/**
 * Broadcast design tokens — LOCKED
 * Source of truth: docs/design/DESIGN_LOCK.md
 * Stitch system: design/SIGNAL_PROTOCOL.md
 */

/* ── Offline typography (bundled woff2 — no CDN) ─────────── */
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/static/fonts/space-grotesk-400.woff2') format('woff2');
}
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('/static/fonts/space-grotesk-700.woff2') format('woff2');
}
@font-face {
  font-family: 'Space Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/static/fonts/space-mono-400.woff2') format('woff2');
}
@font-face {
  font-family: 'Space Mono';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('/static/fonts/space-mono-700.woff2') format('woff2');
}

:root {
  /* Void & surfaces */
  --void-black:           #050505;
  --void-deep:            #0a0a0f;
  --panel-bg:             #111118;
  --surface:              #131313;
  --on-surface:           #e5e2e1;
  --on-surface-variant:   #b9cbc2;
  --text-muted:           #9db3a8;

  /* Platform signals */
  --signal-cyan:          #00ffcc;
  --signal-cyan-10:       rgba(0, 255, 204, 0.1);
  --signal-cyan-20:       rgba(0, 255, 204, 0.2);
  --signal-cyan-40:       rgba(0, 255, 204, 0.4);
  --signal-cyan-glow:     rgba(0, 255, 204, 0.45);
  --signal-cyan-inset:    rgba(0, 255, 204, 0.05);
  --glitch-magenta:       #ff00aa;
  --warn-yellow:          #ffee00;
  --warn-yellow-35:       rgba(255, 238, 0, 0.35);
  --warn-yellow-40:       rgba(255, 238, 0, 0.4);
  --warn-yellow-75:       rgba(255, 238, 0, 0.75);
  --success-green:        #44ff88;
  --alert-red:            #ff4444;
  --accent-orange:        #ff8800;
  --border-subtle:        rgba(255, 255, 255, 0.15);

  /* Legacy aliases (player.html migration) */
  --cyan:                 var(--signal-cyan);
  --magenta:              var(--glitch-magenta);
  --yellow:               var(--warn-yellow);
  --red:                  var(--alert-red);
  --green:                var(--success-green);
  --bg:                   var(--void-deep);
  --surface:              var(--panel-bg);
  --border:               var(--border-subtle);

  /* Per-game accents — locked */
  --game-angel-investor:     #44ff88;
  --game-the-mole:           #ff00aa;
  --game-citation-needed:    #00ffcc;
  --game-critical-path:      #ffee00;
  --game-defunitions:        #6eb5ff;
  --game-objection:          #ff4444;
  --game-red-tape:           #ff8844;
  --game-sensationalist:     #ff3366;
  --game-signal-degradation: #b46bff;
  --game-terrible-tips:      #eaff00;

  /* Typography — offline-safe stacks (no CDN required) */
  --font-display: 'Space Grotesk', 'Segoe UI', system-ui, sans-serif;
  --font-mono:    'Space Mono', 'Cascadia Mono', 'Consolas', 'Courier New', monospace;

  /* Layout */
  --header-height:        56px;
  --lobby-header-h:       120;
  --accent-pink:          #ff2d9a;
  --pink:                 #ff66aa;
  --accent-pink-hover:    #ff5cb3;
  --text-inverse:         #ffffff;
  --border-faint:         rgba(255, 255, 255, 0.12);
  --border-medium:        rgba(255, 255, 255, 0.25);
  --void-black-60:        rgba(5, 5, 5, 0.6);
  --glitch-magenta-45:    rgba(255, 0, 170, 0.45);
  --glitch-magenta-glow:  rgba(255, 0, 170, 0.14);
  --glitch-magenta-inset: rgba(255, 0, 170, 0.06);
  --signal-cyan-06:       rgba(0, 255, 204, 0.06);
  --signal-cyan-08:       rgba(0, 255, 204, 0.08);
  --signal-cyan-12:       rgba(0, 255, 204, 0.12);
  --signal-cyan-15:       rgba(0, 255, 204, 0.15);
  --signal-cyan-25:       rgba(0, 255, 204, 0.25);
  --signal-cyan-35:       rgba(0, 255, 204, 0.35);
  --signal-cyan-50:       rgba(0, 255, 204, 0.5);
  --signal-cyan-shadow:   rgba(0, 255, 204, 0.85);

  /* Typography scale — DESIGN_LOCK §5 */
  --text-headline-xl:     5.375rem;  /* 86px */
  --text-headline-lg:     3rem;      /* 48px */
  --text-headline-md:     2rem;      /* 32px */
  --text-body-lg:         1.25rem;   /* 20px */
  --text-body-md:         1rem;      /* 16px */
  --text-label-caps:      0.75rem;   /* 12px */
  --text-label-xs:        0.625rem;  /* 10px */
  --text-code-display:    3.25rem;   /* 52px */

  /* Spacing scale — lobby center column contract (8/10/12/16/24/32) */
  --space-8:              8px;
  --space-10:             10px;
  --space-12:             12px;
  --space-16:             16px;
  --space-20:             20px;
  --space-24:             24px;
  --space-32:             32px;
  --lobby-operator-label-size: clamp(0.82rem, calc(15 / 1920 * 100vw), 1.05rem);
  --lobby-operator-lead-size: clamp(0.68rem, calc(11.5 / 1920 * 100vw), 0.8rem);
  --lobby-operator-slot-pad-x: var(--space-16);

  --lobby-operators-w:    220;
  --lobby-center-w:       340;
  --lobby-right-x:        580;
  --lobby-body-h:         960;
  --lobby-reaction-zone-h: 108;
  --lobby-hint-zone-h:    16;
  --lobby-todo-zone-h:    126;
  --lobby-left-w:         592;
  --accent-yellow:        var(--warn-yellow);
  --accent-strip-height:  4px;
  --margin-desktop:       48px;
  --margin-mobile:        20px;
  --gutter:               16px;
  --panel-gap:            24px;
  --footer-safe-bottom:   16px;
  /* Effects — see broadcast-effects.css */
  --phase-accent:       var(--signal-cyan);
}

/* ── Platform chrome (common-area HTML surfaces) ─────────── */
.platform-header {
  position: relative;
  z-index: 1;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: var(--header-height);
  padding: 12px var(--margin-mobile);
  background: var(--panel-bg);
  border-bottom: 1px solid var(--border-subtle);
}
.platform-header-minimal {
  background: transparent;
  border-bottom: none;
  min-height: auto;
  padding-top: var(--margin-mobile);
}
.platform-header-bar {
  justify-content: space-between;
  background: var(--panel-bg);
  border-bottom: 1px solid var(--border-subtle);
  height: var(--header-height);
  padding: 0 var(--margin-mobile);
}
.platform-header-bar .brand-mark {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--signal-cyan);
  text-transform: uppercase;
}
.platform-footer {
  flex-shrink: 0;
  padding: 12px var(--margin-mobile) calc(var(--margin-mobile) + var(--footer-safe-bottom));
  text-align: center;
  border-top: 1px solid var(--border-subtle);
  background: var(--void-black-60);
}
.platform-footer-minimal {
  border-top: none;
  background: transparent;
  padding-top: 8px;
}
.platform-footer-label {
  font-size: var(--text-label-xs);
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--on-surface-variant);
  opacity: 0.55;
}
.platform-footer-status {
  font-size: 0.8rem;
  color: var(--on-surface-variant);
  letter-spacing: 0.04em;
}
.view-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}

/* Import effects: <link href="/static/css/broadcast-effects.css"> */

/* ── Host boot skeleton (shown before Phaser canvas) ─────── */
#game-container {
  position: relative;
  width: 100%;
  height: 100%;
}
.host-boot-skeleton {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--void-deep, #0a0a0f);
  z-index: 1;
  pointer-events: none;
}
.host-boot-skeleton.is-hidden {
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s ease;
}
.host-boot-skeleton__wordmark-wrap {
  margin-bottom: 2rem;
}

/* Unified BROAD+CAST glitch wordmark (boot splash + DOM overlay) */
.broadcast-brand-wordmark {
  margin: 0;
  display: inline-block;
  width: max-content;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5.5vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--on-surface, #e5e2e1);
  line-height: 1;
  white-space: nowrap;
  text-align: center;
}
.broadcast-brand-wordmark .glitch-text {
  display: inline;
}
.broadcast-brand-wordmark__cast {
  margin-left: -0.06em;
  letter-spacing: -0.04em;
  color: var(--signal-cyan, #00ffcc);
  text-shadow: 2px 0 0 var(--signal-cyan-shadow);
  animation: broadcast-cast-cycle 9s ease-in-out infinite;
}
/* Glitch RGB split follows CAST color rotation */
.broadcast-brand-wordmark__cast.glitch-text::after {
  text-shadow: -2px 0 var(--signal-cyan, #00ffcc);
  animation:
    glitch-anim-2 3s infinite linear alternate-reverse,
    broadcast-cast-glitch-after 9s ease-in-out infinite;
}
@keyframes broadcast-cast-cycle {
  0%, 100% {
    color: var(--signal-cyan, #00ffcc);
    text-shadow: 2px 0 0 var(--signal-cyan-shadow, rgba(0, 255, 204, 0.85));
  }
  33.333% {
    color: var(--accent-yellow, #ffee00);
    text-shadow: 2px 0 0 rgba(255, 238, 0, 0.85);
  }
  66.666% {
    color: var(--accent-pink, #ff2d9a);
    text-shadow: 2px 0 0 rgba(255, 45, 154, 0.85);
  }
}
@keyframes broadcast-cast-glitch-after {
  0%, 100% { text-shadow: -2px 0 var(--signal-cyan, #00ffcc); }
  33.333% { text-shadow: -2px 0 var(--accent-yellow, #ffee00); }
  66.666% { text-shadow: -2px 0 var(--accent-pink, #ff2d9a); }
}

/* Host DOM wordmark — rendered above Phaser canvas (vector-crisp) */
.host-dom-chrome {
  position: fixed;
  z-index: 10;
  pointer-events: none;
  transition: opacity 0.25s ease;
  margin: 0;
  width: max-content;
}
.host-dom-chrome[data-mode="boot"] {
  left: 50%;
  top: 40.74%;
  transform: translate(-50%, -50%);
}
.host-dom-chrome.is-hidden {
  opacity: 0;
  visibility: hidden;
}
.host-dom-chrome .broadcast-brand-wordmark {
  font-size: inherit;
}
.broadcast-wordmark {
  display: block;
  image-rendering: auto;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}

/* Shared brand wordmark img — no filters that degrade vector quality */
.brand-logo-img,
.broadcast-wordmark {
  filter: none;
  mix-blend-mode: normal;
}
.host-boot-skeleton__track {
  width: min(440px, 72vw);
  height: 6px;
  background: var(--panel-bg, #111118);
  overflow: hidden;
}
.host-boot-skeleton__fill {
  height: 100%;
  width: 0%;
  background: var(--signal-cyan, #00ffcc);
  box-shadow: 0 0 12px var(--signal-cyan-glow);
  transition: width 0.12s ease-out;
}
.host-boot-skeleton__pct {
  margin-top: 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.25em;
  color: var(--signal-cyan, #00ffcc);
}
.host-boot-skeleton__label {
  margin-top: 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.35em;
  color: var(--on-surface-variant, #b9cbc2);
  text-transform: uppercase;
}
/* ── Host lobby — pure DOM (no Phaser overlay sync) ─────── */
.host-lobby-chrome {
  position: fixed;
  inset: 0;
  z-index: 10;
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
  pointer-events: none;
  color: var(--on-surface);
  background: var(--void-deep);
  user-select: text;
  -webkit-user-select: text;
  /* Outer safe-area — header + body share the same horizontal inset */
  --lobby-safe-x: clamp(20px, calc(48 / 1920 * 100vw), 48px);
  --lobby-safe-y: clamp(12px, calc(24 / 1080 * 100vh), 32px);
  /* Center-column grid contract — see docs/design/HOST_LAYOUT.md */
  --lobby-center-grid-gap: var(--space-16);
  --lobby-join-room-gap: var(--space-16);
  --lobby-center-section-pad: var(--space-8);
  --lobby-center-font-label: clamp(0.75rem, calc(14 / 1920 * 100vw), 0.875rem);
  --lobby-center-font-url: clamp(0.875rem, calc(18 / 1920 * 100vw), 1.0625rem);
  --lobby-center-font-room-label: clamp(0.8125rem, calc(15 / 1920 * 100vw), 0.9375rem);
  --lobby-center-font-code: clamp(2.16rem, calc(64 / 1920 * 100vw), 3.58rem);
  --lobby-center-font-hint: clamp(0.8125rem, calc(15 / 1920 * 100vw), 0.9375rem);
  --lobby-center-font-todo-title: clamp(0.75rem, calc(13 / 1920 * 100vw), 0.875rem);
  --lobby-center-font-todo-now: clamp(0.875rem, calc(16 / 1920 * 100vw), 1rem);
  --lobby-center-font-todo-item: clamp(0.8125rem, calc(14 / 1920 * 100vw), 0.9375rem);
  /* QR — hero of center column; scales down only when vertical space is tight */
  --lobby-qr-wrap-size: clamp(
    280px,
    min(32vw, calc((100dvh - var(--lobby-header-h) * 1px - 380px) * 0.72)),
    420px
  );
  --lobby-col-header-pad: var(--space-12);
  --lobby-qr-reaction-gap: var(--space-16);
  --lobby-reactions-todo-gap: var(--space-20);
  --lobby-center-inline-pad: var(--space-12);
  --lobby-reaction-cell-size: 40px;
  --lobby-reaction-icon-size: 36px;
  /* 3-column body grid — operators fixed, center flex, games min 480px */
  --lobby-column-gap: var(--space-32);
  --lobby-operators-col-w: 220px;
  --lobby-games-col-min: 480px;
  --lobby-center-inner-max: 420px;
}
@media (min-width: 2560px) {
  .host-lobby-chrome {
    --lobby-safe-x: clamp(40px, calc(56 / 2560 * 100vw), 80px);
    --lobby-safe-y: clamp(24px, calc(36 / 1440 * 100vh), 48px);
  }
}
.host-lobby-chrome button,
.host-lobby-chrome a.broadcast-ghost-btn,
.host-lobby-chrome a.host-lobby-header__login {
  user-select: none;
  -webkit-user-select: none;
}
.host-lobby-chrome :is(
  .host-lobby-operators-title,
  .host-lobby-operators-count,
  .host-lobby-label,
  .host-lobby-url,
  .host-lobby-code,
  .host-lobby-header__wordmark,
  .host-lobby-options-panel__title,
  .host-lobby-options-row__label
) {
  user-select: text;
  -webkit-user-select: text;
  pointer-events: auto;
  cursor: text;
}
.host-lobby-chrome.is-visible,
.host-lobby-chrome:not([hidden]) {
  visibility: visible;
}
.host-lobby-chrome[hidden] {
  display: none !important;
}

.host-lobby-header {
  position: relative;
  z-index: 20;
  flex-shrink: 0;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  height: calc(var(--lobby-header-h) / 1080 * 100vh);
  max-height: var(--lobby-header-h);
  min-height: 0;
  padding: calc(18 / 1080 * 100vh) var(--lobby-safe-x) calc(16 / 1080 * 100vh);
  background: var(--void-deep);
  border-bottom: none;
  box-sizing: border-box;
  overflow: visible;
}
.host-lobby-header::before,
.host-lobby-header::after {
  display: none;
}

/* Shared ghost button — host header + lobby footer */
.broadcast-ghost-btn {
  font-family: var(--font-mono);
  font-size: clamp(0.875rem, calc(15 / 1920 * 100vw), 1rem);
  font-weight: 700;
  letter-spacing: 0.16em;
  background: transparent;
  border: 2px solid currentColor;
  border-radius: 0;
  padding: calc(10 / 1080 * 100vh) calc(18 / 1920 * 100vw);
  min-height: calc(44 / 1080 * 100vh);
  min-width: 44px;
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-transform: uppercase;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  transition: color 0.15s ease, background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
  pointer-events: auto;
}
.broadcast-ghost-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  box-shadow: none;
}
.broadcast-ghost-btn--cyan {
  color: var(--signal-cyan, #00ffcc);
}
.broadcast-ghost-btn--cyan:hover:not(:disabled),
.broadcast-ghost-btn--cyan.is-active:not(:disabled) {
  color: var(--void-black, #050505);
  background: var(--signal-cyan, #00ffcc);
  border-color: var(--signal-cyan, #00ffcc);
  box-shadow: 0 0 12px rgba(0, 255, 204, 0.35);
}
.broadcast-ghost-btn--cyan-solid {
  color: var(--void-black, #050505);
  background: var(--signal-cyan, #00ffcc);
  border-color: var(--signal-cyan, #00ffcc);
  box-shadow: 0 0 12px var(--signal-cyan-glow);
}
.broadcast-ghost-btn--cyan-solid:hover:not(:disabled) {
  box-shadow: 0 0 16px rgba(0, 255, 204, 0.45);
}
.broadcast-ghost-btn--yellow {
  color: var(--accent-yellow, #ffee00);
}
.broadcast-ghost-btn--yellow:hover:not(:disabled),
.broadcast-ghost-btn--yellow.is-active:not(:disabled) {
  color: var(--void-black, #050505);
  background: var(--accent-yellow, #ffee00);
  border-color: var(--accent-yellow, #ffee00);
  box-shadow: 0 0 12px rgba(255, 238, 0, 0.35);
}
.broadcast-ghost-btn--pink {
  color: var(--accent-pink);
}
.broadcast-ghost-btn--pink:hover:not(:disabled) {
  color: var(--void-black, #050505);
  background: var(--accent-pink);
  border-color: var(--accent-pink);
  box-shadow: 0 0 12px rgba(255, 0, 128, 0.35);
}
.broadcast-ghost-btn--orange {
  color: var(--accent-orange, #ff8800);
}
.broadcast-ghost-btn--orange:hover:not(:disabled),
.broadcast-ghost-btn--orange.is-active:not(:disabled) {
  color: var(--void-black, #050505);
  background: var(--accent-orange, #ff8800);
  border-color: var(--accent-orange, #ff8800);
  box-shadow: 0 0 12px rgba(255, 136, 0, 0.35);
}

.host-lobby-header__wordmark {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, calc(56 / 1920 * 100vw), 3.5rem);
  line-height: 1;
  pointer-events: auto;
  text-align: center;
  white-space: nowrap;
  cursor: text;
  min-width: 0;
}
.host-lobby-header__brand {
  display: block;
  height: 60%;
  width: auto;
  pointer-events: none;
  image-rendering: auto;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  filter: none;
}
.host-lobby-header__actions {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: clamp(0.5rem, calc(12 / 1920 * 100vw), 0.75rem);
  min-width: 0;
  flex: 1 1 0;
  pointer-events: auto;
}
.host-lobby-header__actions--left {
  flex: 0 0 var(--lobby-operators-col-w);
  max-width: var(--lobby-operators-col-w);
  justify-content: flex-start;
  overflow: visible;
}
.host-lobby-header__actions--right {
  justify-content: flex-end;
}
.host-lobby-header__login {
  font-family: var(--font-mono);
  font-size: clamp(0.875rem, calc(15 / 1920 * 100vw), 1rem);
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--accent-pink);
  background: transparent;
  border: 2px solid var(--accent-pink);
  padding: calc(10 / 1080 * 100vh) calc(18 / 1920 * 100vw);
  min-height: calc(44 / 1080 * 100vh);
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  text-transform: uppercase;
  transition: color 0.15s ease, background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
  pointer-events: auto;
}
.host-lobby-header__login:hover {
  color: var(--void-black, #050505);
  background: var(--accent-pink);
  border-color: var(--accent-pink);
  box-shadow: 0 0 12px rgba(255, 0, 128, 0.35);
}
.host-lobby-header__options,
.host-lobby-header__options--warn-yellow {
  font-family: var(--font-mono);
  font-size: clamp(0.875rem, calc(15 / 1920 * 100vw), 1rem);
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--accent-yellow, #ffee00);
  background: transparent;
  border: 2px solid var(--accent-yellow, #ffee00);
  padding: calc(10 / 1080 * 100vh) calc(18 / 1920 * 100vw);
  min-height: calc(44 / 1080 * 100vh);
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-transform: uppercase;
  cursor: pointer;
  transition: color 0.15s ease, background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
  pointer-events: auto;
}
.host-lobby-header__options:hover,
.host-lobby-header__options.is-active,
.host-lobby-header__options--warn-yellow:hover,
.host-lobby-header__options--warn-yellow.is-active {
  color: var(--void-black, #050505);
  background: var(--accent-yellow, #ffee00);
  border-color: var(--accent-yellow, #ffee00);
  box-shadow: 0 0 12px rgba(255, 238, 0, 0.35);
}
.host-lobby-header__demo {
  font-family: var(--font-mono);
  font-size: clamp(0.875rem, calc(15 / 1920 * 100vw), 1rem);
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--signal-cyan, #00ffcc);
  background: transparent;
  border: 2px solid var(--signal-cyan, #00ffcc);
  padding: calc(10 / 1080 * 100vh) calc(18 / 1920 * 100vw);
  min-height: calc(44 / 1080 * 100vh);
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-transform: uppercase;
  cursor: pointer;
  transition: color 0.15s ease, background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
  pointer-events: auto;
}
.host-lobby-header__demo:hover,
.host-lobby-header__demo.is-active {
  color: var(--void-black, #050505);
  background: var(--signal-cyan, #00ffcc);
  border-color: var(--signal-cyan, #00ffcc);
  box-shadow: 0 0 12px rgba(0, 255, 204, 0.35);
}
.host-lobby-header__demo:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  box-shadow: none;
}
.host-lobby-header__admin {
  font-family: var(--font-mono);
  font-size: clamp(0.875rem, calc(15 / 1920 * 100vw), 1rem);
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--accent-orange, #ff8800);
  background: transparent;
  border: 2px solid var(--accent-orange, #ff8800);
  padding: calc(10 / 1080 * 100vh) calc(18 / 1920 * 100vw);
  min-height: calc(44 / 1080 * 100vh);
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-transform: uppercase;
  cursor: pointer;
  text-decoration: none;
  transition: color 0.15s ease, background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
  pointer-events: auto;
}
.host-lobby-header__admin:hover,
.host-lobby-header__admin.is-active {
  color: var(--void-black, #050505);
  background: var(--accent-orange, #ff8800);
  border-color: var(--accent-orange, #ff8800);
  box-shadow: 0 0 12px rgba(255, 136, 0, 0.35);
}
.host-lobby-options-anchor {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  align-items: flex-end;
  pointer-events: auto;
}
.host-lobby-options-panel {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  left: auto;
  width: min(calc(320 / 1920 * 100vw), 320px);
  max-height: min(360px, calc((1080 - var(--lobby-header-h) - 32) / 1080 * 100vh));
  overflow-y: auto;
  z-index: 40;
  background: var(--panel-bg, #111118);
  border: 1px solid var(--warn-yellow-40, rgba(255, 238, 0, 0.4));
  padding: 14px 16px 16px;
  box-sizing: border-box;
  pointer-events: auto;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.55), 0 0 18px rgba(255, 238, 0, 0.08);
}
.host-lobby-options-panel.is-open {
  animation: host-options-panel-in 0.14s ease-out;
}
@keyframes host-options-panel-in {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}
.host-lobby-options-panel[hidden] {
  display: none !important;
}
.host-lobby-options-panel__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: clamp(0.6rem, calc(11 / 1920 * 100vw), 0.72rem);
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-yellow, #ffee00);
}
.host-lobby-options-row {
  display: grid;
  grid-template-columns: 72px 1fr;
  align-items: center;
  gap: 10px 12px;
  margin-bottom: 12px;
}
.host-lobby-options-row:last-child {
  margin-bottom: 0;
}
.host-lobby-options-row__label {
  font-family: var(--font-mono);
  font-size: clamp(0.55rem, calc(10 / 1920 * 100vw), 0.68rem);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--on-surface-variant, #b9cbc2);
  text-align: left;
}
.host-lobby-options-row__choices {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
}
.host-lobby-options-row__choices--pair {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.host-lobby-options-choice {
  min-width: 0;
  font-family: var(--font-mono);
  font-size: clamp(0.625rem, calc(11 / 1920 * 100vw), 0.75rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-yellow, #ffee00);
  background: var(--void-deep, #050505);
  border: 1px solid var(--warn-yellow-35, rgba(255, 238, 0, 0.35));
  padding: 0.48rem 0.3rem;
  cursor: pointer;
  transition: background 0.12s ease, color 0.12s ease, border-color 0.12s ease;
  text-align: center;
}
.host-lobby-options-choice:hover {
  border-color: var(--accent-yellow, #ffee00);
}
.host-lobby-options-choice.is-selected {
  color: var(--void-black, #050505);
  background: var(--accent-yellow, #ffee00);
  border-color: var(--accent-yellow, #ffee00);
}
.host-lobby-options-row--action {
  display: block;
  margin-top: 4px;
  margin-bottom: 0;
  padding-top: 12px;
  border-top: 1px solid var(--warn-yellow-20, rgba(255, 238, 0, 0.2));
}
.host-lobby-options-row--action .broadcast-ghost-btn {
  width: 100%;
  justify-content: center;
  min-height: 40px;
  font-size: clamp(0.6rem, calc(10 / 1920 * 100vw), 0.72rem);
}

.host-lobby-body {
  flex: 1;
  min-height: 0;
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns:
    var(--lobby-operators-col-w)
    minmax(280px, 1fr)
    minmax(var(--lobby-games-col-min), 2fr);
  column-gap: var(--lobby-column-gap);
  padding: 0 var(--lobby-safe-x);
  box-sizing: border-box;
  align-items: stretch;
  overflow: hidden;
  pointer-events: none;
}
.host-lobby-operators {
  /* OPERATORS GRID CONTRACT — header row + 8 equal slot rows (see HOST_LAYOUT.md) */
  --lobby-operators-header-gap: var(--space-12);
  --lobby-operators-slot-gap: var(--space-8);
  width: 100%;
  max-width: none;
  height: 100%;
  padding: var(--lobby-col-header-pad) 0 var(--lobby-safe-y);
  box-sizing: border-box;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: var(--lobby-operators-header-gap);
  align-items: stretch;
  min-height: 0;
  overflow: hidden;
  background: var(--void-deep);
  border: none;
  pointer-events: none;
  isolation: isolate;
}
.host-lobby-operators-header {
  display: block;
  width: 100%;
  padding: 0;
  margin: 0;
  border-bottom: none;
  box-sizing: border-box;
  pointer-events: none;
}
.host-lobby-operators-header-row {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  width: 100%;
  min-height: calc(var(--text-label-caps) * 1.2);
}
.host-lobby-operators-title,
.host-lobby-operators-count {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--text-label-caps);
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1.2;
  white-space: nowrap;
}
.host-lobby-operators-title {
  flex: 1 1 auto;
  min-width: 0;
  text-transform: uppercase;
  color: var(--on-surface);
  overflow: hidden;
  text-overflow: ellipsis;
  text-align: left;
}
.host-lobby-operators-count {
  flex: 0 0 auto;
  color: var(--signal-cyan);
  text-align: right;
  text-shadow: 0 0 10px var(--signal-cyan-glow);
}
.host-lobby-center {
  justify-self: stretch;
  width: 100%;
  max-width: none;
  height: 100%;
  padding: var(--lobby-col-header-pad) var(--space-8) var(--lobby-safe-y);
  box-sizing: border-box;
  /* GRID CONTRACT — 4 rows: join-url | room-code | qr+reactions (shrink) | todo (never shrink) */
  display: grid;
  grid-template-rows: minmax(max-content, auto) minmax(max-content, auto) minmax(min-content, 1fr) minmax(min-content, auto);
  gap: var(--lobby-center-grid-gap);
  align-content: start;
  align-items: start;
  justify-items: center;
  min-height: 0;
  overflow: hidden;
  border: none;
  pointer-events: none;
}
.host-lobby-section {
  width: 100%;
  max-width: var(--lobby-center-inner-max);
  box-sizing: border-box;
  padding: var(--lobby-center-section-pad) 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: min-content;
  overflow: visible;
  pointer-events: none;
}
.host-lobby-section-join-url {
  padding-top: 0;
  padding-bottom: var(--space-8);
}
.host-lobby-section-room-code {
  width: 100%;
  margin-top: max(0px, calc(var(--lobby-join-room-gap) - var(--lobby-center-grid-gap)));
  padding-top: 0;
  flex-shrink: 0;
  position: relative;
  z-index: 2;
  overflow: visible;
}
.host-lobby-section-room-code .host-lobby-section-inner::before {
  content: '';
  display: block;
  width: min(100%, 240px);
  height: 1px;
  background: var(--border-faint);
  margin: 0 auto var(--space-8);
}
.host-lobby-section-qr,
.host-lobby-section-todo {
  width: 100%;
}
.host-lobby-section-qr {
  flex-shrink: 1;
  justify-content: center;
  min-height: 0;
  height: 100%;
  overflow: hidden;
  padding-top: 0;
  padding-bottom: var(--space-8);
  align-self: stretch;
}
.host-lobby-section-todo {
  flex-shrink: 0;
  padding-bottom: 0;
  align-self: stretch;
  width: 100%;
  margin-top: 0;
  min-height: min-content;
  overflow: visible;
}
#host-lobby-todo,
.host-lobby-section-todo .todo-panel {
  overflow: visible;
}
.host-lobby-section-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-8);
  width: 100%;
  max-width: var(--lobby-center-inner-max);
  margin-inline: auto;
  padding-inline: var(--lobby-center-inline-pad);
  box-sizing: border-box;
  pointer-events: auto;
  text-align: center;
}
.host-lobby-section-room-code .host-lobby-section-inner {
  gap: var(--space-8);
}
.host-lobby-qr-cluster-inner {
  max-width: min(100%, var(--lobby-center-inner-max));
  width: 100%;
  height: 100%;
  padding-inline: var(--space-8);
  min-height: 0;
  box-sizing: border-box;
}
.host-lobby-qr-reactions-cluster {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-end;
  min-height: calc(var(--lobby-qr-reaction-gap) + var(--lobby-reaction-cell-size));
  max-height: 100%;
  flex-shrink: 1;
  box-sizing: border-box;
}
.host-lobby-qr-row {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  margin: 0 0 var(--lobby-qr-reaction-gap);
  flex: 1 1 0;
  min-height: 0;
  max-height: calc(100% - var(--lobby-qr-reaction-gap) - var(--lobby-reaction-cell-size));
}
.host-lobby-reactions-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-12);
  width: 100%;
  max-width: min(100%, 400px);
}
.host-lobby-label--room {
  margin: 0;
  font-size: var(--lobby-center-font-label);
  letter-spacing: 0.15em;
  color: var(--on-surface-variant);
}
.host-lobby-label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--lobby-center-font-label);
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--on-surface-variant);
  text-align: center;
  width: 100%;
  pointer-events: none;
}
.host-lobby-url {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--lobby-center-font-url);
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--signal-cyan);
  opacity: 1;
  text-transform: lowercase;
  text-align: center;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  word-break: break-all;
  overflow-wrap: anywhere;
  user-select: all;
  -webkit-user-select: all;
  cursor: text;
  pointer-events: auto;
}
.host-lobby-url.is-warning {
  color: var(--warn-yellow);
  opacity: 1;
  text-transform: none;
}
.host-lobby-code {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--lobby-center-font-code);
  font-weight: 700;
  letter-spacing: 0.15em;
  line-height: 1.1;
  min-height: 1.1em;
  flex-shrink: 0;
  color: var(--pink);
  text-transform: uppercase;
  text-align: center;
  width: 100%;
  overflow: visible;
  user-select: all;
  -webkit-user-select: all;
  cursor: text;
  pointer-events: auto;
  text-shadow: 0 0 10px rgba(255, 45, 154, 0.28);
}
.host-lobby-code.is-hidden,
.host-lobby-qr.is-hidden,
.host-lobby-qr-wrap.is-hidden {
  visibility: hidden;
}
.host-lobby-qr-wrap {
  margin: 0 auto;
  width: min(var(--lobby-qr-wrap-size), 100%);
  height: min(var(--lobby-qr-wrap-size), 100%);
  min-width: 0;
  max-width: 100%;
  aspect-ratio: 1;
  background: transparent;
  border: none;
  padding: 0;
  box-sizing: border-box;
  pointer-events: none;
  overflow: hidden;
  flex-shrink: 1;
  box-shadow: none;
}
.host-lobby-qr {
  display: block;
  width: 100%;
  height: 100%;
  max-width: var(--lobby-qr-wrap-size);
  max-height: var(--lobby-qr-wrap-size);
  margin: 0 auto;
  object-fit: contain;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  opacity: 1;
}
.host-lobby-reaction-zone,
.host-lobby-reaction-anchor {
  width: 100%;
  margin: 0;
  pointer-events: none;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: center;
  overflow: visible;
}
.host-lobby-reaction-grid {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  flex-shrink: 0;
  align-items: center;
  justify-content: space-between;
  gap: 0;
  width: 100%;
  max-width: min(100%, 400px);
  min-height: var(--lobby-reaction-cell-size);
  margin: 0 auto;
  position: relative;
  align-self: center;
}
.host-lobby-reaction-grid--flat .icon-glitch-m,
.host-lobby-reaction-grid--flat .icon-glitch-c {
  display: none;
}
.host-lobby-reaction-grid--flat .reaction-icon-svg {
  filter: none;
}

/* Right column — DOM game picker */
.host-lobby-games {
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: var(--space-8);
  height: 100%;
  min-height: 0;
  padding: var(--lobby-col-header-pad) 0 var(--lobby-safe-y);
  border: none;
  box-sizing: border-box;
  pointer-events: none;
  overflow: hidden;
  background: var(--void-deep);
}
.host-lobby-games__title {
  margin: 0;
  padding: 0;
  align-self: start;
  border: none;
  font-family: var(--font-mono);
  font-size: var(--text-label-caps);
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--signal-cyan);
  line-height: 1.2;
}
.host-lobby-games-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: repeat(5, 1fr);
  gap: var(--space-8);
  height: 100%;
  min-height: 0;
  overflow: hidden;
  pointer-events: auto;
}
.host-lobby-game-card,
.lobby-game-card {
  --game-accent: var(--signal-cyan);
  --game-border: color-mix(in srgb, var(--game-accent) 60%, transparent);
  display: grid;
  grid-template-columns: 6px 1fr;
  gap: var(--space-8);
  height: 100%;
  min-height: 0;
  padding: var(--space-12) var(--space-16);
  border: 1px solid var(--game-border);
  background: rgba(255, 255, 255, 0.03);
  color: inherit;
  text-align: left;
  cursor: pointer;
  box-sizing: border-box;
  overflow: hidden;
  box-shadow: none;
  filter: none;
  transition:
    border-width 0.15s ease,
    border-color 0.15s ease,
    transform 0.15s ease,
    background 0.15s ease;
  pointer-events: auto;
}
.host-lobby-game-card:hover,
.lobby-game-card:hover {
  border-width: 2px;
  border-color: var(--game-accent);
  transform: translateY(-1px);
  box-shadow: none;
  filter: none;
}
.host-lobby-game-card.is-selected,
.lobby-game-card.is-selected {
  border-width: 2px;
  border-color: var(--game-accent);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: none;
  filter: none;
}
.host-lobby-game-card__accent {
  width: 6px;
  background: var(--game-accent);
  align-self: stretch;
  opacity: 0.65;
  transition: opacity 0.15s ease;
}
.host-lobby-game-card:hover .host-lobby-game-card__accent,
.lobby-game-card:hover .host-lobby-game-card__accent,
.host-lobby-game-card.is-selected .host-lobby-game-card__accent,
.lobby-game-card.is-selected .host-lobby-game-card__accent {
  opacity: 1;
}
.host-lobby-game-card__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-10);
  min-width: 0;
  min-height: 0;
  justify-content: flex-start;
  padding-block: var(--space-4);
}
.host-lobby-game-card__title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-12);
  min-width: 0;
}
.host-lobby-game-card__name,
.lobby-game-card .host-lobby-game-card__name {
  flex: 1 1 auto;
  min-width: 0;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 1.25vw, 1.2rem);
  font-weight: 700;
  color: var(--on-surface);
  line-height: 1.15;
  text-shadow: none;
}
.host-lobby-game-card__desc,
.lobby-game-card .host-lobby-game-card__desc {
  font-family: var(--font-mono);
  font-size: clamp(0.9rem, 1vw, 1rem);
  color: var(--on-surface-variant);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 0;
}
.host-lobby-game-card__badge,
.lobby-game-card .host-lobby-game-card__badge {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: clamp(0.7rem, 0.8vw, 0.75rem);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--game-accent);
  white-space: nowrap;
  text-align: right;
  line-height: 1.15;
  opacity: 0.85;
}
.host-lobby-game-card:hover .host-lobby-game-card__badge,
.lobby-game-card:hover .host-lobby-game-card__badge,
.host-lobby-game-card.is-selected .host-lobby-game-card__badge,
.lobby-game-card.is-selected .host-lobby-game-card__badge {
  opacity: 1;
  text-shadow: none;
}
.host-lobby-game-card.is-selected .host-lobby-game-card__name,
.lobby-game-card.is-selected .host-lobby-game-card__name {
  text-shadow: none;
}
/* Per-game accent fallbacks — locked in design_tokens.js GAME_ACCENT_HEX */
.lobby-game-card--angel_investor     { --game-accent: #44ff88; }
.lobby-game-card--the_mole           { --game-accent: #ff00aa; }
.lobby-game-card--citation_needed    { --game-accent: #00ffcc; }
.lobby-game-card--critical_path      { --game-accent: #ffee00; }
.lobby-game-card--defunitions        { --game-accent: #6eb5ff; }
.lobby-game-card--objection          { --game-accent: #ff4444; }
.lobby-game-card--red_tape           { --game-accent: #ff8844; }
.lobby-game-card--sensationalist     { --game-accent: #ff3366; }
.lobby-game-card--signal_degradation { --game-accent: #b46bff; }
.lobby-game-card--terrible_tips      { --game-accent: #eaff00; }

.host-lobby-games-footer {
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
  padding-top: var(--space-12);
  border-top: 1px solid var(--border-faint);
  pointer-events: auto;
  flex-shrink: 0;
  align-self: stretch;
  justify-content: flex-end;
}
.host-lobby-status {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--on-surface-variant);
  text-align: right;
}
.host-lobby-status[data-tone="ready"] { color: var(--signal-cyan); }
.host-lobby-status[data-tone="warn"] { color: var(--warn-yellow); }
.host-lobby-status[data-tone="error"] { color: var(--alert-red); }
.host-lobby-games-actions {
  display: flex;
  flex-direction: row;
  justify-content: flex-end;
  gap: var(--space-12);
}

/* Height-constrained layouts — scale center column; never scroll. */
@media (max-height: 900px) {
  .host-lobby-chrome {
    --lobby-center-grid-gap: var(--space-12);
    --lobby-join-room-gap: var(--space-12);
    --lobby-center-section-pad: var(--space-8);
    --lobby-qr-wrap-size: clamp(240px, 22vw, 340px);
    --lobby-reaction-cell-size: 36px;
    --lobby-reaction-icon-size: 32px;
    --lobby-safe-y: clamp(8px, calc(16 / 900 * 100vh), 24px);
  }
}

@media (max-height: 820px) {
  .host-lobby-chrome {
    --lobby-center-grid-gap: var(--space-8);
    --lobby-join-room-gap: var(--space-8);
    --lobby-center-section-pad: var(--space-8);
    --lobby-qr-wrap-size: clamp(200px, 18vw, 280px);
    --lobby-reaction-cell-size: 32px;
    --lobby-reaction-icon-size: 28px;
    --lobby-operators-slot-gap: 6px;
  }
  .host-lobby-header {
    height: calc(96 / 1080 * 100vh);
    max-height: 96px;
  }
}

@media (max-width: 1400px) {
  .host-lobby-chrome {
    --lobby-games-col-min: 420px;
    --lobby-column-gap: var(--space-24);
  }
}
.host-lobby-reaction-cell {
  display: flex;
  flex: 0 0 var(--lobby-reaction-cell-size);
  align-items: center;
  justify-content: center;
  width: var(--lobby-reaction-cell-size);
  height: var(--lobby-reaction-cell-size);
  opacity: 1;
  color: var(--reaction-color, var(--signal-cyan));
  filter: none;
}
.host-lobby-reaction-cell .reaction-icon-svg {
  width: var(--lobby-reaction-icon-size);
  height: var(--lobby-reaction-icon-size);
  display: block;
  filter: none;
}
.host-lobby-reaction-cell .icon-glitch-m,
.host-lobby-reaction-cell .icon-glitch-c {
  display: none;
}
.host-lobby-reaction-cell .icon-main {
  filter: none;
}
.host-lobby-hint-zone,
.host-lobby-hint-anchor {
  width: 100%;
  margin: 0;
  pointer-events: none;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: visible;
}
.host-lobby-reaction-hint {
  margin: 0;
  padding: 0 var(--space-8);
  max-width: 100%;
  box-sizing: border-box;
  font-family: var(--font-mono);
  font-size: var(--lobby-center-font-hint);
  color: var(--success-green, #44ff88);
  text-align: center;
  opacity: 0.95;
  line-height: 1.3;
  pointer-events: none;
}
.host-lobby-reaction-fly-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: visible;
  z-index: 40;
}
.host-lobby-reaction-fly {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  left: var(--rx, 50%);
  top: var(--ry, 50%);
  transform: translate(-50%, -50%);
  animation: host-reaction-float var(--rdur, 1.85s) cubic-bezier(0.22, 0.61, 0.36, 1) forwards;
  color: var(--reaction-color, var(--signal-cyan));
  filter: drop-shadow(0 0 18px color-mix(in srgb, var(--reaction-color, var(--signal-cyan)) 45%, transparent));
  will-change: transform, opacity;
}
.host-lobby-reaction-fly .reaction-icon-svg {
  width: auto;
  height: auto;
  display: block;
  opacity: 0.95;
}
.host-lobby-reaction-fly.is-burst {
  animation-name: host-reaction-float;
}
.host-lobby-reaction-fly__name {
  font-family: var(--font-mono);
  font-size: clamp(0.7rem, 1vw, 0.85rem);
  font-weight: 700;
  letter-spacing: 0.14em;
  color: color-mix(in srgb, var(--on-surface, #e5e2e1) 88%, transparent);
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.75);
  white-space: nowrap;
  opacity: 0.9;
}
@keyframes host-reaction-float {
  0% {
    opacity: 0;
    transform: translate(-50%, -50%) translate(0, 18px) scale(0.72) rotate(calc(var(--rspin, 0deg) * 0.4));
  }
  14% {
    opacity: 1;
    transform: translate(-50%, -50%) translate(calc(var(--rdx, 0px) * 0.12), calc(var(--rdy, -80px) * 0.12)) scale(1.02) rotate(0deg);
  }
  62% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform:
      translate(-50%, -50%)
      translate(var(--rdx, 0px), var(--rdy, -100px))
      scale(var(--rscale-peak, 1.12))
      rotate(var(--rspin, 0deg));
  }
}
.host-lobby-operator-slot.is-lead .host-lobby-operator-slot__label::after {
  content: ' ★';
  color: var(--warn-yellow);
}
.host-lobby-operator-slot__lead-badge {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--lobby-operator-lead-size);
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--warn-yellow);
  margin-top: 0;
  line-height: 1.1;
  text-align: center;
}
.host-lobby-todo-zone,
.host-lobby-todo-anchor {
  width: 100%;
  overflow: visible;
  pointer-events: none;
  flex-shrink: 0;
}
.host-lobby-players-anchor {
  display: grid;
  grid-template-rows: repeat(8, 1fr);
  gap: var(--lobby-operators-slot-gap);
  width: 100%;
  min-height: 0;
  align-self: stretch;
  padding: 0;
  box-sizing: border-box;
  overflow: hidden;
  pointer-events: none;
}
.host-lobby-operator-slot:not(.is-filled) .host-lobby-operator-slot__avatar {
  display: none;
}
.host-lobby-operator-slot {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-start;
  gap: var(--space-10);
  min-height: 0;
  padding: var(--space-8) var(--lobby-operator-slot-pad-x);
  box-sizing: border-box;
  border: none;
  background: transparent;
  pointer-events: none;
  transition: background 0.15s ease;
  overflow: hidden;
}
.host-lobby-operator-slot:not(.is-filled) {
  background: rgba(255, 255, 255, 0.025);
}
.host-lobby-operator-slot__content {
  flex: 0 1 auto;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 2px;
}
.host-lobby-operator-slot:not(.is-filled) .host-lobby-operator-slot__content {
  flex: 1 1 auto;
  align-items: center;
  justify-content: center;
}
.host-lobby-operator-slot:not(.is-filled) .host-lobby-operator-slot__label {
  width: 100%;
  text-align: center;
}
.host-lobby-operator-slot__avatar {
  flex: 0 0 auto;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--signal-cyan-35);
  background: var(--panel-bg);
  position: relative;
}
.host-lobby-operator-slot__avatar::after {
  content: '○';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--signal-cyan-50);
  line-height: 1;
}
.host-lobby-operator-slot__label {
  flex: 0 1 auto;
  min-width: 0;
  font-family: var(--font-mono);
  font-size: var(--lobby-operator-label-size);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--signal-cyan-50);
  line-height: 1.2;
  text-align: left;
  white-space: normal;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.host-lobby-operator-slot.is-filled {
  justify-content: flex-start;
  border: none;
  background: rgba(0, 255, 200, 0.06);
}
.host-lobby-operator-slot.is-filled .host-lobby-operator-slot__content {
  flex: 0 1 auto;
  align-items: flex-start;
}
.host-lobby-operator-slot.is-filled .host-lobby-operator-slot__label {
  flex: 0 1 auto;
  color: var(--on-surface);
  opacity: 0.95;
  letter-spacing: 0.04em;
  text-align: left;
}
.host-lobby-operator-slot.is-filled .host-lobby-operator-slot__avatar::after {
  content: none;
}
.host-lobby-operator-slot.is-filled .host-lobby-operator-slot__avatar.has-player {
  background-size: cover;
  background-position: center;
}
.host-lobby-operator-slot.is-disconnected {
  opacity: 0.55;
}
.host-lobby-operator-slot.is-join-ready {
  border: none;
  background: rgba(0, 255, 200, 0.08);
}

/* Transparent DOM mirror for selectable Phaser footer/status text */
#game-container .phaser-text-select {
  position: fixed;
  z-index: 4;
  margin: 0;
  padding: 0;
  border: 0;
  overflow: hidden;
  white-space: pre-wrap;
  color: transparent;
  user-select: text;
  -webkit-user-select: text;
  pointer-events: auto;
  cursor: text;
  background: transparent;
}

::selection {
  background: var(--signal-cyan);
  color: var(--void-black);
}

/* ── NEXT STEPS / onboarding panels (platform-wide) ─────── */
.todo-panel {
  width: 100%;
  background: var(--panel-bg, #111118);
  border: 1px solid var(--signal-cyan-40);
  padding: 14px 16px;
  flex-shrink: 0;
}
.todo-panel-title {
  font-size: var(--text-label-caps);
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--signal-cyan, #00ffcc);
  margin: 0 0 10px;
}
.todo-current {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--signal-cyan, #00ffcc);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 0 0 10px;
  line-height: 1.25;
  animation: todo-pulse 1.4s ease-in-out infinite;
}
.todo-current.hidden { display: none; }
@keyframes todo-pulse {
  0%, 100% { opacity: 0.82; text-shadow: 0 0 8px var(--signal-cyan-20); }
  50% { opacity: 1; text-shadow: 0 0 16px var(--signal-cyan-glow); }
}
.todo-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 0;
  padding: 0;
}
.todo-item {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 44px;
  padding: 8px 10px;
  box-sizing: border-box;
  font-size: 1.05rem;
  line-height: 1.3;
}
.todo-item-current {
  outline: 2px solid var(--signal-cyan, #00ffcc);
  outline-offset: -2px;
  border: none;
  background: var(--signal-cyan-10);
  box-shadow: 0 0 14px var(--signal-cyan-20);
  animation: todo-border-pulse 1.2s ease-in-out infinite;
}
@keyframes todo-border-pulse {
  0%, 100% { outline-color: var(--signal-cyan-40); }
  50% { outline-color: var(--signal-cyan); }
}
.todo-item-done { opacity: 0.5; }
.todo-item-done .todo-label {
  text-decoration: line-through;
  color: var(--success-green, #44ff88);
}
.todo-item-pending .todo-label { color: var(--on-surface, #e5e2e1); }
.todo-item-current .todo-label {
  color: var(--signal-cyan, #00ffcc);
  font-weight: 700;
}
.todo-icon {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  border: 2px solid var(--border-medium);
  background: transparent;
  position: relative;
}
.todo-icon-current {
  border-color: var(--signal-cyan, #00ffcc);
  background: var(--signal-cyan-10);
  box-shadow: 0 0 8px var(--signal-cyan-40);
}
.todo-icon-done {
  border-color: var(--signal-cyan, #00ffcc);
  background: var(--signal-cyan-20);
}
.todo-icon-done::after {
  content: '';
  position: absolute;
  left: 3px;
  top: 7px;
  width: 5px;
  height: 9px;
  border: solid var(--success-green, #44ff88);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}
.todo-panel-compact .todo-current { font-size: 1rem; }
.todo-panel-compact .todo-item {
  min-height: 36px;
  font-size: 0.82rem;
}
.todo-panel-inline {
  margin-bottom: 20px;
}

/* Host lobby NEXT STEPS — green accent (Phaser canvas); player/platform panels stay cyan above */
.todo-panel-host-green {
  border-color: rgba(68, 255, 136, 0.45);
}
.todo-panel-host-green .todo-panel-title {
  color: var(--success-green, #44ff88);
}
.todo-panel-host-green .todo-item-current {
  outline: 2px solid var(--success-green, #44ff88);
  outline-offset: -2px;
  border: none;
  background: rgba(68, 255, 136, 0.1);
  box-shadow: 0 0 14px rgba(68, 255, 136, 0.2);
  animation: todo-border-pulse-green 1.2s ease-in-out infinite;
}
@keyframes todo-border-pulse-green {
  0%, 100% { outline-color: rgba(68, 255, 136, 0.4); }
  50% { outline-color: var(--success-green, #44ff88); }
}
.todo-panel-host-green .todo-item-current .todo-label {
  color: var(--success-green, #44ff88);
}
.todo-panel-host-green .todo-icon-current {
  border-color: var(--success-green, #44ff88);
  background: rgba(68, 255, 136, 0.1);
  box-shadow: 0 0 8px rgba(68, 255, 136, 0.4);
}
.todo-panel-host-green .todo-icon-done {
  border-color: var(--success-green, #44ff88);
  background: rgba(68, 255, 136, 0.2);
}

/* Host lobby NEXT STEPS — impossible-to-miss prominence on TV */
.todo-panel-host-prominent {
  border: 3px solid var(--success-green, #44ff88);
  padding: var(--space-16) var(--space-16);
  background: linear-gradient(180deg, rgba(68, 255, 136, 0.14) 0%, var(--panel-bg, #111118) 42%);
  box-shadow:
    0 0 0 1px rgba(68, 255, 136, 0.35),
    0 0 28px rgba(68, 255, 136, 0.45),
    inset 0 0 24px rgba(68, 255, 136, 0.08);
  animation: host-todo-glow 2.4s ease-in-out infinite;
}
@keyframes host-todo-glow {
  0%, 100% {
    box-shadow:
      0 0 0 1px rgba(68, 255, 136, 0.35),
      0 0 22px rgba(68, 255, 136, 0.35),
      inset 0 0 20px rgba(68, 255, 136, 0.06);
  }
  50% {
    box-shadow:
      0 0 0 1px rgba(68, 255, 136, 0.65),
      0 0 40px rgba(68, 255, 136, 0.55),
      inset 0 0 28px rgba(68, 255, 136, 0.12);
  }
}
.todo-panel-host-prominent .todo-panel-title {
  font-size: clamp(0.95rem, calc(18 / 1920 * 100vw), 1.125rem);
  letter-spacing: 0.22em;
  margin: 0 0 var(--space-12);
  text-shadow: 0 0 14px rgba(68, 255, 136, 0.55);
}
.todo-panel-host-prominent .todo-current {
  font-size: clamp(1.05rem, calc(20 / 1920 * 100vw), 1.35rem);
  color: var(--success-green, #44ff88);
  text-shadow: 0 0 12px rgba(68, 255, 136, 0.45);
}
.todo-panel-host-prominent .todo-list {
  gap: var(--space-8);
}
.todo-panel-host-prominent .todo-item {
  min-height: 48px;
  padding: var(--space-8) var(--space-12);
  font-size: clamp(0.95rem, calc(17 / 1920 * 100vw), 1.1rem);
}
.todo-panel-host-prominent .todo-icon {
  width: 24px;
  height: 24px;
  border-width: 3px;
}
.todo-panel-host-prominent .todo-icon-done::after {
  left: 5px;
  top: 8px;
  width: 6px;
  height: 11px;
  border-width: 0 3px 3px 0;
}
.todo-panel-host-prominent .todo-item-current {
  outline-width: 3px;
  box-shadow: 0 0 20px rgba(68, 255, 136, 0.35);
}
.todo-panel-host-prominent .todo-item-current .todo-label {
  font-weight: 800;
}

/* Host lobby center column — compact NEXT STEPS (~25–30% column, not hero-sized) */
.todo-panel-host-center {
  border: 1px solid rgba(68, 255, 136, 0.32);
  padding: var(--space-12);
  animation: none;
  background: rgba(68, 255, 136, 0.05);
  box-shadow: none;
}
.todo-panel-host-center .todo-panel-title {
  font-size: var(--lobby-center-font-todo-title);
  letter-spacing: 0.18em;
  margin: 0 0 var(--space-8);
  text-shadow: none;
}
.todo-panel-host-center .todo-current {
  font-size: var(--lobby-center-font-todo-now);
  margin-bottom: var(--space-8);
  text-shadow: none;
  line-height: 1.25;
  min-height: calc(2 * 1.25 * 1em);
  text-wrap: balance;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.todo-panel-host-center .todo-list {
  gap: var(--space-8);
}
.todo-panel-host-center .todo-item {
  min-height: 32px;
  padding: var(--space-8);
  font-size: var(--lobby-center-font-todo-item);
  gap: var(--space-8);
}
.todo-panel-host-center .todo-icon {
  width: 18px;
  height: 18px;
  border-width: 2px;
  flex-shrink: 0;
}
.todo-panel-host-center .todo-icon-done::after {
  left: 4px;
  top: 6px;
  width: 5px;
  height: 9px;
  border-width: 0 2px 2px 0;
}
.todo-panel-host-center.todo-panel-host-green .todo-item-current {
  outline: 1px solid rgba(68, 255, 136, 0.45);
  outline-offset: -1px;
  background: rgba(68, 255, 136, 0.08);
  box-shadow: none;
  animation: none;
}
.todo-panel-host-center.todo-panel-host-green .todo-icon-current {
  box-shadow: none;
}

/* ── Platform pages (login, admin, demo) ───────────────── */
.platform-page {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  background: var(--void-deep);
  color: var(--on-surface);
  font-family: var(--font-mono);
}
/* Keyboard focus ring — login, admin, demo wrapper */
.platform-page :is(a, button, input, textarea, select):focus {
  outline: none;
}
.platform-page :is(a, button, input, textarea, select):focus-visible {
  outline: 2px solid var(--signal-cyan);
  outline-offset: 2px;
  box-shadow: 0 0 0 3px var(--signal-cyan-20);
}
.platform-content-inset {
  flex-shrink: 0;
  padding: var(--gutter) var(--margin-mobile);
}
@media (min-width: 900px) {
  .platform-content-inset {
    padding: var(--panel-gap) var(--margin-desktop);
  }
}
.platform-room-badges {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.75rem;
  flex-shrink: 0;
}
.platform-badge {
  background: var(--void-black);
  color: var(--on-surface-variant);
  font-size: 0.65rem;
  font-weight: 700;
  padding: 4px 8px;
  border: 1px solid var(--border-subtle);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.platform-room-code {
  font-size: 1rem;
  font-weight: 700;
  color: var(--signal-cyan);
  letter-spacing: 0.15em;
}
.platform-header-title {
  flex: 1;
  min-width: 0;
  margin: 0;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--signal-cyan);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Login */
.login-frame {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  min-height: 100dvh;
  padding: var(--margin-mobile);
  background:
    radial-gradient(ellipse 90% 70% at 50% 0%, rgba(0, 255, 204, 0.05), transparent 65%),
    var(--void-deep);
}
.login-shell {
  width: 100%;
  max-width: 400px;
  display: flex;
  flex-direction: column;
  align-items: stretch;
}
.login-shell .platform-header {
  padding-top: 0;
  padding-bottom: 8px;
}
.login-shell .brand-logo-img {
  display: block;
  width: 100%;
  max-width: 280px;
  height: auto;
  margin: 0 auto;
}
.login-main {
  display: flex;
  flex-direction: column;
  padding: 8px 0 var(--panel-gap);
}
.login-tagline {
  margin: 0 0 28px;
  font-size: var(--text-label-caps);
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-align: center;
  color: var(--on-surface-variant);
}
.login-field-label {
  display: block;
  margin-bottom: 8px;
  font-size: var(--text-label-caps);
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--signal-cyan);
}
.login-input-pin {
  width: 100%;
  box-sizing: border-box;
  background: var(--void-black);
  border: 1px solid var(--border-subtle);
  border-radius: 0;
  padding: 16px;
  color: var(--on-surface);
  font-family: var(--font-mono);
  font-size: 1.2rem;
  text-align: center;
  letter-spacing: 6px;
  outline: none;
  min-height: 56px;
}
.login-input-pin:focus,
.login-input-pin:focus-visible {
  border-color: var(--signal-cyan);
  box-shadow: 0 0 12px var(--signal-cyan-25), 0 0 0 3px var(--signal-cyan-20);
}
.login-btn-connect {
  width: 100%;
  margin-top: 20px;
  min-height: 56px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
}
.login-btn-connect:active {
  opacity: 0.85;
  transform: scale(0.98);
}
.login-alert {
  margin-bottom: 16px;
  padding: 12px;
  font-size: 0.85rem;
  border: 1px solid var(--alert-red);
  color: var(--alert-red);
  background: color-mix(in srgb, var(--alert-red) 8%, transparent);
}
.login-hint {
  margin-top: var(--panel-gap);
  font-size: 0.72rem;
  color: var(--text-muted);
  line-height: 1.5;
  text-align: center;
}
.login-hint code {
  color: var(--signal-cyan);
  font-size: 0.7rem;
}
.login-links {
  margin-top: 20px;
  text-align: center;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.login-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 8px 12px;
  color: var(--signal-cyan);
  text-decoration: none;
}
.login-links a:hover { text-decoration: underline; }
.login-back-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 8px 12px;
  margin-top: 12px;
  text-align: center;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--on-surface-variant);
  text-decoration: none;
}
.login-back-link:hover { color: var(--signal-cyan); }
.login-shell .platform-footer {
  padding-bottom: 0;
}
.login-todo {
  margin-bottom: 20px;
}

/* Demo split-screen */
.demo-split-page {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 100vh;
  min-height: 100dvh;
  overflow: hidden;
}
.demo-split-header {
  gap: 12px;
}
.demo-tips-toggle {
  flex-shrink: 0;
  background: transparent;
  border: 1px solid var(--border-subtle);
  color: var(--on-surface-variant);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  min-height: 44px;
  min-width: 44px;
  padding: 10px 14px;
  cursor: pointer;
}
.demo-tips-toggle:hover {
  color: var(--signal-cyan);
  border-color: var(--signal-cyan);
}
.demo-tips-toggle:focus-visible {
  color: var(--signal-cyan);
  border-color: var(--signal-cyan);
  box-shadow: 0 0 0 3px var(--signal-cyan-20);
}
.demo-live-badge {
  color: var(--success-green, #44ff88);
  border-color: color-mix(in srgb, var(--success-green, #44ff88) 40%, var(--border-subtle));
}
.demo-tips-panel[hidden] {
  display: none !important;
}
.demo-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}
.demo-frames {
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: minmax(280px, 1fr) minmax(240px, min(420px, 45vh));
  flex: 1;
  min-height: 0;
  overflow: hidden;
  gap: 2px;
  background: var(--border-subtle);
}
@media (min-width: 900px) {
  .demo-frames {
    grid-template-columns: minmax(0, 3fr) minmax(280px, 2fr);
    grid-template-rows: 1fr;
  }
}
.demo-frame-wrap {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--void-deep);
  min-height: 0;
}
.demo-frame-label {
  background: var(--panel-bg);
  padding: 6px 12px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--on-surface-variant);
  flex-shrink: 0;
  border-bottom: 1px solid var(--border-subtle);
}
.demo-frame-wrap iframe {
  flex: 1;
  width: 100%;
  min-height: 240px;
  border: none;
  background: var(--void-deep);
}

/* Admin screen catalog */
.admin-page {
  min-height: 100vh;
  min-height: 100dvh;
  background: var(--void-deep);
  color: var(--on-surface);
  font-family: var(--font-mono);
  padding: clamp(var(--margin-mobile), 3vw, var(--margin-desktop));
  padding-bottom: calc(var(--margin-desktop) + var(--panel-gap));
}
.admin-top {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--panel-gap);
  margin-bottom: calc(var(--panel-gap) + var(--gutter));
  padding-bottom: var(--gutter);
  border-bottom: 1px solid color-mix(in srgb, var(--text-inverse) 12%, transparent);
}
.admin-top__brand {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  min-width: 0;
}
.admin-top__wordmark {
  display: block;
  max-width: min(200px, 40vw);
  height: auto;
}
.admin-top__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}
.admin-nav-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 16px;
  border: 2px solid var(--signal-cyan);
  color: var(--signal-cyan);
  font-family: var(--font-mono);
  font-size: var(--text-label-caps);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-decoration: none;
  text-transform: uppercase;
  transition: background 0.15s ease, color 0.15s ease;
}
.admin-nav-link:hover {
  background: var(--signal-cyan);
  color: var(--void-black);
}
.admin-top h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  letter-spacing: 0.08em;
  color: var(--signal-cyan);
}
.admin-top p {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--text-body-sm);
  color: var(--on-surface-variant);
  letter-spacing: 0.06em;
}
.admin-back {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 16px;
  border: 2px solid var(--accent-orange);
  color: var(--accent-orange);
  font-size: var(--text-label-caps);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-decoration: none;
  text-transform: uppercase;
  transition: background 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
}
.admin-back:hover {
  background: var(--accent-orange);
  color: var(--void-black);
  box-shadow: 0 0 12px color-mix(in srgb, var(--accent-orange) 40%, transparent);
}
.admin-back:focus-visible {
  outline-color: var(--accent-orange);
  background: color-mix(in srgb, var(--accent-orange) 15%, transparent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent-orange) 35%, transparent);
}
.admin-section {
  margin-bottom: calc(var(--panel-gap) * 2);
}
.admin-section-label {
  margin: 0 0 var(--gutter);
  color: var(--on-surface-variant);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.admin-note {
  margin: 0 0 var(--gutter);
  max-width: 72ch;
  color: var(--on-surface-variant);
  font-family: var(--font-mono);
  font-size: var(--text-label-caps);
  line-height: 1.5;
}
.admin-note code {
  font-family: var(--font-mono);
  font-size: 0.92em;
  color: var(--signal-cyan);
}
.admin-grid {
  display: grid;
  gap: var(--bc-grid-gap);
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}
.admin-card {
  position: relative;
  display: block;
  padding: var(--bc-card-pad);
  border: 1px solid color-mix(in srgb, var(--text-inverse) 10%, transparent);
  background: var(--panel-bg);
  color: inherit;
  text-decoration: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.admin-card::before {
  content: '';
  position: absolute;
  top: var(--bc-card-pad);
  bottom: var(--bc-card-pad);
  left: var(--bc-card-pad);
  width: var(--bc-card-accent-bar);
  background: var(--card-accent, var(--signal-cyan));
}
.admin-card:hover {
  border-color: color-mix(in srgb, var(--text-inverse) 22%, transparent);
  box-shadow: 0 0 16px color-mix(in srgb, var(--card-accent, var(--signal-cyan)) 10%, transparent);
}
.admin-card--game .admin-card__title {
  font-family: var(--font-display);
  color: var(--card-accent, var(--signal-cyan));
}
.admin-card--platform .admin-card__title {
  font-family: var(--font-mono);
  color: var(--on-surface);
}
.admin-card__icon {
  margin-right: 0.35em;
  font-style: normal;
  line-height: 1;
}
.admin-card:focus-visible {
  outline-color: var(--card-accent, var(--signal-cyan));
  border-color: color-mix(in srgb, var(--card-accent, var(--signal-cyan)) 45%, transparent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--card-accent, var(--signal-cyan)) 25%, transparent);
}
.admin-card__body {
  padding-left: calc(var(--bc-card-accent-bar) + var(--bc-card-pad));
}
.admin-card__title {
  margin: 0 0 0.35rem;
  font-size: var(--text-body-md);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.admin-card__desc {
  margin: 0;
  color: var(--on-surface-variant);
  font-size: var(--text-label-caps);
  line-height: 1.45;
}
.admin-game-block {
  margin-bottom: calc(var(--panel-gap) + var(--gutter));
}
.admin-game-title {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.35rem 0.75rem;
  margin: 0 0 0.75rem;
  padding-left: calc(var(--bc-card-accent-bar) + 4px);
  border-left: var(--bc-card-accent-bar) solid var(--game-accent, var(--signal-cyan));
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: 0.06em;
  color: var(--game-accent, var(--signal-cyan));
}
.admin-game-title__icon {
  font-style: normal;
  line-height: 1;
}
.admin-game-title__name {
  font-weight: 700;
}
.admin-game-title__tag {
  flex: 1 1 100%;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--on-surface-variant);
}
@media (min-width: 640px) {
  .admin-game-title__tag {
    flex: 1 1 auto;
    margin-left: auto;
    text-align: right;
  }
}

/* Admin DB explorer */
.platform-admin-shell {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 100vh;
  min-height: 100dvh;
}
.platform-admin-layout {
  display: flex;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}
.platform-admin-sidebar {
  width: 220px;
  background: var(--panel-bg);
  border-right: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  min-height: 0;
}
.platform-admin-sidebar .logo {
  padding: 20px 20px 16px;
  border-bottom: 1px solid var(--border-subtle);
  flex-shrink: 0;
}
.platform-admin-sidebar .logo img {
  max-width: 160px;
  height: auto;
  display: block;
}
.platform-admin-nav {
  flex: 1;
  overflow-y: auto;
  padding: 8px 0 12px;
}
.platform-admin-nav-section {
  padding: 12px 20px 4px;
  font-size: 0.65rem;
  color: var(--on-surface-variant);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.platform-admin-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 20px;
  color: var(--on-surface);
  text-decoration: none;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background 0.15s, color 0.15s;
}
.platform-admin-nav-item:hover { background: color-mix(in srgb, var(--text-inverse) 5%, transparent); }
.platform-admin-nav-item.active {
  background: var(--signal-cyan-08);
  color: var(--signal-cyan);
  border-left: 2px solid var(--signal-cyan);
}
.platform-admin-nav-item .admin-icon { font-size: var(--text-body-md); flex-shrink: 0; }
.platform-admin-sidebar-footer {
  border-top: 1px solid var(--border-subtle);
  flex-shrink: 0;
  padding: 4px 0 8px;
}
.platform-admin-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
}
.platform-admin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--gutter);
  height: var(--header-height);
  padding: 0 var(--margin-desktop);
  background: var(--panel-bg);
  border-bottom: 1px solid var(--border-subtle);
  flex-shrink: 0;
}
.platform-admin-header h1 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--signal-cyan);
  text-transform: uppercase;
  margin: 0;
  flex-shrink: 0;
}
.platform-admin-crumb {
  flex: 1;
  font-size: 0.75rem;
  color: var(--on-surface-variant);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.platform-admin-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.platform-admin-link {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--on-surface-variant);
  text-decoration: none;
}
.platform-admin-link:hover { color: var(--signal-cyan); }
.platform-admin-content {
  flex: 1;
  overflow-y: auto;
  padding: var(--panel-gap) var(--margin-desktop);
  min-height: 0;
}
.platform-admin-todo {
  margin-bottom: var(--panel-gap);
}
.platform-admin-alert {
  padding: 10px 16px;
  margin-bottom: 20px;
  font-size: 0.85rem;
  border: 1px solid;
}
.platform-admin-alert-ok {
  background: var(--signal-cyan-10);
  border-color: var(--signal-cyan);
  color: var(--signal-cyan);
}
.platform-admin-alert-err {
  background: color-mix(in srgb, var(--alert-red) 10%, transparent);
  border-color: var(--alert-red);
  color: var(--alert-red);
}
.platform-admin-count {
  font-size: 0.65rem;
  color: var(--on-surface-variant);
  opacity: 0.85;
}
.platform-admin-content-note {
  margin-bottom: var(--panel-gap);
  padding: 14px 16px;
  border: 1px solid var(--border-subtle);
  background: var(--panel-bg);
  font-size: 0.82rem;
  line-height: 1.55;
  color: var(--on-surface-variant);
}
.platform-admin-content-note p { margin: 0 0 8px; }
.platform-admin-content-note p:last-child { margin-bottom: 0; }
.platform-admin-content-note code {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--signal-cyan);
}
.platform-admin-content-total {
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--on-surface);
}

/* Admin instructions preview */
.admin-instr-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-bottom: 4px solid var(--game-accent, var(--signal-cyan));
  background: var(--panel-bg);
}
.admin-instr-top h1 {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.1em;
  margin: 0;
  color: var(--game-accent, var(--signal-cyan));
}
.admin-instr-top__icon {
  font-style: normal;
  line-height: 1;
}
.admin-instr-nav {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.admin-instr-nav a {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.45rem 0.75rem;
  border: 2px solid var(--game-accent, var(--signal-cyan));
  color: var(--game-accent, var(--signal-cyan));
  transition: background 0.15s ease, color 0.15s ease;
}
.admin-instr-nav a:hover,
.admin-instr-nav a.is-active {
  background: var(--game-accent, var(--signal-cyan));
  color: var(--void-black);
}
.admin-instr-frame {
  max-width: 1920px;
  margin: 0 auto;
  padding: 1rem;
}
.admin-instr-host-wrap {
  aspect-ratio: 16 / 9;
  max-height: 90vh;
  background: var(--void-deep);
  border: 1px solid rgba(255, 255, 255, 0.12);
  overflow: hidden;
}
.admin-instr-host-wrap .host-instructions-chrome {
  position: relative;
  inset: auto;
  display: block !important;
  width: 100%;
  height: 100%;
}
.admin-instr-player-wrap {
  max-width: 430px;
  margin: 0 auto;
  min-height: 80vh;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: var(--void-deep);
}
#player-instructions-preview {
  display: block;
  min-height: 80vh;
}
#player-instructions-preview.hidden {
  display: block;
}
.admin-instr-missing {
  padding: 2rem;
  text-align: center;
  font-family: var(--font-mono);
  color: var(--on-surface-variant);
}

/* Admin DB explorer — tables, SQL runner (shared platform chrome) */
.platform-admin-db .section-title {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--on-surface-variant);
  margin: 0 0 10px;
}
.platform-admin-db .section-title + .data-table-wrap { margin-top: 0; }
.platform-admin-db .data-section { margin-bottom: 28px; }
.platform-admin-db .data-section:last-child { margin-bottom: 0; }
.platform-admin-db .data-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border-subtle);
  background: var(--panel-bg);
}
.platform-admin-db table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 0.82rem;
}
.platform-admin-db thead th {
  background: rgba(255, 255, 255, 0.04);
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--on-surface-variant);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
  position: sticky;
  top: 0;
  z-index: 1;
}
.platform-admin-db tbody tr:nth-child(even) { background: rgba(255, 255, 255, 0.02); }
.platform-admin-db tbody tr:hover { background: rgba(255, 255, 255, 0.04); }
.platform-admin-db tbody td {
  padding: 9px 14px;
  border-bottom: 1px solid var(--border-subtle);
  vertical-align: top;
  max-width: 380px;
  word-break: break-word;
}
.platform-admin-db tbody tr:last-child td { border-bottom: none; }
.platform-admin-db .pill {
  display: inline-block;
  padding: 2px 8px;
  font-size: 0.7rem;
  border: 1px solid;
}
.platform-admin-db .pill-on  { border-color: var(--signal-cyan); color: var(--signal-cyan); }
.platform-admin-db .pill-off { border-color: var(--border-subtle); color: var(--on-surface-variant); }
.platform-admin-db .empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 220px;
  padding: 48px 24px;
  background: var(--panel-bg);
  border: 1px solid var(--border-subtle);
}
.platform-admin-db .empty-state-icon {
  font-size: 2rem;
  color: var(--on-surface-variant);
  margin-bottom: 16px;
  opacity: 0.7;
}
.platform-admin-db .empty-state-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--on-surface);
  margin: 0 0 8px;
}
.platform-admin-db .empty-state-hint {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--on-surface-variant);
  margin: 0;
  max-width: 360px;
  line-height: 1.5;
}
.platform-admin-db #sql-runner {
  flex-shrink: 0;
  background: var(--panel-bg);
  border-top: 1px solid var(--border-subtle);
}
.platform-admin-db .sql-runner-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px var(--margin-desktop);
  border-bottom: 1px solid var(--border-subtle);
  background: rgba(255, 255, 255, 0.02);
}
.platform-admin-db .sql-runner-header h2 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  color: var(--on-surface-variant);
  margin: 0;
  text-transform: uppercase;
}
.platform-admin-db .sql-runner-hint {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--on-surface-variant);
  opacity: 0.6;
}
.platform-admin-db .sql-runner-body {
  display: flex;
  gap: 12px;
  padding: 12px var(--margin-desktop) 16px;
  align-items: stretch;
}
.platform-admin-db .sql-input-wrap { flex: 1; min-width: 0; }
.platform-admin-db textarea {
  width: 100%;
  min-height: 88px;
  background: var(--void-black);
  border: 1px solid var(--border-subtle);
  color: var(--signal-cyan);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  padding: 10px 12px;
  resize: vertical;
  outline: none;
  display: block;
}
.platform-admin-db textarea:focus { border-color: var(--signal-cyan); }
.platform-admin-db .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 18px;
  border: 1px solid var(--signal-cyan);
  cursor: pointer;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--signal-cyan);
  color: var(--void-black);
  transition: filter 0.15s;
}
.platform-admin-db .btn:hover { filter: brightness(0.88); }
.platform-admin-db .btn-run {
  align-self: flex-end;
  min-width: 120px;
  min-height: 88px;
  flex-direction: column;
  gap: 4px;
}
.platform-admin-db .btn-secondary {
  background: transparent;
  color: var(--signal-cyan);
  padding: 8px 14px;
  font-size: 0.7rem;
}
.platform-admin-db .btn-secondary:hover { background: rgba(0, 255, 204, 0.08); filter: none; }
.platform-admin-db .sql-results { padding: 0 var(--margin-desktop) 16px; }
.platform-admin-db .backup-form { margin: 0; }
.platform-admin-nav-item--game.active {
  border-left-color: var(--game-accent, var(--signal-cyan));
  color: var(--game-accent, var(--signal-cyan));
  background: color-mix(in srgb, var(--game-accent, var(--signal-cyan)) 8%, transparent);
}

/* Terrible Tips results — stage sizing lives in broadcast_components.css */