/* ==========================================================================
   CloudWords — Real-time Word Cloud
   Shared design system & layout for audience, display, and admin pages.
   ========================================================================== */

:root {
  --bg: #07030f;
  --bg-soft: #0d0820;
  --panel: rgba(255, 255, 255, 0.055);
  --panel-strong: rgba(255, 255, 255, 0.09);
  --border: rgba(255, 255, 255, 0.1);
  --border-soft: rgba(255, 255, 255, 0.06);
  --text: #f7f5ff;
  --muted: #a79fc2;
  --muted-soft: rgba(247, 245, 255, 0.42);

  --pink: #ff4d8d;
  --pink-soft: rgba(255, 77, 141, 0.14);
  --violet: #8b5cf6;
  --cyan: #22d3ee;
  --mint: #5eead4;
  --gold: #ffd166;
  --green: #34d399;
  --red: #fb7185;

  --radius-lg: 28px;
  --radius: 20px;
  --radius-sm: 13px;
  --shadow-card: 0 30px 90px rgba(0, 0, 0, 0.5);
  --font: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --font-display: "Segoe UI Variable Display", "Segoe UI", system-ui, -apple-system, sans-serif;
  --mono: "Cascadia Code", "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  color-scheme: dark;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

button,
input,
textarea,
select {
  font: inherit;
  color: inherit;
}

button {
  touch-action: manipulation;
}

a {
  color: inherit;
  text-decoration: none;
}

svg {
  display: block;
}

[hidden] {
  display: none !important;
}

::selection {
  background: rgba(255, 77, 141, 0.35);
  color: #fff;
}

:focus-visible {
  outline: 2px solid rgba(255, 77, 141, 0.85);
  outline-offset: 3px;
}

/* --------------------------------------------------------------------------
   Background decoration
   -------------------------------------------------------------------------- */

.bg-grid {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.028) 1px, transparent 1px);
  background-size: 84px 84px;
  -webkit-mask-image: radial-gradient(circle at 50% 28%, #000 0%, transparent 78%);
  mask-image: radial-gradient(circle at 50% 28%, #000 0%, transparent 78%);
}

.orb {
  position: fixed;
  z-index: 0;
  border-radius: 50%;
  filter: blur(110px);
  opacity: 0.34;
  pointer-events: none;
  animation: orb-drift 20s ease-in-out infinite alternate;
}

.orb--pink {
  width: 540px;
  height: 540px;
  top: -190px;
  left: -140px;
  background: #ff4d8d;
}

.orb--violet {
  width: 640px;
  height: 640px;
  right: -200px;
  bottom: -280px;
  background: #6d28d9;
  animation-delay: -7s;
}

.orb--cyan {
  width: 380px;
  height: 380px;
  top: 42%;
  left: 62%;
  background: #0891b2;
  opacity: 0.16;
  animation-delay: -13s;
}

body > * {
  position: relative;
  z-index: 1;
}

body > .bg-grid,
body > .orb,
body > .toast-host {
  z-index: 0;
}

body > .toast-host {
  z-index: 100;
}

/* --------------------------------------------------------------------------
   Brand, pills, buttons
   -------------------------------------------------------------------------- */

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-weight: 800;
  letter-spacing: -0.025em;
  font-size: 1.05rem;
  white-space: nowrap;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 13px;
  background: linear-gradient(135deg, var(--pink) 0%, #b14bf4 55%, var(--violet) 100%);
  box-shadow: 0 10px 26px rgba(255, 77, 141, 0.32);
  color: #fff;
  flex: 0 0 auto;
}

.brand-mark svg {
  width: 21px;
  height: 21px;
}

.brand-text small {
  display: block;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--muted);
  text-transform: uppercase;
  margin-top: 1px;
}

.brand--sm .brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 11px;
}

.brand--sm .brand-mark svg {
  width: 18px;
  height: 18px;
}

.connection-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.48rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.045);
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
  transition: color 0.25s ease, border-color 0.25s ease;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #f59e0b;
  box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.12);
  flex: 0 0 auto;
  transition: background 0.25s ease, box-shadow 0.25s ease;
}

.connection-pill[data-state="online"] {
  color: #b6f3d8;
  border-color: rgba(52, 211, 153, 0.24);
  background: rgba(52, 211, 153, 0.07);
}

.connection-pill[data-state="online"] .status-dot {
  background: var(--green);
  box-shadow: 0 0 0 4px rgba(52, 211, 153, 0.12);
}

.connection-pill[data-state="offline"] {
  color: #fecdd3;
  border-color: rgba(251, 113, 133, 0.3);
  background: rgba(251, 113, 133, 0.08);
}

.connection-pill[data-state="offline"] .status-dot {
  background: var(--red);
  box-shadow: 0 0 0 4px rgba(251, 113, 133, 0.14);
}

.live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.5);
  animation: live-pulse 2s ease-out infinite;
  flex: 0 0 auto;
}

.live-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.42rem 0.8rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 77, 141, 0.3);
  background: linear-gradient(135deg, rgba(255, 77, 141, 0.16), rgba(139, 92, 246, 0.14));
  color: #ffd1e1;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.78rem 1.35rem;
  border: 1px solid transparent;
  border-radius: 999px;
  background: transparent;
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1.2;
  cursor: pointer;
  transition: transform 0.16s ease, background 0.2s ease, border-color 0.2s ease,
    box-shadow 0.2s ease, opacity 0.2s ease;
}

.btn:hover:not(:disabled) {
  transform: translateY(-2px);
}

.btn:active:not(:disabled) {
  transform: translateY(0);
}

.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--pink) 0%, var(--violet) 100%);
  color: #fff;
  box-shadow: 0 14px 34px rgba(255, 77, 141, 0.28);
}

.btn-primary:hover:not(:disabled) {
  box-shadow: 0 18px 42px rgba(255, 77, 141, 0.38);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.055);
  border-color: var(--border);
  color: var(--text);
}

.btn-ghost:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(255, 255, 255, 0.18);
}

.btn-danger {
  background: rgba(251, 113, 133, 0.12);
  border-color: rgba(251, 113, 133, 0.34);
  color: #fecdd3;
}

.btn-danger:hover:not(:disabled) {
  background: rgba(251, 113, 133, 0.2);
}

.btn-success {
  background: linear-gradient(135deg, #10b981, #34d399);
  color: #04251b;
  box-shadow: 0 14px 34px rgba(52, 211, 153, 0.22);
}

.muted {
  color: var(--muted);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0;
  color: #ffc4d8;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--pink);
  box-shadow: 0 0 0 0 rgba(255, 77, 141, 0.55);
  animation: live-pulse 2s ease-out infinite;
  flex: 0 0 auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* --------------------------------------------------------------------------
   Audience page
   -------------------------------------------------------------------------- */

.audience-page {
  background:
    radial-gradient(ellipse at 50% -10%, rgba(139, 92, 246, 0.16), transparent 55%),
    var(--bg);
}

.audience-main {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 20px 34px;
}

.topbar {
  width: min(1040px, 100%);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 26px 0 0;
}

.audience-card {
  position: relative;
  width: min(640px, 100%);
  margin-top: clamp(22px, 5vh, 54px);
  padding: clamp(26px, 5vw, 46px);
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: var(--radius-lg);
  background: linear-gradient(158deg, rgba(255, 255, 255, 0.085), rgba(255, 255, 255, 0.028));
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(26px);
  -webkit-backdrop-filter: blur(26px);
  overflow: hidden;
  animation: fade-up 0.65s cubic-bezier(0.21, 0.8, 0.3, 1) both;
}

.audience-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 77, 141, 0.7), rgba(139, 92, 246, 0.7), transparent);
}

.audience-card::after {
  content: "";
  position: absolute;
  width: 220px;
  height: 220px;
  top: -130px;
  right: -90px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 77, 141, 0.22), transparent 70%);
  pointer-events: none;
}

.question {
  margin: 1.15rem 0 0.7rem;
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 5.2vw, 2.75rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

.hint {
  margin: 0 0 1.7rem;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.6;
  max-width: 52ch;
}

.answer-form {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.input-wrap {
  position: relative;
}

.answer-input {
  width: 100%;
  padding: 1.02rem 4.4rem 1.02rem 1.15rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 16px;
  background: rgba(8, 4, 18, 0.55);
  color: var(--text);
  font-size: 1.02rem;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.answer-input::placeholder {
  color: rgba(247, 245, 255, 0.36);
}

.answer-input:focus {
  border-color: rgba(255, 77, 141, 0.7);
  background: rgba(8, 4, 18, 0.72);
  box-shadow: 0 0 0 4px rgba(255, 77, 141, 0.12);
}

.answer-input:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.char-count {
  position: absolute;
  top: 50%;
  right: 1rem;
  transform: translateY(-50%);
  font-size: 0.72rem;
  font-variant-numeric: tabular-nums;
  color: var(--muted-soft);
  pointer-events: none;
  transition: color 0.2s ease;
}

.char-count.is-near {
  color: var(--gold);
}

.char-count.is-max {
  color: var(--red);
}

.btn-submit {
  width: 100%;
  min-height: 54px;
  border-radius: 16px;
  font-size: 0.98rem;
}

.btn-submit .arrow {
  transition: transform 0.2s ease;
}

.btn-submit:hover:not(:disabled) .arrow {
  transform: translateX(3px);
}

.feedback {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 22px;
  margin: 0.9rem 0 0;
  font-size: 0.85rem;
  line-height: 1.4;
  opacity: 0;
  transform: translateY(-3px);
  transition: opacity 0.22s ease, transform 0.22s ease;
}

.feedback.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.feedback.is-success {
  color: #8ff0c9;
}

.feedback.is-error {
  color: #ffb3c0;
}

.feedback.is-info {
  color: var(--muted);
}

.submitted-row {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-top: 0.9rem;
  padding: 0.72rem 0.95rem;
  border: 1px solid rgba(52, 211, 153, 0.24);
  border-radius: 13px;
  background: rgba(52, 211, 153, 0.07);
  font-size: 0.85rem;
  color: #c6f8e3;
  animation: fade-up 0.3s ease both;
}

.submitted-row .check {
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(52, 211, 153, 0.18);
  color: var(--green);
  font-size: 0.7rem;
  font-weight: 800;
  flex: 0 0 auto;
}

.mini-live {
  width: min(640px, 100%);
  margin-top: 18px;
  padding: 1.05rem 1.25rem 1.1rem;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.028);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  animation: fade-up 0.7s 0.08s cubic-bezier(0.21, 0.8, 0.3, 1) both;
}

.mini-live__head {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 0.8rem;
  color: var(--muted);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  min-height: 34px;
  align-items: center;
}

.chips .muted {
  font-size: 0.84rem;
}

.word-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.42rem 0.78rem;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  font-size: 0.84rem;
  max-width: 100%;
  animation: chip-in 0.32s ease both;
}

.word-chip:first-child {
  border-color: rgba(255, 77, 141, 0.32);
  background: linear-gradient(135deg, rgba(255, 77, 141, 0.14), rgba(139, 92, 246, 0.1));
}

.word-chip__text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.word-chip__count {
  font-size: 0.68rem;
  font-weight: 800;
  color: #ffc4d8;
  font-variant-numeric: tabular-nums;
}

.mini-live__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.85rem;
  color: var(--muted-soft);
  font-size: 0.76rem;
}

.mini-live__meta strong {
  color: var(--muted);
  font-weight: 600;
}

.audience-footer {
  margin-top: 26px;
  color: rgba(247, 245, 255, 0.3);
  font-size: 0.76rem;
  text-align: center;
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   Display page
   -------------------------------------------------------------------------- */

.display-page {
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 50% 40%, rgba(76, 29, 149, 0.28), transparent 62%),
    radial-gradient(ellipse at 85% 100%, rgba(255, 77, 141, 0.08), transparent 55%),
    #06030d;
}

.display-page .orb {
  opacity: 0.2;
}

.display-shell {
  display: flex;
  flex-direction: column;
  height: 100vh;
  height: 100dvh;
  padding: clamp(16px, 2.2vw, 30px) clamp(20px, 3.6vw, 52px) clamp(16px, 2vw, 26px);
}

.display-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex: 0 0 auto;
}

.display-header__left,
.display-header__right {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  min-width: 0;
}

.display-url {
  color: rgba(247, 245, 255, 0.4);
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: -0.01em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.display-question-wrap {
  flex: 0 0 auto;
  margin-top: clamp(10px, 2.2vh, 26px);
  text-align: center;
}

.display-kicker {
  margin: 0;
  color: rgba(247, 245, 255, 0.36);
  font-size: clamp(0.58rem, 0.8vw, 0.7rem);
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
}

.display-question {
  max-width: 1100px;
  margin: 0.55rem auto 0;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.7vw, 2.55rem);
  font-weight: 800;
  line-height: 1.16;
  letter-spacing: -0.035em;
  text-wrap: balance;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.display-question.is-updating {
  opacity: 0;
  transform: translateY(6px);
}

.canvas-stage {
  position: relative;
  flex: 1 1 auto;
  min-height: 0;
  margin: 0.4rem 0;
}

#wordCloudCanvas {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
}

.empty-state {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  padding: 1.5rem;
  text-align: center;
  pointer-events: none;
  transition: opacity 0.45s ease, visibility 0.45s ease;
}

.empty-state.is-hidden {
  opacity: 0;
  visibility: hidden;
}

.empty-orbit {
  position: relative;
  display: grid;
  place-items: center;
  width: 96px;
  height: 96px;
  margin-bottom: 0.5rem;
  border: 1px dashed rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  color: var(--pink);
}

.empty-orbit::after {
  content: "";
  position: absolute;
  inset: 8px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-top-color: rgba(255, 77, 141, 0.75);
  animation: spin 5s linear infinite;
}

.empty-orbit svg {
  width: 38px;
  height: 38px;
  opacity: 0.9;
}

.empty-state h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2vw, 1.6rem);
  letter-spacing: -0.02em;
}

.empty-state p {
  max-width: 430px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(0.8rem, 1.1vw, 0.92rem);
  line-height: 1.6;
}

.join-code {
  margin-top: 0.5rem;
  padding: 0.62rem 1rem;
  border: 1px solid rgba(34, 211, 238, 0.24);
  border-radius: 12px;
  background: rgba(34, 211, 238, 0.07);
  color: #a5f3fc;
  font-family: var(--mono);
  font-size: clamp(0.72rem, 1vw, 0.86rem);
  letter-spacing: 0.01em;
  pointer-events: auto;
  user-select: all;
}

.closed-banner {
  position: absolute;
  left: 50%;
  bottom: 10px;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1rem;
  border: 1px solid rgba(251, 113, 133, 0.3);
  border-radius: 999px;
  background: rgba(30, 10, 22, 0.88);
  backdrop-filter: blur(12px);
  color: #fecdd3;
  font-size: 0.78rem;
  font-weight: 700;
  white-space: nowrap;
  animation: fade-up 0.3s ease both;
}

.display-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex: 0 0 auto;
  flex-wrap: wrap;
}

.stat-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.stat {
  display: inline-flex;
  align-items: baseline;
  gap: 0.45rem;
  padding: 0.58rem 0.95rem;
  border: 1px solid var(--border-soft);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.stat span {
  font-size: clamp(0.95rem, 1.2vw, 1.12rem);
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

.stat small {
  color: var(--muted);
  font-size: clamp(0.62rem, 0.8vw, 0.72rem);
  letter-spacing: 0.02em;
}

.display-hint {
  color: rgba(247, 245, 255, 0.38);
  font-size: clamp(0.68rem, 0.85vw, 0.78rem);
}

.display-hint strong {
  color: rgba(247, 245, 255, 0.7);
  font-family: var(--mono);
  font-weight: 500;
}

/* --------------------------------------------------------------------------
   Admin page
   -------------------------------------------------------------------------- */

.admin-page {
  background:
    radial-gradient(ellipse at 12% 0%, rgba(139, 92, 246, 0.18), transparent 48%),
    radial-gradient(ellipse at 100% 100%, rgba(255, 77, 141, 0.07), transparent 50%),
    var(--bg);
}

.admin-shell {
  width: min(1320px, calc(100% - 48px));
  margin: 0 auto;
  padding: 24px 0 46px;
}

.admin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 22px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.065);
}

.admin-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.admin-nav .btn {
  padding: 0.62rem 1rem;
  font-size: 0.8rem;
}

.admin-title-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin: 30px 0 22px;
}

.admin-title-row h1 {
  margin: 0.45rem 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.35rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.1;
}

.admin-title-row p.eyebrow {
  color: #c4b5fd;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}

.stat-card {
  position: relative;
  padding: 17px 19px 16px;
  border: 1px solid var(--border-soft);
  border-radius: 17px;
  background: linear-gradient(155deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.022));
  overflow: hidden;
}

.stat-card::after {
  content: "";
  position: absolute;
  inset: auto 18px 0;
  height: 2px;
  border-radius: 2px 2px 0 0;
  background: var(--accent, var(--pink));
  opacity: 0.7;
}

.stat-card__label {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin: 0 0 0.55rem;
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.stat-card__value {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 2.2vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.05;
  font-variant-numeric: tabular-nums;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.stat-card__meta {
  display: block;
  margin-top: 0.35rem;
  color: var(--muted-soft);
  font-size: 0.72rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.stat-card--pink { --accent: var(--pink); }
.stat-card--violet { --accent: var(--violet); }
.stat-card--cyan { --accent: var(--cyan); }
.stat-card--gold { --accent: var(--gold); }

.admin-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: 18px;
  align-items: start;
}

.admin-col {
  min-width: 0;
}

.panel {
  margin-bottom: 18px;
  padding: 21px;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  background: linear-gradient(155deg, rgba(255, 255, 255, 0.052), rgba(255, 255, 255, 0.02));
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.16);
}

.panel:last-child {
  margin-bottom: 0;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.35rem;
}

.panel-head h2 {
  margin: 0;
  font-size: 0.98rem;
  font-weight: 800;
  letter-spacing: -0.015em;
}

.panel-tag {
  padding: 0.28rem 0.55rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}

.panel-desc {
  margin: 0.35rem 0 1rem;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.55;
}

.question-form {
  display: flex;
  gap: 8px;
  margin-top: 0.95rem;
}

.question-form input {
  flex: 1;
  min-width: 0;
  padding: 0.78rem 0.95rem;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 12px;
  background: rgba(8, 4, 18, 0.48);
  color: var(--text);
  font-size: 0.88rem;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.question-form input:focus {
  border-color: rgba(139, 92, 246, 0.75);
  box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.13);
}

.question-form .btn {
  padding: 0.7rem 1.1rem;
  border-radius: 12px;
  font-size: 0.82rem;
  white-space: nowrap;
}

.switch-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 17px;
  padding-top: 17px;
  border-top: 1px dashed rgba(255, 255, 255, 0.09);
}

.switch-row strong {
  display: block;
  font-size: 0.86rem;
  font-weight: 700;
}

.switch-row p {
  margin: 0.2rem 0 0;
  color: var(--muted);
  font-size: 0.76rem;
  line-height: 1.45;
}

.switch {
  position: relative;
  display: inline-block;
  flex: 0 0 auto;
  width: 48px;
  height: 28px;
  cursor: pointer;
}

.switch input {
  position: absolute;
  opacity: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  cursor: pointer;
}

.switch-track {
  position: absolute;
  inset: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.13);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: background 0.22s ease;
}

.switch-track::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
  transition: transform 0.22s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.switch input:checked + .switch-track {
  background: linear-gradient(135deg, var(--pink), var(--violet));
}

.switch input:checked + .switch-track::after {
  transform: translateX(20px);
}

.switch input:focus-visible + .switch-track {
  outline: 2px solid rgba(255, 77, 141, 0.85);
  outline-offset: 3px;
}

.panel-actions {
  display: flex;
  gap: 9px;
  flex-wrap: wrap;
  margin-top: 17px;
}

.panel-actions .btn {
  padding: 0.66rem 1.05rem;
  font-size: 0.8rem;
}

.rec-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.28rem 0.6rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.055);
  color: var(--muted);
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.rec-badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.rec-badge[data-state="recording"] {
  background: rgba(255, 77, 141, 0.13);
  color: #ffb3c9;
}

.rec-badge[data-state="recording"]::before {
  animation: blink 1.2s steps(2, start) infinite;
}

.rec-badge[data-state="stopped"] {
  background: rgba(52, 211, 153, 0.11);
  color: #a7f3d0;
}

.live-pill[data-state="offline"] {
  border-color: rgba(251, 113, 133, 0.3);
  background: rgba(251, 113, 133, 0.1);
  color: #fecdd3;
}

.live-pill[data-state="offline"] .live-dot {
  background: var(--red);
  box-shadow: none;
  animation: none;
}

.record-controls {
  display: flex;
  gap: 9px;
  flex-wrap: wrap;
}

.record-controls .btn {
  padding: 0.7rem 1.1rem;
  font-size: 0.82rem;
}

.record-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 13px;
  color: var(--muted);
  font-size: 0.76rem;
}

#recTimer {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-size: 0.82rem;
  color: rgba(247, 245, 255, 0.72);
}

.rec-preview {
  display: block;
  width: 100%;
  margin-top: 15px;
  border: 1px solid var(--border);
  border-radius: 13px;
  background: #000;
  aspect-ratio: 16 / 9;
}

.download-link {
  margin-top: 10px;
  padding: 0.6rem 1rem;
  font-size: 0.78rem;
}

.mini-canvas-wrap {
  position: relative;
  height: 260px;
  margin-top: 0.85rem;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 14px;
  background: rgba(5, 2, 12, 0.5);
  overflow: hidden;
}

#previewCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.word-bars {
  display: flex;
  flex-direction: column;
  gap: 11px;
  margin-top: 0.9rem;
  min-height: 40px;
}

.word-bars > .muted {
  margin: 0;
  font-size: 0.82rem;
}

.word-bar {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.word-bar__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  font-size: 0.82rem;
}

.word-bar__text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: rgba(247, 245, 255, 0.88);
}

.word-bar__count {
  color: var(--muted);
  font-size: 0.72rem;
  font-variant-numeric: tabular-nums;
  flex: 0 0 auto;
}

.word-bar__track {
  height: 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  overflow: hidden;
}

.word-bar__fill {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--pink), var(--violet));
  transition: width 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.activity-list {
  display: flex;
  flex-direction: column;
  gap: 7px;
  max-height: 268px;
  margin: 0.9rem 0 0;
  padding: 0;
  list-style: none;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.16) transparent;
}

.activity-list::-webkit-scrollbar,
.word-bars::-webkit-scrollbar {
  width: 6px;
}

.activity-list::-webkit-scrollbar-thumb,
.word-bars::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.14);
  border-radius: 999px;
}

.activity-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.58rem 0.72rem;
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.032);
  font-size: 0.8rem;
  animation: slide-in 0.3s ease both;
}

.activity-item__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  opacity: 0.8;
  flex: 0 0 auto;
}

.activity-item__text {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.activity-item__time {
  color: var(--muted-soft);
  font-size: 0.68rem;
  font-variant-numeric: tabular-nums;
  flex: 0 0 auto;
}

.activity-list > .muted {
  margin: 0;
  font-size: 0.82rem;
}

.admin-footer {
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  color: rgba(247, 245, 255, 0.3);
  font-size: 0.74rem;
  line-height: 1.6;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.admin-footer code {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: rgba(247, 245, 255, 0.5);
}

/* --------------------------------------------------------------------------
   Toasts
   -------------------------------------------------------------------------- */

.toast-host {
  position: fixed;
  right: 22px;
  bottom: 22px;
  display: flex;
  flex-direction: column;
  gap: 9px;
  width: min(360px, calc(100vw - 32px));
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  padding: 0.82rem 0.95rem;
  border: 1px solid var(--border);
  border-left: 3px solid var(--cyan);
  border-radius: 12px;
  background: rgba(20, 13, 36, 0.96);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.45);
  font-size: 0.82rem;
  line-height: 1.45;
  animation: slide-in 0.28s ease both;
  backdrop-filter: blur(14px);
}

.toast.is-success { border-left-color: var(--green); }
.toast.is-error { border-left-color: var(--red); }
.toast.is-info { border-left-color: var(--cyan); }

.toast.is-leaving {
  opacity: 0;
  transform: translateX(10px);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.toast__icon {
  flex: 0 0 auto;
  font-size: 0.9rem;
  line-height: 1.35;
}

/* --------------------------------------------------------------------------
   Animations
   -------------------------------------------------------------------------- */

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slide-in {
  from {
    opacity: 0;
    transform: translateY(7px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes chip-in {
  from {
    opacity: 0;
    transform: scale(0.94);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes live-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.5);
  }
  70% {
    box-shadow: 0 0 0 7px rgba(52, 211, 153, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(52, 211, 153, 0);
  }
}

@keyframes orb-drift {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(40px, -28px, 0) scale(1.08); }
}

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

@keyframes blink {
  50% { opacity: 0.25; }
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-5px); }
  75% { transform: translateX(5px); }
}

.shake {
  animation: shake 0.32s ease;
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */

@media (max-width: 1000px) {
  .admin-grid {
    grid-template-columns: minmax(0, 1fr);
  }

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

  .admin-col--secondary {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    align-items: start;
  }

  .admin-col--secondary .panel {
    margin-bottom: 0;
  }
}

@media (max-width: 760px) {
  .admin-shell {
    width: calc(100% - 28px);
    padding-top: 18px;
  }

  .admin-header {
    padding-bottom: 16px;
    flex-wrap: wrap;
  }

  .admin-nav .btn {
    padding: 0.55rem 0.8rem;
    font-size: 0.74rem;
  }

  .admin-title-row {
    align-items: flex-start;
    flex-direction: column;
    margin: 22px 0 18px;
  }

  .display-header__right .display-url {
    display: none;
  }

  .display-shell {
    padding: 14px 16px;
  }

  .display-footer {
    justify-content: center;
  }

  .display-hint {
    display: none;
  }

  .stat {
    padding: 0.5rem 0.8rem;
  }

  .topbar {
    padding-top: 18px;
  }

  .audience-card {
    margin-top: 18px;
  }
}

@media (max-width: 620px) {
  .admin-col--secondary {
    grid-template-columns: minmax(0, 1fr);
  }

  .admin-col--secondary .panel {
    margin-bottom: 18px;
  }

  .admin-col--secondary .panel:last-child {
    margin-bottom: 0;
  }

  .stats-grid {
    gap: 10px;
  }

  .stat-card {
    padding: 14px 15px;
  }

  .stat-card__label {
    font-size: 0.62rem;
  }

  .panel {
    padding: 17px;
  }

  .question-form {
    flex-direction: column;
  }

  .question-form .btn {
    align-self: flex-end;
  }

  .record-controls .btn {
    flex: 1;
  }

  .admin-footer {
    flex-direction: column;
  }

  .brand-text small {
    display: none;
  }
}

@media (max-width: 460px) {
  .audience-main {
    padding: 0 14px 24px;
  }

  .audience-card {
    padding: 24px 20px;
    border-radius: 22px;
  }

  .mini-live {
    padding: 0.95rem 1rem;
  }

  .topbar .brand {
    font-size: 0.95rem;
  }

  .connection-pill {
    font-size: 0.68rem;
    padding: 0.42rem 0.7rem;
  }

  .audience-footer {
    font-size: 0.7rem;
  }

  .display-header {
    gap: 0.5rem;
  }

  .display-header__left {
    gap: 0.55rem;
  }

  .display-url {
    display: none;
  }

  .display-kicker {
    letter-spacing: 0.2em;
  }

  .stat-row {
    gap: 6px;
    justify-content: center;
  }

  .stat {
    padding: 0.42rem 0.65rem;
    gap: 0.3rem;
  }

  .empty-orbit {
    width: 76px;
    height: 76px;
  }

  .empty-orbit svg {
    width: 30px;
    height: 30px;
  }

  .toast-host {
    right: 12px;
    bottom: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ==========================================================================
   Multi-room additions — lobby, participant states, operator, super admin
   ========================================================================== */

/* Shared badges, chips, bars, toasts --------------------------------------- */

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.32rem 0.68rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
}

.status-badge--live {
  border-color: rgba(52, 211, 153, 0.5);
  background: rgba(52, 211, 153, 0.14);
  color: #9df5d2;
}

.status-badge--waiting {
  border-color: rgba(255, 209, 102, 0.45);
  background: rgba(255, 209, 102, 0.12);
  color: #ffe4a3;
}

.status-badge--ended {
  border-color: rgba(167, 159, 194, 0.35);
  background: rgba(167, 159, 194, 0.12);
  color: #d6d0e8;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.34rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.055);
  font-size: 0.82rem;
  animation: chip-in 0.3s ease both;
}

.chip__text { color: var(--text); font-weight: 650; }
.chip__count {
  min-width: 1.4rem;
  padding: 0.08rem 0.32rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  color: var(--muted);
  font-size: 0.68rem;
  text-align: center;
}

.word-bar {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.28rem 0.7rem;
  padding: 0.42rem 0;
  border-bottom: 1px solid var(--border-soft);
}

.word-bar:last-child { border-bottom: 0; }
.word-bar__text {
  overflow: hidden;
  color: var(--text);
  font-size: 0.88rem;
  font-weight: 650;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.word-bar__count { color: var(--muted); font-size: 0.74rem; font-weight: 700; }
.word-bar__track {
  grid-column: 1 / -1;
  height: 4px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}
.word-bar__fill {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--pink), var(--violet));
  transition: width 0.35s ease;
}

.btn-small {
  padding: 0.38rem 0.66rem;
  border-radius: 9px;
  font-size: 0.72rem;
}

.btn[hidden], [hidden] { display: none !important; }

.meta-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.22rem 0.52rem;
  border: 1px solid var(--border-soft);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 650;
}
.meta-pill--ok { border-color: rgba(52, 211, 153, 0.32); color: #9df5d2; }
.meta-pill--muted { opacity: 0.72; }
.meta-pill--rec { border-color: rgba(251, 113, 133, 0.42); color: #ffb0bc; }

.toast__dot {
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  margin-top: 0.36rem;
  border-radius: 50%;
  background: var(--cyan);
}
.toast--success .toast__dot { background: var(--green); }
.toast--error .toast__dot { background: var(--red); }
.toast--warning .toast__dot { background: var(--gold); }
.toast--warning { border-left-color: var(--gold); }
.toast--success { border-left-color: var(--green); }
.toast--error { border-left-color: var(--red); }
.toast__text { flex: 1; }
.toast.is-visible { opacity: 1; transform: none; }
.toast { opacity: 0; transform: translateX(14px); transition: opacity 0.24s ease, transform 0.24s ease; }

/* Lobby ------------------------------------------------------------------- */

.lobby-page { align-items: flex-start; }

.lobby-shell {
  position: relative;
  z-index: 2;
  width: min(1180px, 100%);
  margin: 0 auto;
  padding: clamp(20px, 4vw, 44px) clamp(18px, 4vw, 38px) 64px;
  animation: fade-up 0.6s cubic-bezier(0.21, 0.8, 0.3, 1) both;
}

.lobby-topbar { margin-bottom: clamp(34px, 7vh, 78px); }
.lobby-nav { display: flex; align-items: center; gap: 0.6rem; }

.lobby-hero { max-width: 760px; }
.lobby-hero h1 {
  margin: 0.35rem 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.04;
  letter-spacing: -0.035em;
}
.lobby-lead {
  max-width: 620px;
  color: var(--muted);
  font-size: clamp(0.92rem, 1.3vw, 1.02rem);
  line-height: 1.75;
}
.lobby-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.6rem;
}
.lobby-updated { color: var(--muted-soft); font-size: 0.76rem; }

.room-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(285px, 1fr));
  gap: 1rem;
  margin-top: clamp(34px, 6vh, 62px);
}

.room-card {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  padding: 1.25rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.025));
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(18px);
  transition: transform 0.22s ease, border-color 0.22s ease;
}
.room-card:hover { transform: translateY(-3px); border-color: rgba(255, 255, 255, 0.18); }
.room-card--live { box-shadow: 0 24px 70px rgba(52, 211, 153, 0.08), 0 20px 60px rgba(0, 0, 0, 0.3); }
.room-card--skeleton { min-height: 220px; opacity: 0.4; animation: blink 1.4s ease infinite; }
.room-card__head { display: flex; align-items: center; justify-content: space-between; gap: 0.6rem; }
.room-card__count { color: var(--muted-soft); font-size: 0.7rem; }
.room-card__name { margin: 0.1rem 0 0; font-size: 1.25rem; letter-spacing: -0.02em; }
.room-card__question {
  flex: 1;
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.55;
}
.room-card__meta {
  display: flex;
  gap: 0.9rem;
  color: var(--muted-soft);
  font-size: 0.72rem;
}
.room-card__actions { display: flex; flex-wrap: wrap; gap: 0.45rem; margin-top: 0.25rem; }
.room-card__actions .btn { flex: 1; justify-content: center; }

.empty-lobby {
  max-width: 560px;
  margin: clamp(44px, 8vh, 90px) auto 0;
  padding: 2.2rem;
  border: 1px dashed var(--border);
  border-radius: var(--radius-lg);
  text-align: center;
}
.empty-lobby h2 { margin: 0.8rem 0 0.4rem; font-size: 1.25rem; }
.empty-lobby p { color: var(--muted); font-size: 0.86rem; line-height: 1.6; }
.lobby-footer { margin-top: clamp(48px, 8vh, 90px); }

/* Participant room states ------------------------------------------------ */

.room-kicker-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  margin-bottom: 0.7rem;
}
.room-kicker-row .eyebrow { margin: 0; }

.waiting-panel,
.ended-panel {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  margin: 1.3rem 0 0.4rem;
  padding: 1rem 1.1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.045);
}
.waiting-panel strong,
.ended-panel strong { display: block; margin-bottom: 0.25rem; font-size: 0.94rem; }
.waiting-panel p,
.ended-panel p { margin: 0; color: var(--muted); font-size: 0.82rem; line-height: 1.55; }
.ended-panel--deleted { border-color: rgba(251, 113, 133, 0.35); background: rgba(251, 113, 133, 0.08); }

.waiting-orbit {
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  margin-top: 0.1rem;
  border-radius: 50%;
  background:
    radial-gradient(circle at center, transparent 38%, rgba(255, 209, 102, 0.9) 40%, rgba(255, 209, 102, 0.15) 62%, transparent 64%);
  animation: spin 3.4s linear infinite;
}

.ended-icon {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(52, 211, 153, 0.16);
  color: var(--green);
  font-weight: 800;
}
.ended-panel--deleted .ended-icon { background: rgba(251, 113, 133, 0.18); color: var(--red); }
.ended-panel .btn { margin-top: 0.65rem; }

/* Operator --------------------------------------------------------------- */

.operator-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
  gap: 1.1rem;
  margin-top: 1.4rem;
}
.operator-grid.is-disabled { opacity: 0.55; pointer-events: none; }

.title-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 0.6rem; margin-top: 0.55rem; }
.title-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 0.7rem; }
.title-sub { margin: 0.4rem 0 0; font-size: 0.82rem; }

.auth-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.34rem 0.65rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.auth-pill[data-state="ok"] { border-color: rgba(52, 211, 153, 0.35); color: #9df5d2; }
.auth-pill[data-state="error"] { border-color: rgba(251, 113, 133, 0.4); color: #ffb0bc; }

.control-buttons { display: flex; flex-wrap: wrap; gap: 0.55rem; margin: 1rem 0; }
.control-buttons .btn { flex: 1; min-width: 150px; justify-content: center; }

.banner {
  margin-top: 1.2rem;
  padding: 1rem 1.15rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  line-height: 1.55;
}
.banner strong { display: block; margin-bottom: 0.25rem; font-size: 0.94rem; }
.banner p { margin: 0 0 0.6rem; color: var(--muted); font-size: 0.82rem; }
.banner--error { border-color: rgba(251, 113, 133, 0.4); background: rgba(251, 113, 133, 0.09); }
.banner--warning { border-color: rgba(255, 209, 102, 0.38); background: rgba(255, 209, 102, 0.08); }
.banner .btn { margin-top: 0.3rem; }

.link-list { display: flex; flex-direction: column; gap: 0.45rem; margin-top: 1rem; }
.link-row {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.55rem;
  padding: 0.45rem 0.6rem;
  border: 1px solid var(--border-soft);
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.18);
}
.link-row__label { color: var(--muted-soft); font-size: 0.68rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; }
.link-row__value {
  overflow: hidden;
  color: #cfc9e6;
  font-family: var(--mono);
  font-size: 0.68rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.link-row--secret { border-color: rgba(255, 209, 102, 0.24); }
.link-row--secret .link-row__label { color: var(--gold); }

.rec-timer { color: var(--text); font-family: var(--mono); font-size: 0.86rem; letter-spacing: 0.04em; }
.stats-grid--compact { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.65rem; }
.stats-grid--compact .stat-card { padding: 0.9rem 1rem; }
.stat-card__value--word {
  overflow: hidden;
  font-size: clamp(1.15rem, 2.2vw, 1.7rem);
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Super admin ------------------------------------------------------------- */

.login-view {
  display: grid;
  place-items: center;
  min-height: min(66vh, 620px);
}
.login-card {
  width: min(520px, 100%);
  padding: clamp(24px, 4vw, 38px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: linear-gradient(158deg, rgba(255, 255, 255, 0.085), rgba(255, 255, 255, 0.028));
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(24px);
  animation: fade-up 0.55s ease both;
}
.login-card h1 { margin: 0.3rem 0 0.7rem; font-size: clamp(1.55rem, 3vw, 2.15rem); letter-spacing: -0.03em; }
.login-form { margin-top: 1.3rem; }
.login-form input { flex: 1; }

.admin-summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.8rem;
  margin: 1.4rem 0;
}

.room-form-panel { margin-bottom: 1.2rem; }
.room-form {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr) auto;
  align-items: end;
  gap: 0.8rem;
  margin-top: 1rem;
}
.field { display: flex; flex-direction: column; gap: 0.35rem; }
.field span { color: var(--muted); font-size: 0.7rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; }
.field input {
  width: 100%;
  padding: 0.72rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: 11px;
  background: rgba(0, 0, 0, 0.24);
  color: var(--text);
  font-family: inherit;
  font-size: 0.86rem;
}
.field input:focus { outline: none; border-color: rgba(139, 92, 246, 0.65); box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.14); }
.room-form__actions { display: flex; gap: 0.45rem; }

.admin-grid--multi { grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr); }
.admin-col--wide { min-width: 0; }

.admin-room-list { display: flex; flex-direction: column; gap: 0.85rem; margin-top: 1rem; }

.room-admin-card {
  padding: 1rem 1.05rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.035);
}
.room-admin-card--live { border-color: rgba(52, 211, 153, 0.3); background: rgba(52, 211, 153, 0.045); }
.room-admin-card--ended { opacity: 0.82; }
.room-admin-card__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 0.7rem; }
.room-admin-card__title { min-width: 0; }
.room-admin-card__title h3 { margin: 0; font-size: 1.02rem; letter-spacing: -0.01em; }
.room-admin-card__id { color: var(--muted-soft); font-family: var(--mono); font-size: 0.64rem; }
.room-admin-card__question { margin: 0.45rem 0 0.6rem; color: var(--muted); font-size: 0.8rem; line-height: 1.5; }
.room-admin-card__meta { display: flex; flex-wrap: wrap; gap: 0.35rem; }
.room-admin-card__time {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 0.6rem;
  color: var(--muted-soft);
  font-size: 0.66rem;
}
.room-admin-card__actions { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 0.8rem; }
.room-admin-card__actions .btn { justify-content: center; }

.empty-rooms { padding: 2rem 1rem; text-align: center; }
.empty-rooms h3 { margin: 0 0 0.35rem; }
.empty-rooms p { margin: 0 0 1rem; font-size: 0.82rem; }

.preview-body { margin-top: 0.9rem; }
.preview-head { display: flex; align-items: center; justify-content: space-between; gap: 0.6rem; margin-bottom: 0.7rem; }
.preview-stats { display: flex; flex-wrap: wrap; gap: 0.9rem; margin: 0.65rem 0; color: var(--muted); font-size: 0.72rem; }
.preview-stats strong { color: var(--text); }
.activity-list--compact { max-height: 160px; }

@media (max-width: 1100px) {
  .operator-grid,
  .admin-grid--multi { grid-template-columns: 1fr; }
  .admin-summary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .room-form { grid-template-columns: 1fr; align-items: stretch; }
}

@media (max-width: 680px) {
  .lobby-topbar { align-items: flex-start; gap: 0.8rem; }
  .lobby-nav { width: 100%; justify-content: flex-end; }
  .room-grid { grid-template-columns: 1fr; }
  .admin-header { gap: 0.8rem; }
  .admin-title-row { gap: 0.8rem; }
  .title-actions { width: 100%; justify-content: space-between; }
  .admin-summary-grid { grid-template-columns: 1fr 1fr; }
  .link-row { grid-template-columns: 54px minmax(0, 1fr); }
  .link-row .btn { grid-column: 1 / -1; }
  .control-buttons .btn { min-width: 100%; }
  .room-admin-card__actions .btn { flex: 1 1 45%; }
  .stats-grid--compact { grid-template-columns: 1fr 1fr; }
}

/* Site navigation & role menu --------------------------------------------- */

.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}

.site-nav__link {
  display: inline-flex;
  align-items: center;
  padding: 0.52rem 0.8rem;
  border: 1px solid transparent;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 600;
  line-height: 1.2;
  white-space: nowrap;
  transition: color 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}

.site-nav__link:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--border-soft);
}

.site-nav__link.is-active {
  color: var(--text);
  background: linear-gradient(135deg, rgba(255, 77, 141, 0.2), rgba(139, 92, 246, 0.2));
  border-color: rgba(255, 77, 141, 0.38);
}

.admin-header__nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.9rem;
  flex-wrap: wrap;
}

.admin-header__actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.9rem;
  flex-wrap: wrap;
}

/* Admin Room entry (/operator) -------------------------------------------- */

.entry-shell {
  position: relative;
  z-index: 2;
  width: min(780px, calc(100% - 40px));
  margin: 0 auto;
  padding: 24px 0 60px;
}

.entry-card {
  margin-top: clamp(28px, 7vh, 82px);
  padding: clamp(24px, 4vw, 44px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: linear-gradient(158deg, rgba(255, 255, 255, 0.085), rgba(255, 255, 255, 0.028));
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(26px);
  -webkit-backdrop-filter: blur(26px);
  animation: fade-up 0.6s cubic-bezier(0.21, 0.8, 0.3, 1) both;
}

.entry-card h1 {
  margin: 0.45rem 0 0.7rem;
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 4vw, 2.4rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.entry-form {
  display: flex;
  align-items: flex-end;
  gap: 0.7rem;
  margin-top: 1.5rem;
}

.entry-form .field { flex: 1 1 auto; min-width: 0; }
.entry-form .btn { flex: 0 0 auto; }

.entry-help {
  margin-top: 1.6rem;
  padding: 1rem 1.1rem;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.035);
}

.entry-help strong { font-size: 0.86rem; }
.entry-help p { margin: 0.4rem 0 0.8rem; color: var(--muted); font-size: 0.8rem; line-height: 1.6; }

@media (max-width: 680px) {
  .admin-header__nav,
  .admin-header__actions { width: 100%; justify-content: flex-start; }
  .admin-header__nav .admin-nav:last-child { margin-left: auto; }
  .entry-form { flex-direction: column; align-items: stretch; }
  .entry-form .btn { width: 100%; }
}

@media (max-width: 480px) {
  .site-nav { gap: 2px; }
  .site-nav__link { padding: 0.46rem 0.6rem; font-size: 0.72rem; }
}