/* ==========================================================================
   KAIL PINTAR: EDU-FISHING LIVE BATTLE STYLESHEET
   Adheres to: GEMINI.md, antislop, antislop-ui, and desain.md
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  --bg-canvas: #F5F3EC;
  --surface-card: #EDEAE0;
  --surface-card-hover: #E4E0D4;
  --border-subtle: #D8D3C5;
  --border-focus: #B8B09E;
  
  --text-main: #1E293B;
  --text-muted: #64748B;
  --text-light: #F8FAFC;
  
  --dark-navy: #0F172A;
  --dark-surface: #1E293B;
  --dark-border: #334155;

  --water-deep: #1E4E63;
  --water-light: #2C7A8C;

  --accent-coral: #D9532F;
  --accent-coral-hover: #C04321;
  --accent-coral-active: #A83617;

  --accent-green: #198754;
  --accent-green-bg: #E8F5E9;
  --accent-red: #DC2626;
  --accent-red-bg: #FEE2E2;

  --font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  
  --shadow-subtle: 0 4px 12px rgba(30, 41, 59, 0.06);
  --shadow-modal: 0 16px 36px rgba(15, 23, 42, 0.18);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-canvas);
  color: var(--text-main);
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

/* Touch & Button Accessibility (R-39, R-03) */
button, a, input, select {
  font-family: inherit;
}

button, a {
  cursor: pointer;
  touch-action: manipulation;
}

button:focus-visible, a:focus-visible, input:focus-visible {
  outline: 3px solid var(--accent-coral);
  outline-offset: 2px;
}

/* Base Utility Container */
.app-container {
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  position: relative;
  background-color: var(--bg-canvas);
}

.host-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 24px 20px;
}

/* Header Bar */
.top-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  background-color: var(--surface-card);
  border-bottom: 1px solid var(--border-subtle);
  z-index: 10;
}

.brand-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
  color: var(--text-main);
  text-decoration: none;
}

.brand-icon {
  font-size: 1.3rem;
}

/* Custom Buttons */
.btn-primary {
  background-color: var(--accent-coral);
  color: #FFFFFF;
  border: none;
  font-weight: 700;
  font-size: 1.05rem;
  padding: 14px 24px;
  border-radius: var(--radius-md);
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: background-color 0.15s ease, transform 0.05s ease;
  box-shadow: 0 4px 10px rgba(217, 83, 47, 0.25);
}

.btn-primary:hover {
  background-color: var(--accent-coral-hover);
}

.btn-primary:active {
  background-color: var(--accent-coral-active);
  transform: scale(0.98);
}

.btn-secondary {
  background-color: var(--surface-card);
  color: var(--text-main);
  border: 1px solid var(--border-subtle);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 20px;
  border-radius: var(--radius-md);
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: background-color 0.15s ease;
}

.btn-secondary:hover {
  background-color: var(--surface-card-hover);
}

.btn-secondary:active {
  transform: scale(0.98);
}

/* Form Inputs */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 18px;
}

.form-label {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-main);
}

.form-input {
  width: 100%;
  padding: 14px 16px;
  font-size: 1.1rem;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--border-subtle);
  background-color: #FFFFFF;
  color: var(--text-main);
  transition: border-color 0.15s ease;
}

.form-input:focus {
  border-color: var(--accent-coral);
  outline: none;
}

.form-input-pin {
  letter-spacing: 0.35em;
  font-size: 1.6rem;
  font-weight: 800;
  text-align: center;
}

/* Card Surface */
.card {
  background-color: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  box-shadow: var(--shadow-subtle);
}

/* Floating Game HUD */
.hud-bar {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
  padding: 10px 16px;
  background-color: var(--surface-card);
  border-bottom: 1px solid var(--border-subtle);
  user-select: none;
  -webkit-user-select: none;
  -webkit-touch-callout: none;
}

.hud-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.hud-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

.hud-value {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-main);
  font-variant-numeric: tabular-nums;
}

/* Fishing Canvas Container */
.canvas-wrapper {
  flex: 1 1 0%;
  min-height: 0;
  width: 100%;
  position: relative;
  background: linear-gradient(180deg, #94D8E6 0%, #3B82A6 45%, #1E4E63 100%);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

#fishingCanvas {
  width: 100%;
  height: 100%;
  display: block;
}

/* Action Dock at Bottom */
.action-dock {
  padding: 12px 18px;
  padding-bottom: max(22px, calc(env(safe-area-inset-bottom, 0px) + 18px));
  background-color: var(--surface-card);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 20;
  flex-shrink: 0;
  user-select: none;
  -webkit-user-select: none;
  -webkit-touch-callout: none;
}

#actionHelper {
  text-align: center;
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 500;
  user-select: none;
  -webkit-user-select: none;
  -webkit-touch-callout: none;
  pointer-events: none; /* Anti seleksi teks & anti popup Google Translate Android */
}

.strike-btn {
  width: 100%;
  padding: 14px 20px;
  font-size: 1.15rem;
  font-weight: 800;
  border-radius: var(--radius-md);
  border: none;
  background-color: var(--water-deep);
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(30, 78, 99, 0.25);
  transition: all 0.15s ease;
  min-height: 52px;
}

.strike-btn.ready-to-cast {
  background-color: var(--water-deep);
}

.strike-btn.waiting {
  background-color: #64748B;
  opacity: 0.9;
}

.strike-btn.bite-alert {
  background-color: var(--accent-coral);
  animation: pulseBite 0.4s infinite alternate;
  box-shadow: 0 0 20px rgba(217, 83, 47, 0.6);
  transform: scale(1.02);
}

@keyframes pulseBite {
  from { transform: scale(1.0); }
  to { transform: scale(1.04); }
}

/* Modal Overlay & Custom Dialogs (GEMINI.md Rule 6) */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(15, 23, 42, 0.7);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 12px 12px 24px 12px;
  z-index: 100;
  backdrop-filter: blur(2px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-dialog {
  background-color: #FDFCFA;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 440px;
  margin: auto 0;
  max-height: calc(100vh - 32px);
  max-height: calc(100dvh - 32px);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  padding: 16px 14px;
  box-shadow: var(--shadow-modal);
  transform: translateY(16px);
  transition: transform 0.2s ease;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.modal-overlay.active .modal-dialog {
  transform: translateY(0);
}

.modal-badge {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 700;
}

.badge-fish {
  background-color: #FEF3C7;
  color: #B45309;
}

.badge-trash {
  background-color: #E0E7FF;
  color: #3730A3;
}

.modal-header {
  display: flex;
  align-items: center;
  gap: 12px;
}

.catch-icon {
  font-size: 2.2rem;
  line-height: 1;
}

.catch-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-main);
}

.catch-subtitle {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Timer progress in modal */
.question-timer-bar {
  width: 100%;
  height: 6px;
  background-color: #E2E8F0;
  border-radius: 999px;
  overflow: hidden;
}

.question-timer-fill {
  height: 100%;
  width: 100%;
  background-color: var(--accent-coral);
  transition: width 0.1s linear;
}

.question-text {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.45;
}

.options-grid {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.option-btn {
  display: flex;
  align-items: center;
  text-align: left;
  gap: 10px;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border-subtle);
  background-color: #FFFFFF;
  color: var(--text-main);
  font-size: 0.92rem;
  font-weight: 600;
  transition: all 0.15s ease;
  min-height: 48px;
  flex-shrink: 0;
}

.option-btn:hover {
  background-color: #F8F9FA;
  border-color: var(--border-focus);
}

.option-btn:active {
  transform: scale(0.99);
}

.option-btn.selected-correct {
  background-color: var(--accent-green-bg);
  border-color: var(--accent-green);
  color: var(--accent-green);
  font-weight: 700;
}

.option-btn.selected-wrong {
  background-color: var(--accent-red-bg);
  border-color: var(--accent-red);
  color: var(--accent-red);
}

.option-key {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  background-color: #F1F5F9;
  font-weight: 800;
  font-size: 0.85rem;
  color: var(--text-main);
  flex-shrink: 0;
}

/* Explanation Box */
.explanation-box {
  background-color: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* Custom Toast Container (GEMINI.md Rule 6) */
#toastContainer {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 999;
  width: 90%;
  max-width: 400px;
  pointer-events: none;
}

.toast {
  padding: 12px 18px;
  border-radius: var(--radius-md);
  background-color: #1E293B;
  color: #FFFFFF;
  font-size: 0.9rem;
  font-weight: 600;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  animation: slideInDown 0.2s ease;
  pointer-events: auto;
}

.toast.toast-success {
  background-color: #065F46;
}

.toast.toast-warning {
  background-color: #92400E;
}

.toast.toast-error {
  background-color: #991B1B;
}

@keyframes slideInDown {
  from {
    opacity: 0;
    transform: translateY(-12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Host View Styles */
.host-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 20px 28px;
  margin-bottom: 24px;
}

.pin-display {
  display: flex;
  flex-direction: column;
}

.pin-label {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
}

.pin-code {
  font-size: 2.8rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  color: var(--accent-coral);
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}

.host-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 24px;
}

@media (max-width: 860px) {
  .host-grid {
    grid-template-columns: 1fr;
  }
}

.leaderboard-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0 8px;
}

.leaderboard-row {
  background-color: #FFFFFF;
  border-radius: var(--radius-md);
  transition: transform 0.2s ease;
}

.leaderboard-row td {
  padding: 14px 18px;
  font-size: 1rem;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.leaderboard-row td:first-child {
  border-left: 1px solid var(--border-subtle);
  border-top-left-radius: var(--radius-md);
  border-bottom-left-radius: var(--radius-md);
  font-weight: 800;
  width: 60px;
}

.leaderboard-row td:last-child {
  border-right: 1px solid var(--border-subtle);
  border-top-right-radius: var(--radius-md);
  border-bottom-right-radius: var(--radius-md);
  text-align: right;
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--accent-coral);
}

.rank-1 td:first-child { color: #D97706; }
.rank-2 td:first-child { color: #64748B; }
.rank-3 td:first-child { color: #B45309; }

.event-ticker {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: 380px;
  overflow-y: auto;
}

.ticker-item {
  padding: 10px 14px;
  background-color: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  color: var(--text-main);
  animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Podium Winner View */
.podium-container {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 20px;
  margin: 32px 0;
  height: 240px;
}

.podium-pillar {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  width: 140px;
}

.podium-step {
  width: 100%;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  font-weight: 800;
  color: #FFFFFF;
}

.podium-1 .podium-step { height: 160px; background-color: #D97706; }
.podium-2 .podium-step { height: 120px; background-color: #64748B; }
.podium-3 .podium-step { height: 90px; background-color: #B45309; }

.podium-name {
  font-weight: 800;
  font-size: 1.05rem;
  margin-bottom: 6px;
  text-align: center;
}

.podium-score {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 8px;
}

/* ==========================================================================
   Host Layout with Left Sidebar
   ========================================================================== */
.host-app-layout {
  display: flex;
  min-height: 100vh;
  width: 100%;
  background-color: var(--bg-canvas);
}

.host-sidebar {
  width: 270px;
  background-color: var(--surface-card);
  border-right: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  padding: 24px 18px;
  flex-shrink: 0;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

@media (max-width: 900px) {
  .host-app-layout {
    flex-direction: column;
  }
  .host-sidebar {
    width: 100%;
    height: auto;
    position: relative;
    border-right: none;
    border-bottom: 1px solid var(--border-subtle);
    padding: 16px;
  }
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-subtle);
}

.sidebar-brand-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background-color: #FFFFFF;
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.sidebar-brand-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.15;
}

.sidebar-brand-sub {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.sidebar-room-card {
  background-color: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  margin-bottom: 20px;
}

.sidebar-room-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.sidebar-room-pin {
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--accent-coral);
  letter-spacing: 0.12em;
  font-variant-numeric: tabular-nums;
  margin: 2px 0;
}

.sidebar-room-status {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent-green);
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}

.sidebar-nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  background-color: transparent;
  color: var(--text-main);
  font-size: 0.95rem;
  font-weight: 700;
  text-align: left;
  transition: all 0.15s ease;
  min-height: 48px;
}

.sidebar-nav-item:hover {
  background-color: var(--surface-card-hover);
}

.sidebar-nav-item.active {
  background-color: #FFFFFF;
  border-color: var(--border-subtle);
  color: var(--accent-coral);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
}

.sidebar-section-title {
  font-size: 0.68rem;
  font-weight: 800;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0 10px;
  margin: 14px 0 4px;
}

.badge-fish-pill {
  background-color: #FEF3C7 !important;
  color: #B45309 !important;
  font-weight: 800 !important;
}

.badge-trash-pill {
  background-color: #E0E7FF !important;
  color: #3730A3 !important;
  font-weight: 800 !important;
}

.btn-sidebar-danger {
  width: 100%;
  padding: 8px 12px;
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  border: 1px solid #FECACA;
  background-color: #FFF5F5;
  color: #DC2626;
  cursor: pointer;
  transition: all 0.15s ease;
  text-align: center;
}

.btn-sidebar-danger:hover {
  background-color: #FEE2E2;
  border-color: #F87171;
}

/* ==========================================================================
   Import Hub & Question Manager Styles
   ========================================================================== */
.import-guide-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}

@media (max-width: 800px) {
  .import-guide-grid {
    grid-template-columns: 1fr;
  }
}

.import-guide-card {
  background-color: #FFFFFF;
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color 0.15s ease;
}

.import-guide-card.card-curriculum {
  border-left: 4px solid var(--accent-coral);
}

.import-guide-card.card-trivia {
  border-left: 4px solid #2563EB;
}

.import-dropzone {
  border: 2px dashed var(--border-subtle);
  border-radius: var(--radius-md);
  background-color: #FFFFFF;
  padding: 28px 20px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.import-dropzone:hover, .import-dropzone.drag-over {
  border-color: var(--accent-coral);
  background-color: #FFFBF9;
}

.import-radio-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.import-radio-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  background-color: #FFFFFF;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}

.import-radio-label input[type="radio"] {
  accent-color: var(--accent-coral);
}

.import-radio-label:hover {
  background-color: var(--surface-card-hover);
}

.import-radio-label.selected {
  border-color: var(--accent-coral);
  background-color: #FFF5F2;
  color: var(--accent-coral);
  font-weight: 700;
}

.json-editor-textarea {
  width: 100%;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.86rem;
  line-height: 1.5;
  padding: 14px 16px;
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  background-color: #FFFFFF;
  color: var(--text-main);
  resize: vertical;
  min-height: 220px;
  box-sizing: border-box;
}

.json-editor-textarea:focus {
  outline: none;
  border-color: var(--accent-coral);
  box-shadow: 0 0 0 3px rgba(217, 83, 47, 0.12);
}

.import-preview-box {
  background-color: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.excel-preview-table-wrapper {
  overflow-x: auto;
  margin-top: 14px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  background-color: #FFFFFF;
}

.excel-preview-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
}

.excel-preview-table th {
  background-color: #F8FAFC;
  padding: 8px 12px;
  text-align: left;
  font-weight: 700;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-subtle);
  white-space: nowrap;
}

.excel-preview-table td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-main);
  white-space: nowrap;
}

.excel-preview-table tr:last-child td {
  border-bottom: none;
}

.template-excel-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: #ECFDF5;
  color: #065F46;
  border: 1px solid #A7F3D0;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 700;
}

/* ==========================================================================
   Avatar Selection Grid (Halaman Masuk Siswa)
   ========================================================================== */
.avatar-selection-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-top: 6px;
}

@media (max-width: 480px) {
  .avatar-selection-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.avatar-choice-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 10px 8px;
  border-radius: var(--radius-md);
  background-color: #FFFFFF;
  border: 1.5px solid var(--border-subtle);
  cursor: pointer;
  transition: all 0.18s ease;
  user-select: none;
  text-align: center;
}

.avatar-choice-card:hover {
  background-color: var(--surface-card-hover);
  border-color: var(--border-focus);
}

.avatar-choice-card.selected {
  border-color: var(--accent-coral);
  background-color: #FFF5F2;
  box-shadow: 0 0 0 2px rgba(217, 83, 47, 0.2);
}

.avatar-icon {
  font-size: 1.85rem;
  line-height: 1;
  margin-bottom: 4px;
}

.avatar-name {
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--text-main);
  white-space: nowrap;
}

.avatar-desc {
  font-size: 0.68rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* ==========================================================================
   Wadah / Jaring Koleksi Ikan & Sampah Siswa
   ========================================================================== */
.btn-open-net {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--border-subtle);
  background-color: #FFFFFF;
  color: var(--text-main);
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-open-net:hover {
  background-color: #FFF5F2;
  border-color: var(--accent-coral);
  color: var(--accent-coral);
}

.net-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 10px;
  max-height: 380px;
  overflow-y: auto;
  padding: 4px 2px;
}

.net-item-card {
  background-color: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 4px;
}

.net-item-card.is-fish {
  border-left: 3px solid var(--accent-coral);
}

.net-item-card.is-trash {
  border-left: 3px solid #2563EB;
}

/* ==========================================================================
   Aura Emas Ikan Langka (Streak 3x / Golden Frenzy)
   ========================================================================== */
.golden-frenzy-banner {
  background: linear-gradient(90deg, #F59E0B, #D97706);
  color: #FFFFFF;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  animation: goldenPulse 1.2s infinite alternate;
}

@keyframes goldenPulse {
  0% { transform: scale(0.99); box-shadow: 0 0 6px rgba(245, 158, 11, 0.4); }
  100% { transform: scale(1.01); box-shadow: 0 0 16px rgba(245, 158, 11, 0.85); }
}

.sidebar-footer {
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.wake-lock-status {
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent-green);
  display: inline-block;
}

.host-main-content {
  flex: 1;
  padding: 24px 32px;
  min-width: 0;
  overflow-y: auto;
}

@media (max-width: 900px) {
  .host-main-content {
    padding: 16px;
  }
}

.host-view-section {
  display: none;
}

.host-view-section.active {
  display: block;
}

/* Tabs Bank Soal */
.bank-tabs-nav {
  display: flex;
  gap: 8px;
  border-bottom: 2px solid var(--border-subtle);
  margin-bottom: 20px;
}

.bank-tab-btn {
  padding: 12px 20px;
  font-size: 0.95rem;
  font-weight: 700;
  border: none;
  background: transparent;
  color: var(--text-muted);
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.15s ease;
}

.bank-tab-btn:hover {
  color: var(--text-main);
}

.bank-tab-btn.active {
  color: var(--accent-coral);
  border-bottom-color: var(--accent-coral);
}

/* Question Cards in Bank */
.question-item-card {
  background-color: #FFFFFF;
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  margin-bottom: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color 0.15s ease;
}

.question-item-card:hover {
  border-color: var(--border-focus);
}

.question-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.question-options-preview {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

@media (max-width: 700px) {
  .question-options-preview {
    grid-template-columns: 1fr;
  }
}

.option-preview-pill {
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  font-size: 0.85rem;
  color: var(--text-main);
  background-color: #F8FAFC;
}

.option-preview-pill.correct {
  border-color: var(--accent-green);
  background-color: var(--accent-green-bg);
  color: var(--accent-green);
  font-weight: 700;
}

/* ==========================================================================
   Blooket Style: 3 Peti Misteri Laut (Mystery Chests)
   ========================================================================== */
.chest-selection-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 16px 0;
}

.chest-card {
  background: linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 100%);
  border: 2px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px 8px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  position: relative;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.chest-card:hover:not(.disabled) {
  border-color: var(--accent-coral);
  transform: translateY(-4px) scale(1.03);
  box-shadow: 0 8px 16px -4px rgba(224, 86, 36, 0.2);
}

.chest-card:active:not(.disabled) {
  transform: scale(0.96);
}

.chest-card.disabled {
  cursor: not-allowed;
  opacity: 0.85;
}

.chest-card.selected {
  border-color: #F59E0B;
  background: #FFFBEB;
  box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.35);
  animation: chestWobble 0.6s ease;
}

@keyframes chestWobble {
  0% { transform: scale(1) rotate(0deg); }
  25% { transform: scale(1.08) rotate(-4deg); }
  50% { transform: scale(1.1) rotate(4deg); }
  75% { transform: scale(1.06) rotate(-2deg); }
  100% { transform: scale(1) rotate(0deg); }
}

.chest-icon {
  font-size: 2.8rem;
  line-height: 1;
  filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1));
  transition: transform 0.2s ease;
}

.chest-card:hover:not(.disabled) .chest-icon {
  transform: scale(1.12);
}

.chest-label {
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--text-main);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.chest-tag {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--text-muted);
  background-color: #E2E8F0;
  padding: 2px 8px;
  border-radius: 999px;
}

/* Chest Outcome Card */
.chest-outcome-card {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 18px 16px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  animation: modalScaleIn 0.25s ease-out;
}

.chest-outcome-icon {
  font-size: 3.2rem;
  line-height: 1;
  animation: bounceSoft 0.8s infinite alternate ease-in-out;
}

@keyframes bounceSoft {
  from { transform: translateY(0); }
  to { transform: translateY(-6px); }
}

.chest-outcome-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-main);
}

.chest-outcome-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* Target Picker (Steal / Ink / Swap) */
.target-picker-grid {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
  max-height: 200px;
  overflow-y: auto;
  padding: 4px;
}

.target-player-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background-color: #F8FAFC;
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-family: inherit;
  transition: all 0.15s ease;
  width: 100%;
}

.target-player-btn:hover {
  border-color: var(--accent-coral);
  background-color: #FFF7ED;
  transform: translateX(4px);
}

/* Screen Ink Overlay (Tinta Gurita Sabotase) */
.ink-overlay {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at center, rgba(15, 23, 42, 0.88) 0%, rgba(2, 6, 23, 0.95) 100%);
  z-index: 1000;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
  text-align: center;
  color: #FFFFFF;
  backdrop-filter: blur(4px);
  user-select: none;
  cursor: pointer;
}

.ink-overlay.active {
  display: flex;
  animation: inkFadeIn 0.25s ease-out;
}

@keyframes inkFadeIn {
  from { opacity: 0; transform: scale(1.05); }
  to { opacity: 1; transform: scale(1); }
}

.ink-blot-shape {
  width: 180px;
  height: 180px;
  background-color: #0F172A;
  border: 4px solid #334155;
  border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  margin-bottom: 18px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.6);
  animation: inkBlob 3s infinite alternate ease-in-out;
}

@keyframes inkBlob {
  0% { border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%; }
  100% { border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%; }
}

/* Shield Active Badge */
.shield-active-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background-color: #E0F2FE;
  color: #0369A1;
  border: 1px solid #7DD3FC;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  animation: pulse 1.8s infinite ease-in-out;
}