/* Imagination Freed CSS - Premium Theme */

:root {
  --bg-primary: #0b0f19;
  --bg-secondary: #131a2c;
  --color-gold: #d97706;
  --color-gold-hover: #b45309;
  --color-gold-glow: rgba(217, 119, 6, 0.4);
  --color-indigo: #6366f1;
  --color-indigo-glow: rgba(99, 102, 241, 0.5);
  --color-text-primary: #f8fafc;
  --color-text-secondary: #94a3b8;
  --color-border: rgba(255, 255, 255, 0.08);
  --glass-bg: rgba(255, 255, 255, 0.03);
  --glass-border: rgba(255, 255, 255, 0.05);
  --glass-shadow: rgba(0, 0, 0, 0.3);
  --transition-speed: 0.3s;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-primary);
  color: var(--color-text-primary);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
}

/* Decorative Background Blobs */
.background-decor {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}

.circle {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.15;
  animation: float 20s infinite alternate ease-in-out;
}

.circle-1 {
  background-color: var(--color-gold);
  width: 500px;
  height: 500px;
  top: -100px;
  right: -100px;
}

.circle-2 {
  background-color: var(--color-indigo);
  width: 600px;
  height: 600px;
  bottom: -200px;
  left: -200px;
  animation-delay: -5s;
}

@keyframes float {
  0% {
    transform: translate(0, 0) scale(1);
  }

  100% {
    transform: translate(50px, 50px) scale(1.1);
  }
}

/* Header */
header {
  padding: 2.5rem 1.5rem;
  text-align: center;
  border-bottom: 1px solid var(--color-border);
  position: relative;
}

.logo {
  font-family: 'Cinzel', serif;
  font-size: 2.75rem;
  font-weight: 700;
  letter-spacing: 3px;
  background: linear-gradient(135deg, #fef08a 0%, var(--color-gold) 50%, #b45309 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 4px 20px rgba(217, 119, 6, 0.15);
  margin-bottom: 0.5rem;
}

.tagline {
  font-size: 0.95rem;
  font-weight: 400;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-text-secondary);
}

/* Container */
#game-container {
  flex: 1;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* Views & Glass Cards */
.view-panel {
  width: 100%;
  animation: fadeIn 0.5s ease-out;
}

.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  box-shadow: 0 8px 32px var(--glass-shadow);
  border-radius: 20px;
  padding: 3rem 2rem;
}

.hidden {
  display: none !important;
}

.section-title {
  font-family: 'Cinzel', serif;
  font-size: 1.85rem;
  text-align: center;
  margin-bottom: 1rem;
  letter-spacing: 1px;
}

.instruction-text {
  color: var(--color-text-secondary);
  text-align: center;
  margin-bottom: 3rem;
  font-size: 1.05rem;
  line-height: 1.6;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* Setup Deck Selectors */
.deck-selectors {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

@media (max-width: 768px) {
  .deck-selectors {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.selector-column h3 {
  font-family: 'Cinzel', serif;
  font-size: 1.25rem;
  letter-spacing: 1px;
  margin-bottom: 1.25rem;
  color: var(--color-gold);
  border-bottom: 1px solid rgba(217, 119, 6, 0.2);
  padding-bottom: 0.5rem;
}

.deck-grid {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

/* Physical style Box Card */
.deck-card {
  background: var(--bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-speed) cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.deck-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, transparent, transparent);
  transition: all var(--transition-speed) ease;
}

.deck-card:hover {
  transform: translateY(-4px) scale(1.01);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
  border-color: rgba(255, 255, 255, 0.15);
}

.deck-card.active {
  border-color: var(--color-gold);
  background: rgba(217, 119, 6, 0.04);
  box-shadow: 0 0 15px rgba(217, 119, 6, 0.15);
}

.deck-card.active::before {
  background: linear-gradient(90deg, #fef08a, var(--color-gold), #b45309);
}

.deck-inner {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.deck-year {
  font-family: serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
}

.deck-theme {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-primary);
}

.deck-artists,
.deck-desc {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  font-style: italic;
}

/* Board Header Details */
.board-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.deck-indicators {
  display: flex;
  gap: 1rem;
}

.pill-indicator {
  background: var(--bg-secondary);
  border: 1px solid var(--color-border);
  padding: 0.5rem 1rem;
  border-radius: 30px;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
}

.pill-indicator strong {
  color: var(--color-gold);
  margin-left: 0.25rem;
}

.game-phase-indicator {
  background: linear-gradient(90deg, rgba(99, 102, 241, 0.1), rgba(217, 119, 6, 0.1));
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-primary);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.05);
  animation: pulse 3s infinite alternate ease-in-out;
}

@keyframes pulse {
  0% {
    border-color: rgba(99, 102, 241, 0.1);
  }

  100% {
    border-color: rgba(217, 119, 6, 0.3);
  }
}

/* Board Sections */
.board-section {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 2rem;
  margin-bottom: 2.5rem;
}

.board-section .section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding-bottom: 0.75rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.board-section .section-title {
  text-align: left;
  font-size: 1.35rem;
  margin-bottom: 0;
}

.help-tooltip {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
}

/* Card Containers */
.cards-container {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
  width: 100%;
}

@media (max-width: 900px) {
  .cards-container {
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
  }
}

@media (max-width: 600px) {
  .cards-container {
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
  }

  header {
    padding: 1.25rem 1rem;
  }

  .logo {
    font-size: 1.8rem;
    letter-spacing: 2px;
  }

  .tagline {
    font-size: 0.7rem;
    letter-spacing: 1px;
    line-height: 1.3;
  }

  #game-container {
    padding: 1rem 0.5rem;
  }

  .glass-card {
    padding: 1.5rem 1rem;
    border-radius: 12px;
  }

  .board-section {
    padding: 1rem;
    margin-bottom: 1.25rem;
  }

  .board-section .section-header {
    margin-bottom: 1rem;
  }

  .board-section .section-title {
    font-size: 1.1rem;
  }

  .scoreboard-pane {
    padding: 1rem;
    margin-bottom: 1.25rem;
  }

  .scoreboard-pane h3 {
    font-size: 0.95rem;
    margin-bottom: 0.75rem;
  }

  .score-card {
    padding: 0.5rem 0.75rem;
  }

  .players-lobby-list {
    grid-template-columns: 1fr !important;
    gap: 0.75rem;
  }

  .lobby-actions {
    flex-direction: column;
    gap: 0.75rem;
    width: 100%;
  }

  .lobby-actions .btn {
    width: 100%;
  }

  .join-controls {
    flex-direction: column;
    gap: 0.75rem;
    width: 100%;
    box-sizing: border-box;
  }

  .join-controls .name-input {
    width: 100%;
    box-sizing: border-box;
    text-align: center;
  }

  .join-controls .btn {
    width: 100%;
    box-sizing: border-box;
    padding: 0.85rem 1.5rem;
  }

  .board-actions {
    width: 100%;
    margin-top: 1.5rem;
  }

  .board-actions .btn {
    width: 100%;
    box-sizing: border-box;
  }
}

@media (max-width: 480px) {
  .card-img-container {
    height: 135px;
  }
}

/* Image Card Styles */
.image-card-wrapper {
  perspective: 1000px;
}

.image-card {
  background: var(--bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  overflow: hidden;
  /* height: 270px; */
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform var(--transition-speed) ease, border-color var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.image-card.draggable {
  cursor: grab;
}

.image-card.draggable:active {
  cursor: grabbing;
}

.image-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.image-card.dragging {
  opacity: 0.4;
  transform: scale(0.95);
  border: 2px dashed var(--color-gold);
}

.card-img-container {
  width: 100%;
  height: 180px;
  background-color: #000;
  overflow: hidden;
  position: relative;
}

.card-img-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-speed) ease;
}

.image-card:hover .card-img-container img {
  transform: scale(1.05);
}

/* Order Badge overlay */
.order-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  background: rgba(11, 15, 25, 0.85);
  border: 1px solid var(--color-gold);
  color: var(--color-gold);
  border-radius: 50%;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  backdrop-filter: blur(4px);
  z-index: 2;
}

.card-info {
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  flex: 1;
  text-align: center;
}

.art-title {
  font-size: 0.8rem;
  font-weight: 600;
  color: #fff;
  line-height: 1.3;
  margin-bottom: 0.2rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.art-artist {
  font-size: 0.7rem;
  color: var(--color-text-secondary);
}

/* Drag dropzone styling (visual cues) */
.dropzone-active {
  border: 2px dashed rgba(217, 119, 6, 0.5);
  background: rgba(217, 119, 6, 0.02);
}

/* Word Card Styles */
.word-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  padding: 1.5rem 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 90px;
  text-align: center;
  cursor: not-allowed;
  transition: all var(--transition-speed) cubic-bezier(0.4, 0, 0.2, 1);
  user-select: none;
}

.word-card.selectable {
  cursor: pointer;
  background: var(--bg-secondary);
  border-color: var(--color-border);
}

.word-card.selectable:hover {
  transform: scale(1.03);
  border-color: var(--color-indigo);
  background: rgba(99, 102, 241, 0.05);
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.1);
}

.word-card.selected {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.2), rgba(99, 102, 241, 0.08));
  border-color: var(--color-indigo);
  color: #fff;
  font-weight: 700;
  box-shadow: 0 0 20px var(--color-indigo-glow);
  transform: scale(1.05);
  animation: selectBounce 0.4s ease;
}

@keyframes selectBounce {
  0% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.08);
  }

  100% {
    transform: scale(1.05);
  }
}

.word-text {
  font-family: 'Cinzel', serif;
  font-size: 1.1rem;
  letter-spacing: 1px;
}

/* Board Actions Buttons */
.board-actions {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 1rem;
}

/* Buttons */
.btn {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-size: 0.85rem;
  padding: 0.85rem 2rem;
  border-radius: 8px;
  cursor: pointer;
  outline: none;
  transition: all var(--transition-speed) ease;
}

.btn-primary {
  background: linear-gradient(135deg, #fef08a 0%, var(--color-gold) 50%, #b45309 100%);
  border: none;
  color: #0b0f19;
  box-shadow: 0 4px 15px var(--color-gold-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px var(--color-gold-glow);
}

.btn-large {
  font-size: 0.95rem;
  padding: 1.1rem 3rem;
  border-radius: 30px;
}

.btn-gold {
  background: transparent;
  border: 1px solid var(--color-gold);
  color: var(--color-gold);
}

.btn-gold:hover:not(:disabled) {
  background: var(--color-gold);
  color: #0b0f19;
  box-shadow: 0 0 15px var(--color-gold-glow);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
}

.btn-outline:hover {
  border-color: rgba(255, 255, 255, 0.2);
  color: #fff;
  background: rgba(255, 255, 255, 0.02);
}

.btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

/* Footer */
.game-footer {
  text-align: center;
  padding: 2rem;
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  border-top: 1px solid var(--color-border);
  margin-top: auto;
}

/* Keyframe Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Multiplayer Lobby and Scoreboard Styles */
.join-controls {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
  max-width: 500px;
  width: 100%;
}

.name-input {
  flex: 1;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  color: var(--color-text-primary);
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  transition: border-color var(--transition-speed) ease;
}

.name-input:focus {
  outline: none;
  border-color: var(--color-indigo);
  box-shadow: 0 0 10px var(--color-indigo-glow);
}

.players-lobby-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1rem;
  margin: 2rem 0;
}

.lobby-player-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  text-align: center;
  transition: transform var(--transition-speed) ease;
}

.lobby-player-card:hover {
  transform: translateY(-3px);
}

.lobby-player-card.is-self {
  border-color: var(--color-indigo);
  box-shadow: 0 0 10px rgba(99, 102, 241, 0.2);
}

.lobby-player-name {
  font-weight: 600;
  font-size: 1rem;
}

.badge {
  font-size: 0.75rem;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  font-weight: 500;
}

.badge-ready {
  background: rgba(16, 185, 129, 0.15);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-not-ready {
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.badge-sorter {
  background: rgba(217, 119, 6, 0.15);
  color: var(--color-gold);
  border: 1px solid var(--color-gold-glow);
}

.lobby-actions {
  display: flex;
  gap: 1rem;
}

.scoreboard-pane {
  margin-bottom: 2rem;
  padding: 1.25rem;
}

.scoreboard-pane h3 {
  font-family: 'Cinzel', serif;
  font-size: 1.1rem;
  margin-bottom: 1rem;
  color: var(--color-gold);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0.5rem;
}

.players-score-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
}

.score-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 0.75rem 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background var(--transition-speed) ease;
}

.score-card.is-self {
  border-color: var(--color-indigo);
}

.score-card.is-sorter {
  border-color: var(--color-gold);
  background: rgba(217, 119, 6, 0.03);
}

.score-card.is-correct {
  border-color: #10b981;
  background: rgba(16, 185, 129, 0.03);
}

.score-card.is-incorrect {
  border-color: #ef4444;
  background: rgba(239, 68, 68, 0.03);
}

.player-info-container {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.player-score-value {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text-primary);
}

.player-status-indicator {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
}

.hidden {
  display: none !important;
}

.word-card.selectable:hover {
  cursor: pointer;
  transform: translateY(-2px);
  border-color: var(--color-indigo);
  box-shadow: 0 0 12px var(--color-indigo-glow);
}

/* Admin Toggle Button */
.btn-admin-toggle {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  border-radius: 50%;
  width: 2.5rem;
  height: 2.5rem;
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-speed) ease;
  line-height: 1;
}

.btn-admin-toggle:hover {
  background: rgba(217, 119, 6, 0.12);
  border-color: var(--color-gold);
  color: var(--color-gold);
  transform: rotate(30deg);
}

/* Admin Modal Overlay */
.admin-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(6px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.2s ease;
}

.admin-modal-box {
  width: min(480px, 92vw);
  padding: 2rem;
  border-radius: 20px;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.admin-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.admin-modal-header h2 {
  font-family: 'Cinzel', serif;
  font-size: 1.3rem;
  color: var(--color-gold);
  letter-spacing: 1px;
}

.btn-admin-close {
  background: none;
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  border-radius: 50%;
  width: 2rem;
  height: 2rem;
  cursor: pointer;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-speed) ease;
}

.btn-admin-close:hover {
  border-color: #ef4444;
  color: #ef4444;
}

.admin-section {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  border-top: 1px solid var(--color-border);
  padding-top: 1rem;
}

.admin-section h3 {
  font-family: serif;
  font-size: 0.95rem;
  letter-spacing: 1px;
  color: var(--color-text-secondary);
  text-transform: uppercase;
}

.admin-desc {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
}

.btn-danger {
  background: linear-gradient(135deg, #dc2626, #991b1b);
  color: #fff;
  border: none;
  box-shadow: 0 0 18px rgba(220, 38, 38, 0.3);
}

.btn-danger:hover {
  background: linear-gradient(135deg, #ef4444, #dc2626);
  box-shadow: 0 0 24px rgba(220, 38, 38, 0.5);
  transform: translateY(-2px);
}

/* Admin Player List */
.admin-player-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.admin-player-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 0.6rem 1rem;
}

.admin-player-info {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.admin-player-name {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-primary);
}

.admin-player-meta {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
}

.btn-kick {
  background: none;
  border: 1px solid rgba(239, 68, 68, 0.4);
  color: #ef4444;
  border-radius: 8px;
  padding: 0.3rem 0.7rem;
  font-size: 0.8rem;
  cursor: pointer;
  transition: all var(--transition-speed) ease;
  white-space: nowrap;
}

.btn-kick:hover {
  background: rgba(239, 68, 68, 0.12);
  border-color: #ef4444;
}

/* Custom Deck Upload Styles */
.glass-card-nested {
  background: rgba(255, 255, 255, 0.02);
  border: 1px dashed rgba(255, 255, 255, 0.12);
  box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.15);
  border-radius: 14px;
  padding: 1.5rem;
  margin-top: 2rem;
  text-align: left;
  transition: border-color var(--transition-speed) ease, background var(--transition-speed) ease;
}

.glass-card-nested:hover {
  border-color: rgba(217, 119, 6, 0.3);
  background: rgba(255, 255, 255, 0.03);
}

.custom-deck-upload-box h3 {
  font-family: 'Cinzel', serif;
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--color-gold);
  margin-bottom: 0.5rem;
}

.upload-desc {
  color: var(--color-text-secondary);
  font-size: 0.85rem;
  line-height: 1.5;
  margin-bottom: 1.25rem;
}

.gold-link {
  color: #fbbf24;
  text-decoration: none;
  border-bottom: 1px dotted #fbbf24;
  transition: color var(--transition-speed) ease, border-color var(--transition-speed) ease;
}

.gold-link:hover {
  color: #f59e0b;
  border-bottom-color: #f59e0b;
}

.upload-controls {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.upload-filename {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  font-style: italic;
  max-width: 280px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.upload-message {
  font-size: 0.85rem;
  margin-top: 0.75rem;
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
  animation: fadeIn 0.3s ease-out;
  display: block;
}

.upload-message.success {
  color: #34d399;
  background: rgba(52, 211, 153, 0.1);
  border: 1px solid rgba(52, 211, 153, 0.2);
}

.upload-message.error {
  color: #f87171;
  background: rgba(248, 113, 113, 0.1);
  border: 1px solid rgba(248, 113, 113, 0.2);
}

/* Lobbies Selection Layout & Form */
.join-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

@media (max-width: 600px) {
  .join-form-row {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  text-align: left;
}

.form-group label {
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-text-secondary);
}

.lobby-selection-section {
  margin-bottom: 2.5rem;
  text-align: left;
}

.lobby-selection-section h3 {
  font-family: 'Cinzel', serif;
  font-size: 1.15rem;
  letter-spacing: 1px;
  margin-bottom: 0.75rem;
  color: var(--color-gold);
  border-bottom: 1px solid rgba(217, 119, 6, 0.2);
  padding-bottom: 0.4rem;
}

.active-lobbies-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1rem;
  max-height: 160px;
  overflow-y: auto;
  padding-right: 0.5rem;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 1rem;
  background: rgba(0, 0, 0, 0.15);
}

.no-lobbies-text {
  grid-column: 1 / -1;
  color: var(--color-text-secondary);
  font-size: 0.85rem;
  font-style: italic;
  text-align: center;
  padding: 1rem;
}

.lobby-select-card {
  background: var(--bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 0.75rem 1rem;
  cursor: pointer;
  transition: all var(--transition-speed) ease;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.lobby-select-card:hover {
  border-color: var(--color-gold);
  background: rgba(217, 119, 6, 0.08);
  transform: translateY(-2px);
}

.lobby-select-card.active {
  border-color: var(--color-gold);
  background: rgba(217, 119, 6, 0.15);
  box-shadow: 0 0 12px var(--color-gold-glow);
}

.lobby-card-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.lobby-card-meta {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
}

.lobby-header-info {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 0.75rem;
  font-size: 0.9rem;
}

.lobby-header-info span {
  color: var(--color-text-secondary);
}

.lobby-header-info strong {
  color: var(--color-text-primary);
}

.btn-leave-lobby {
  background: none;
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--color-text-secondary);
  border-radius: 6px;
  padding: 0.25rem 0.6rem;
  font-size: 0.75rem;
  cursor: pointer;
  transition: all var(--transition-speed) ease;
}

.btn-leave-lobby:hover {
  border-color: #ef4444;
  color: #ef4444;
  background: rgba(239, 68, 68, 0.08);
}