .board-grid {
    gap: 0;
  }

  .board-scroll {
    width: 100%;
    max-width: 100%;
    overflow-x: clip;
  }

  .coordinate-board {
    width: 100%;
    max-width: 100%;
    min-width: 0;
  }

  .column-headers,
  .board-grid {
    grid-template-columns: repeat(var(--board-size, 10), minmax(0, 1fr));
  }

  .row-headers {
    grid-template-rows: repeat(var(--board-size, 10), minmax(0, 1fr));
  }

  .cell {
    min-width: 0;
    min-height: 0;
  }

  .archive-screen,
  .archived-replay-screen {
    padding: 14px;
  }

  .archive-header,
  .archived-replay-header,
  .archived-replay-summary {
    align-items: stretch;
    flex-direction: column;
  }

  .archive-header > button,
  .archived-replay-header > button,
  .archived-replay-summary > button {
    width: 100%;
  }

  .archive-row > button {
    grid-template-columns: minmax(0, 1fr) 44px;
    gap: 9px 12px;
    min-height: 132px;
    padding: 12px 2px;
  }

  .archive-row-content {
    grid-template-columns: minmax(0, 1fr);
    gap: 9px;
    min-height: 154px;
    padding: 12px 2px;
  }

  .archive-row-result,
  .archive-row-opponent,
  .archive-row-battle,
  .archive-row-stat {
    grid-column: 1;
  }

  .archive-row-result {
    grid-row: 1;
  }

  .archive-row-opponent {
    grid-row: 2;
  }

  .archive-row-battle {
    grid-row: 3;
  }

  .archive-row-stat {
    grid-row: 4;
  }

  .archive-row-play {
    grid-column: 2;
    grid-row: 1 / span 4;
    align-self: center;
  }

  .archive-row-unavailable {
    grid-column: 1;
    grid-row: 5;
  }

  .archived-replay-meta {
    grid-template-columns: 1fr;
    gap: 9px;
  }

  .replay-copy-status {
    text-align: left;
  }

  .archived-replay-tabs {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .archived-replay-tabs button.is-selected {
    color: var(--primary-ink);
    background: var(--accent);
    border-color: var(--accent);
  }

  .archived-replay-boards {
    grid-template-columns: 1fr;
  }

  html[data-runtime="telegram"] .replay-board-view {
    overflow-x: clip;
    scrollbar-gutter: auto;
  }

  html[data-runtime="telegram"] .replay-board-view .board-panel {
    width: 100%;
    max-width: 100%;
  }

  html[data-runtime="max"] .replay-board-view {
    overflow-x: clip;
    scrollbar-gutter: auto;
  }

  html[data-runtime="max"] .replay-board-view .board-panel {
    width: 100%;
    max-width: 100%;
  }

  .replay-board-view:not(.is-selected) {
    display: none;
  }

  .archived-replay-timeline > label {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .archived-replay-controls {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .archived-replay-moments button {
    flex-basis: calc(50% - 4px);
    min-width: 0;
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 360px) {
  .archive-screen,
  .archived-replay-screen {
    padding: 8px;
  }

  .replay-board-view .board-panel {
    padding: 8px;
  }
}