/* ==================== ROOT VARIABLES & BASICS ==================== */
:root {
  --bg-dark: #0d0e12;
  --bg-card: #15171e;
  --bg-card-hover: #1d212b;
  --neon-cyan: #00f0ff;
  --neon-green: #39ff14;
  --neon-red: #ff3131;
  --neon-purple: #bd00ff;
  --text-primary: #e2e8f0;
  --text-muted: #718096;
  --border-color: #2d3748;
}

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

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

/* ==================== SCROLLBAR STYLING ==================== */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--neon-cyan);
  box-shadow: 0 0 10px var(--neon-cyan);
}

/* ==================== TYPOGRAPHY & BUTTONS ==================== */
h1, h2, h3, h4, .font-tech {
  font-family: 'Orbitron', 'Rajdhani', sans-serif;
  letter-spacing: 1px;
}

.btn {
  font-family: 'Noto Sans KR', sans-serif;
  font-weight: 500;
  padding: 10px 20px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.3s ease;
  outline: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-primary {
  background: transparent;
  color: var(--neon-cyan);
  border: 1px solid var(--neon-cyan);
  box-shadow: inset 0 0 10px rgba(0, 240, 255, 0.2), 0 0 10px rgba(0, 240, 255, 0.1);
}
.btn-primary:hover:not(:disabled) {
  background: var(--neon-cyan);
  color: #000;
  box-shadow: 0 0 20px var(--neon-cyan);
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}
.btn-secondary:hover:not(:disabled) {
  border-color: var(--neon-cyan);
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.3);
}

.btn-success {
  background: transparent;
  color: var(--neon-green);
  border: 1px solid var(--neon-green);
  box-shadow: inset 0 0 10px rgba(57, 255, 20, 0.2);
}
.btn-success:hover:not(:disabled) {
  background: var(--neon-green);
  color: #000;
  box-shadow: 0 0 20px var(--neon-green);
}

.btn-danger {
  background: transparent;
  color: var(--neon-red);
  border: 1px solid var(--neon-red);
  box-shadow: inset 0 0 10px rgba(255, 49, 49, 0.2);
}
.btn-danger:hover:not(:disabled) {
  background: var(--neon-red);
  color: #000;
  box-shadow: 0 0 20px var(--neon-red);
}

.btn-warning {
  background: transparent;
  color: #ffb100;
  border: 1px solid #ffb100;
  box-shadow: inset 0 0 10px rgba(255, 177, 0, 0.2);
}
.btn-warning:hover:not(:disabled) {
  background: #ffb100;
  color: #000;
  box-shadow: 0 0 20px #ffb100;
}

.btn-purple {
  background: transparent;
  color: var(--neon-purple);
  border: 1px solid var(--neon-purple);
  box-shadow: inset 0 0 10px rgba(189, 0, 255, 0.2);
}
.btn-purple:hover:not(:disabled) {
  background: var(--neon-purple);
  color: #fff;
  box-shadow: 0 0 20px var(--neon-purple);
}

.btn-large {
  font-size: 1.2rem;
  padding: 15px 35px;
}

.btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
  box-shadow: none !important;
  background: transparent !important;
  color: var(--text-muted) !important;
  border-color: var(--border-color) !important;
}

/* ==================== APP HEADER & NAVIGATION ==================== */
.app-header {
  height: 60px;
  background-color: #08090c;
  border-bottom: 2px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  z-index: 100;
}

.logo {
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  color: var(--neon-cyan);
  text-shadow: 0 0 10px rgba(0, 240, 255, 0.5);
  font-size: 1.2rem;
}

.view-tabs {
  display: flex;
  gap: 10px;
}

.tab-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-family: 'Noto Sans KR', sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  padding: 8px 16px;
  cursor: pointer;
  border-radius: 4px;
  transition: all 0.3s ease;
}

.tab-btn.active {
  color: var(--neon-cyan);
  background-color: rgba(0, 240, 255, 0.1);
  box-shadow: inset 0 0 5px rgba(0, 240, 255, 0.2);
}

.tab-btn:hover:not(.active) {
  color: var(--text-primary);
}

.test-panel-toggle {
  background: rgba(189, 0, 255, 0.1);
  border: 1px dashed var(--neon-purple);
  color: var(--neon-purple);
  padding: 6px 12px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.85rem;
  transition: all 0.3s ease;
}
.test-panel-toggle:hover {
  background: var(--neon-purple);
  color: #fff;
  box-shadow: 0 0 15px var(--neon-purple);
}

/* ==================== VIEWS WRAPPER ==================== */
.view-content {
  display: none;
  flex: 1;
  position: relative;
}

.view-content.active-view {
  display: flex;
}

/* ==================== LOBBY VIEW ==================== */
#lobby-view {
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.lobby-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url('assets/photo_1.png');
  background-size: cover;
  background-position: center;
  z-index: 1;
}

.lobby-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle, rgba(13, 14, 18, 0.7) 30%, rgba(13, 14, 18, 0.95) 100%);
  backdrop-filter: blur(4px);
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 40px 20px;
  overflow-y: auto;
}

.lobby-content {
  width: 100%;
  max-width: 800px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.neon-title {
  font-size: 3.5rem;
  font-weight: 900;
  text-transform: uppercase;
  color: var(--text-primary);
  text-shadow: 0 0 10px rgba(255, 49, 49, 0.3), 0 0 20px rgba(255, 49, 49, 0.2);
  position: relative;
}
.neon-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 150px;
  height: 3px;
  background: var(--neon-red);
  box-shadow: 0 0 10px var(--neon-red);
}

.sub-titles {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--text-muted);
  text-shadow: 0 1px 3px rgba(0,0,0,0.8);
}
.sub-titles p:first-child {
  color: var(--neon-cyan);
}

.lobby-setup {
  background: rgba(21, 23, 30, 0.85);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 20px;
  width: 100%;
  max-width: 500px;
  margin: 0 auto;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.setup-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.setup-item label {
  font-size: 1.1rem;
  font-weight: 500;
}

.player-count-selector {
  display: flex;
  align-items: center;
  gap: 20px;
  background: rgba(0, 0, 0, 0.5);
  border-radius: 8px;
  padding: 5px 15px;
  border: 1px solid var(--border-color);
}
.count-adjust {
  background: transparent;
  border: none;
  color: var(--neon-cyan);
  font-size: 1.8rem;
  font-weight: 700;
  cursor: pointer;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
}
.count-adjust:hover {
  text-shadow: 0 0 10px var(--neon-cyan);
}
#setup-player-count {
  font-family: 'Orbitron', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  width: 40px;
  text-align: center;
}
.setup-hint {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.character-selection-section {
  background: rgba(21, 23, 30, 0.85);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 25px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}
.character-selection-section h2 {
  font-size: 1.3rem;
  margin-bottom: 20px;
  color: var(--neon-cyan);
  text-shadow: 0 0 10px rgba(0, 240, 255, 0.3);
}
.character-selection-section h2 span {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: normal;
  display: inline-block;
  margin-left: 10px;
}

.character-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 15px;
  justify-content: center;
}

@media (max-width: 600px) {
  .character-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ==================== AMONG US SVG STYLING ==================== */
.char-select-card {
  background: rgba(0,0,0,0.3);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 10px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  transition: all 0.3s ease;
}

.char-select-card:hover:not(.disabled):not(.selected) {
  transform: translateY(-5px);
  border-color: var(--neon-cyan);
  box-shadow: 0 5px 15px rgba(0, 240, 255, 0.3);
}

.char-select-card.selected {
  border-color: var(--neon-green);
  background: rgba(57, 255, 20, 0.05);
  box-shadow: 0 0 15px rgba(57, 255, 20, 0.2);
  transform: scale(1.05);
}

.char-select-card.disabled {
  opacity: 0.25;
  filter: grayscale(100%);
  cursor: not-allowed;
  pointer-events: none;
}

.crewmate-svg {
  width: 60px;
  height: 70px;
}

.char-name {
  font-size: 0.85rem;
  font-weight: 500;
  text-transform: capitalize;
}

.admin-login-trigger {
  position: absolute;
  bottom: 15px;
  right: 15px;
  background: transparent;
  border: none;
  color: #333842;
  font-size: 0.75rem;
  cursor: pointer;
  z-index: 5;
  padding: 5px;
}
.admin-login-trigger:hover {
  color: var(--text-muted);
}

/* ==================== ADMIN VIEW ==================== */
.admin-grid {
  display: grid;
  grid-template-columns: 350px 1fr;
  gap: 20px;
  padding: 20px;
  width: 100%;
  height: calc(100vh - 60px);
}

@media (max-width: 900px) {
  .admin-grid {
    grid-template-columns: 1fr;
    height: auto;
    overflow-y: auto;
  }
}

.admin-sidebar {
  display: flex;
  flex-direction: column;
  gap: 20px;
  overflow-y: auto;
}

.admin-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 20px;
}
.admin-card h3 {
  font-size: 1.1rem;
  color: var(--neon-cyan);
  margin-bottom: 15px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 8px;
}

.host-controls {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.table-container {
  overflow-x: auto;
}
.monitoring-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  text-align: left;
}
.monitoring-table th, .monitoring-table td {
  padding: 10px 8px;
  border-bottom: 1px solid var(--border-color);
}
.monitoring-table th {
  color: var(--text-muted);
  font-weight: 500;
}
.status-indicator {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 5px;
}
.status-online {
  background-color: var(--neon-green);
  box-shadow: 0 0 6px var(--neon-green);
}
.status-offline {
  background-color: var(--text-muted);
}

.admin-main {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  overflow-y: auto;
}

.admin-status-bar {
  display: flex;
  justify-content: space-between;
  font-size: 1.1rem;
  font-family: 'Orbitron', sans-serif;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 15px;
}
.round-indicator {
  color: var(--neon-cyan);
}
.reject-indicator {
  color: var(--neon-red);
}

.status-board-container {
  background: #090a0e;
  border: 1px solid #ff313133;
  border-radius: 8px;
  padding: 25px;
  text-align: center;
  box-shadow: inset 0 0 20px rgba(255, 49, 49, 0.05);
}
.status-board-title {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 2px;
  margin-bottom: 10px;
}
.status-board-text {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--neon-red);
  text-shadow: 0 0 15px rgba(255, 49, 49, 0.6);
  letter-spacing: 1px;
}

/* Blinking Neon Effect */
.blinking {
  animation: blink 2s infinite alternate;
}
@keyframes blink {
  0%, 19%, 21%, 23%, 25%, 54%, 56%, 100% {
    opacity: 1;
    text-shadow: 0 0 15px rgba(255, 49, 49, 0.6), 0 0 3px rgba(255, 49, 49, 0.8);
  }
  20%, 24%, 55% {
    opacity: 0.7;
    text-shadow: none;
  }
}

.admin-visualization {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  max-height: 280px; /* 백신 진행도와 대장 탭 크기 축소 */
}

@media (max-width: 768px) {
  .admin-visualization {
    grid-template-columns: 1fr;
    max-height: none;
  }
}

/* ==================== BEAKER VACCINE GAUGE ==================== */
.beaker-container {
  background: #090a0e;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 8px 15px; /* 패딩 축소 */
  display: flex;
  flex-direction: column;
  align-items: center;
  max-height: 220px; /* 높이 제한 */
}
.beaker-container h4, .wheel-container h4 {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 5px; /* 마진 축소 */
  align-self: flex-start;
}
.flask-wrapper {
  position: relative;
  width: 100px; /* 비커 가로 크기 축소 */
  height: 130px; /* 비커 세로 크기 축소 */
  margin: 5px 0;
}
.flask-svg {
  width: 100%;
  height: 100%;
  overflow: visible;
  filter: drop-shadow(0 0 10px rgba(0, 240, 255, 0.15));
}
.beaker-progress-text {
  position: absolute;
  top: 55%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: 'Orbitron', sans-serif;
  font-size: 1.3rem; /* 폰트 축소 */
  font-weight: 900;
  color: #fff;
  text-shadow: 0 0 10px rgba(0, 240, 255, 0.8), 0 2px 5px rgba(0,0,0,0.9);
  z-index: 10;
}
.beaker-caption {
  font-size: 0.65rem; /* 설명 폰트 축소 */
  color: var(--text-muted);
  margin-top: 5px;
}

/* Bubbles float animation */
.bubble {
  animation: floatUp 4s infinite linear;
  transform-origin: center;
}
.bubble1 { animation-delay: 0.5s; animation-duration: 3.5s; }
.bubble2 { animation-delay: 1.5s; animation-duration: 4.5s; }
.bubble3 { animation-delay: 0s; animation-duration: 3s; }
.bubble4 { animation-delay: 2.5s; animation-duration: 5s; }

@keyframes floatUp {
  0% {
    transform: translateY(120px) scale(0.7);
    opacity: 0;
  }
  10% {
    opacity: 0.6;
  }
  90% {
    opacity: 0.6;
  }
  100% {
    transform: translateY(0px) scale(1.1);
    opacity: 0;
  }
}

/* ==================== WHEEL / ROULETTE ==================== */
.wheel-container {
  background: #090a0e;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 8px 15px; /* 패딩 축소 */
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  max-height: 220px; /* 높이 제한 */
}
.wheel-wrapper {
  position: relative;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.1);
  border: 4px solid var(--border-color);
  background: #111;
  overflow: hidden;
}
#roulette-canvas-admin, #roulette-canvas-player {
  width: 100%;
  height: 100%;
}
.wheel-pointer {
  position: absolute;
  top: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-top: 18px solid var(--neon-red);
  filter: drop-shadow(0 0 5px var(--neon-red));
  z-index: 10;
}
.winner-text {
  font-family: 'Orbitron', 'Noto Sans KR', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--neon-cyan);
  text-shadow: 0 0 10px rgba(0, 240, 255, 0.4);
  margin-top: 10px;
  text-align: center;
}

/* ==================== PLAYER VIEW LAYOUT ==================== */
.player-game-layout {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 12px;
  width: 100%;
  height: calc(100vh - 60px);
  box-sizing: border-box;
  overflow: hidden;
}

/* Participant Tab Header & Buttons */
.player-tabs-header {
  display: flex;
  gap: 8px;
  border-bottom: 2px solid var(--border-color);
  padding-bottom: 6px;
  margin-bottom: 2px;
  flex-shrink: 0;
}
.p-tab-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: var(--text-muted);
  padding: 6px 12px;
  cursor: pointer;
  font-family: 'Orbitron', 'Noto Sans KR', sans-serif;
  font-size: 0.85rem;
  transition: all 0.2s ease;
}
.p-tab-btn:hover {
  background: rgba(0, 240, 255, 0.1);
  color: #fff;
}
.p-tab-btn.active {
  background: var(--neon-cyan);
  color: #000;
  border-color: var(--neon-cyan);
  box-shadow: 0 0 8px rgba(0, 240, 255, 0.3);
  font-weight: bold;
}
.player-tab-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.player-tab-content.active {
  display: flex;
}

.player-main-board {
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
  overflow: hidden;
}

.player-main-board {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.player-header-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 15px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.avatar-info-container {
  display: flex;
  align-items: center;
  gap: 15px;
}
.avatar-wrapper {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  border: 2.5px solid var(--neon-cyan);
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.3);
  background: #090a0e;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: all 0.3s ease;
  user-select: none;
  -webkit-user-select: none;
}
.avatar-wrapper:active {
  transform: scale(0.95);
  box-shadow: 0 0 15px var(--neon-cyan);
}
.avatar-wrapper svg {
  width: 32px;
  height: 36px;
}
.hold-hint {
  position: absolute;
  bottom: -3px;
  background: var(--neon-cyan);
  color: #000;
  font-family: 'Orbitron', sans-serif;
  font-size: 0.45rem;
  font-weight: 900;
  padding: 1px 3px;
  border-radius: 3px;
}
.player-profile-text {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
#player-nickname {
  font-size: 1.05rem;
  font-weight: 700;
}
.hold-text-tip {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.player-timer-display {
  display: flex;
  align-items: center;
}
.timer-box {
  background: #090a0e;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 5px 15px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.timer-label {
  font-size: 0.65rem;
  color: var(--text-muted);
  text-transform: uppercase;
}
.timer-countdown {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--neon-red);
  text-shadow: 0 0 10px rgba(255, 49, 49, 0.4);
}

.player-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 12px; /* 20px -> 12px */
}

.board-main-screen {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px; /* 15px -> 10px */
  justify-content: space-between;
}

.screen-header {
  display: flex;
  align-items: center;
  gap: 15px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 8px; /* 10px -> 8px */
}
.round-badge {
  background: rgba(0, 240, 255, 0.1);
  border: 1px solid var(--neon-cyan);
  color: var(--neon-cyan);
  padding: 4px 10px;
  border-radius: 4px;
  font-family: 'Orbitron', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
}
.status-msg {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.screen-content-display {
  background: #090a0e;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 12px; /* 20px -> 12px */
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
  min-height: 140px; /* 220px -> 140px */
}

.info-panel {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 10px; /* 15px -> 10px */
}
.leader-info {
  font-size: 1.0rem; /* 1.1rem -> 1.0rem */
  border-bottom: 1px dashed var(--border-color);
  padding-bottom: 6px; /* 10px -> 6px */
}
.leader-info strong {
  color: var(--neon-cyan);
  text-shadow: 0 0 8px rgba(0, 240, 255, 0.3);
}

.nomination-status {
  text-align: center;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px; /* 12px -> 8px */
}
.nomination-status h3 {
  font-size: 0.85rem; /* 0.9rem -> 0.85rem */
  color: var(--text-muted);
  text-transform: uppercase;
}
.team-list {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}
.nominee-chip {
  background: rgba(0, 240, 255, 0.05);
  border: 1px solid var(--neon-cyan);
  border-radius: 20px;
  padding: 5px 12px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 0 8px rgba(0, 240, 255, 0.1);
  font-size: 0.9rem;
}
.nominee-chip svg {
  width: 18px;
  height: 21px;
}
.empty-nominee-slot {
  color: var(--text-muted);
  border: 1px dashed var(--border-color);
  border-radius: 20px;
  padding: 5px 15px;
  font-size: 0.85rem;
}

/* Truck departing screen */
.truck-panel {
  text-align: center;
  width: 100%;
}
.truck-img {
  max-width: 100%;
  max-height: 140px;
  border-radius: 6px;
  border: 1px solid var(--border-color);
  box-shadow: 0 5px 15px rgba(0,0,0,0.5);
  margin-bottom: 15px;
}
.truck-narrative {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text-primary);
  max-width: 500px;
  margin: 0 auto;
}

/* Card reveal screen */
.card-reveal-panel {
  text-align: center;
  width: 100%;
}
.card-reveal-panel h3 {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 15px;
}
.cards-flex {
  display: flex;
  gap: 15px;
  justify-content: center;
  margin-bottom: 15px;
  perspective: 1000px;
}

/* Shake & Flip Card animation */
.reveal-card {
  width: 70px;
  height: 100px;
  position: relative;
  transform-style: preserve-3d;
  transition: transform 0.6s ease;
}

.card-face {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 6px;
  border: 2px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  backface-visibility: hidden;
  font-weight: bold;
  font-size: 0.8rem;
  box-shadow: 0 4px 8px rgba(0,0,0,0.5);
}

.card-back {
  background: linear-gradient(135deg, #1f272e 0%, #0d0e12 100%);
  border-color: var(--neon-cyan);
  color: var(--neon-cyan);
}
.card-back::after {
  content: 'VAC';
  font-family: 'Orbitron', sans-serif;
  letter-spacing: 1px;
}

.card-front {
  transform: rotateY(180deg);
  font-family: 'Noto Sans KR', sans-serif;
  font-weight: 700;
}
.card-front.success {
  background: rgba(57, 255, 20, 0.1);
  border-color: var(--neon-green);
  color: var(--neon-green);
  text-shadow: 0 0 5px var(--neon-green);
}
.card-front.fail {
  background: rgba(255, 49, 49, 0.1);
  border-color: var(--neon-red);
  color: var(--neon-red);
  text-shadow: 0 0 5px var(--neon-red);
}

/* Card classes controlled by JS */
.card-shake {
  animation: shake 0.2s infinite;
}
.card-flipped {
  transform: rotateY(180deg);
}

@keyframes shake {
  0% { transform: translate(1px, 1px) rotate(0deg); }
  10% { transform: translate(-1px, -2px) rotate(-1deg); }
  20% { transform: translate(-3px, 0px) rotate(1deg); }
  30% { transform: translate(0px, 2px) rotate(0deg); }
  40% { transform: translate(1px, -1px) rotate(1deg); }
  50% { transform: translate(-1px, 2px) rotate(-1deg); }
  60% { transform: translate(-3px, 1px) rotate(0deg); }
  70% { transform: translate(2px, 1px) rotate(-1deg); }
  80% { transform: translate(-1px, -1px) rotate(1deg); }
  90% { transform: translate(2px, 2px) rotate(0deg); }
  100% { transform: translate(1px, -2px) rotate(-1deg); }
}

/* Player Action Panel Controls */
.player-action-panel {
  border-top: 1px solid var(--border-color);
  padding-top: 15px;
}
.control-group-panel {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.control-group-panel p {
  font-size: 0.9rem;
  color: var(--text-muted);
}
.nomination-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}
.nominate-btn {
  background: rgba(0,0,0,0.3);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  color: var(--text-primary);
  padding: 6px 14px;
  font-size: 0.85rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.3s;
}
.nominate-btn svg {
  width: 14px;
  height: 16.5px;
}
.nominate-btn:hover:not(.disabled) {
  border-color: var(--neon-cyan);
}
.nominate-btn.selected {
  border-color: var(--neon-cyan);
  background: rgba(0, 240, 255, 0.1);
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.2);
}
.nominate-btn.disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.voting-buttons, .mission-buttons {
  display: flex;
  gap: 15px;
  width: 100%;
  max-width: 400px;
}
.btn-vote, .btn-mission {
  flex: 1;
  font-size: 1rem;
  padding: 12px 20px;
}
.vote-status-text {
  font-size: 0.85rem;
  color: var(--neon-cyan);
  margin-top: 5px;
}

/* ==================== HOLD-TO-REVEAL ROLE OVERLAY ==================== */
.role-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(8, 9, 12, 0.95);
  z-index: 200;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
  backdrop-filter: blur(10px);
}
.role-overlay-content {
  background: var(--bg-card);
  border: 2px solid var(--neon-cyan);
  box-shadow: 0 0 30px rgba(0, 240, 255, 0.3);
  border-radius: 12px;
  padding: 40px;
  width: 100%;
  max-width: 500px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.role-overlay-content h2 {
  font-size: 2.2rem;
  color: #fff;
  text-shadow: 0 0 10px var(--neon-cyan);
}
.role-alliance-tag {
  display: inline-block;
  align-self: center;
  padding: 5px 15px;
  border-radius: 4px;
  font-weight: 700;
  font-size: 0.9rem;
}
.role-alliance-tag.good {
  background: rgba(57, 255, 20, 0.1);
  border: 1px solid var(--neon-green);
  color: var(--neon-green);
}
.role-alliance-tag.bad {
  background: rgba(255, 49, 49, 0.1);
  border: 1px solid var(--neon-red);
  color: var(--neon-red);
}
.role-desc {
  font-size: 0.95rem;
  line-height: 1.7;
}
.role-secret-info {
  background: #090a0e;
  border: 1px dashed var(--border-color);
  border-radius: 6px;
  padding: 15px;
  font-size: 0.9rem;
  text-align: left;
}
.role-secret-info strong {
  display: block;
  margin-bottom: 5px;
  color: var(--neon-cyan);
}
.secret-item {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 5px;
}
.secret-item svg {
  width: 16px;
  height: 18.6px;
}

/* ==================== INTRO SCREEN WITH STORY FADES ==================== */
.intro-screen {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: #000;
  z-index: 150;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 20px;
}
.intro-image-container {
  max-width: 100%;
  max-height: 45vh;
  overflow: hidden;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  box-shadow: 0 0 25px rgba(0, 240, 255, 0.15);
  margin-bottom: 30px;
  opacity: 0;
  transition: opacity 1.5s ease;
}
.intro-image-container.show {
  opacity: 1;
}
.intro-image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.intro-story-container {
  width: 100%;
  max-width: 650px;
  min-height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.story-text {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--text-primary);
  opacity: 0;
  transition: opacity 1s ease;
}
.story-text.fade-in {
  opacity: 1;
}

/* ==================== SCROLLABLE RULES SIDEBAR ==================== */
.player-rules-sidebar {
  display: flex;
  flex-direction: column;
  height: 100%;
}
.rules-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  height: 100%;
  max-height: 100%;
}
.rules-header {
  font-size: 1.1rem;
  color: var(--neon-cyan);
  margin-bottom: 15px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 8px;
}
.rules-scroll-body {
  overflow-y: auto;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding-right: 5px;
}
.rules-section h4 {
  font-size: 0.95rem;
  color: var(--neon-cyan);
  margin-bottom: 8px;
  text-transform: uppercase;
}
.rules-section p {
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--text-muted);
}
.role-detail-box {
  background: #090a0e;
  border-left: 3px solid var(--border-color);
  border-radius: 4px;
  padding: 10px;
  margin-top: 10px;
}
.role-detail-box.good-border {
  border-left-color: var(--neon-green);
}
.role-detail-box.bad-border {
  border-left-color: var(--neon-red);
}
.role-detail-box strong {
  display: block;
  font-size: 0.85rem;
  margin-bottom: 4px;
}
.role-detail-box p {
  font-size: 0.8rem;
  color: var(--text-primary);
  line-height: 1.5;
}
.good-text { color: var(--neon-green); }
.bad-text { color: var(--neon-red); }

/* ==================== MODALS & DIALOGS ==================== */
.modal, .game-over-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(8, 9, 12, 0.95);
  z-index: 300;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
  backdrop-filter: blur(10px);
}
.modal-content, .game-over-content {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 30px;
  width: 100%;
  max-width: 450px;
  text-align: center;
  box-shadow: 0 10px 30px rgba(0,0,0,0.8);
}
.modal-content h3 {
  font-size: 1.2rem;
  color: var(--neon-cyan);
  margin-bottom: 15px;
}
.modal-content p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.modal-content input[type="password"] {
  width: 100%;
  background: #090a0e;
  border: 1px solid var(--border-color);
  color: #fff;
  padding: 12px;
  border-radius: 6px;
  font-size: 1.1rem;
  text-align: center;
  outline: none;
  margin-bottom: 15px;
}
.modal-content input[type="password"]:focus {
  border-color: var(--neon-cyan);
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.2);
}
.error-msg {
  color: var(--neon-red);
  font-size: 0.85rem;
  margin-bottom: 15px;
  min-height: 18px;
}
.modal-buttons {
  gap: 15px;
}
.modal-buttons .btn {
  flex: 1;
}

/* ==================== FINAL GAME OVER MODAL ==================== */
.game-over-content {
  max-width: 500px;
  border: 2px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 20px;
  animation: modalSlideUp 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
@keyframes modalSlideUp {
  from { transform: translateY(50px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.final-title {
  font-size: 2.2rem;
  text-transform: uppercase;
  text-shadow: 0 0 15px currentColor;
}
.final-desc {
  font-size: 1.05rem;
  line-height: 1.7;
}
.revealed-allies-section {
  background: #090a0e;
  border: 1px dashed var(--border-color);
  border-radius: 8px;
  padding: 15px;
}
.revealed-allies-section h4 {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.final-players-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}
.final-chip {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 5px 12px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
}
.final-chip svg {
  width: 16px;
  height: 18.6px;
}

/* ==================== FLOATING TEST CONTROL PANEL ==================== */
.test-panel {
  position: fixed;
  top: 70px;
  right: 20px;
  width: 320px;
  max-height: calc(100vh - 90px);
  background: rgba(21, 23, 30, 0.95);
  border: 2px solid var(--neon-purple);
  box-shadow: 0 10px 30px rgba(189, 0, 255, 0.3);
  border-radius: 8px;
  z-index: 500;
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(10px);
}
.test-panel.hidden {
  display: none;
}
.panel-header {
  padding: 12px 15px;
  border-bottom: 1px solid var(--neon-purple);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.panel-header h3 {
  font-size: 0.95rem;
  color: var(--neon-purple);
  font-weight: 700;
}
.close-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
}
.close-btn:hover {
  color: #fff;
}
.panel-body {
  padding: 15px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 15px;
}
.test-group {
  border-bottom: 1px solid rgba(255,255,255,0.05);
  padding-bottom: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.test-group:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.test-group h4 {
  font-size: 0.8rem;
  color: var(--neon-purple);
  text-transform: uppercase;
  margin-bottom: 4px;
}
.test-group label {
  font-size: 0.8rem;
  color: var(--text-muted);
}
.slider-container {
  align-items: center;
  justify-content: space-between;
}
.slider-container input {
  flex: 1;
  margin-right: 10px;
}
.slider-container span {
  font-family: 'Orbitron', sans-serif;
  font-size: 0.9rem;
  font-weight: bold;
}
.test-group select {
  width: 100%;
  background: #000;
  border: 1px solid var(--border-color);
  color: #fff;
  padding: 8px;
  border-radius: 4px;
  font-size: 0.85rem;
  outline: none;
}
.button-row {
  gap: 10px;
}
.button-row .btn {
  flex: 1;
  font-size: 0.75rem;
  padding: 6px 10px;
}

/* Checkbox */
.checkbox-container {
  display: block;
  position: relative;
  padding-left: 28px;
  cursor: pointer;
  font-size: 0.85rem;
  user-select: none;
}
.checkbox-container input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}
.checkmark {
  position: absolute;
  top: 0;
  left: 0;
  height: 18px;
  width: 18px;
  background-color: #000;
  border: 1px solid var(--border-color);
  border-radius: 3px;
}
.checkbox-container:hover input ~ .checkmark {
  border-color: var(--neon-purple);
}
.checkbox-container input:checked ~ .checkmark {
  background-color: var(--neon-purple);
  border-color: var(--neon-purple);
}
.checkmark:after {
  content: "";
  position: absolute;
  display: none;
}
.checkbox-container input:checked ~ .checkmark:after {
  display: block;
}
.checkbox-container .checkmark:after {
  left: 5px;
  top: 2px;
  width: 4px;
  height: 8px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

/* Helper Flex Classes */
.flex-row {
  display: flex;
}
.hidden {
  display: none !important;
}

/* ==================== VICTORY THEMED BACKGROUNDS ==================== */
.game-over-modal.win-human {
  background-image: linear-gradient(rgba(8, 9, 12, 0.7), rgba(8, 9, 12, 0.7)), url('assets/win_human.jpg') !important;
  background-size: cover !important;
  background-position: center !important;
}

.game-over-modal.win-zombie {
  background-image: linear-gradient(rgba(8, 9, 12, 0.7), rgba(8, 9, 12, 0.7)), url('assets/win_zombie.jpg') !important;
  background-size: cover !important;
  background-position: center !important;
}

/* ==================== ROULETTE OVERLAY STYLING ==================== */
.roulette-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(8, 9, 12, 0.95);
  z-index: 160;
  display: flex;
  justify-content: center;
  align-items: center;
  backdrop-filter: blur(8px);
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
}

.roulette-overlay.show {
  opacity: 1;
  pointer-events: auto;
}

.roulette-overlay-content {
  background: var(--bg-card);
  border: 2px solid var(--neon-cyan);
  box-shadow: 0 0 30px rgba(0, 240, 255, 0.3);
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  max-width: 450px;
  width: 90%;
  animation: rouletteZoomIn 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes rouletteZoomIn {
  from { transform: scale(0.8); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

/* ==================== TABLET OPTIMIZATION (GALAXY TAB S9 FE+) ==================== */
@media (min-width: 851px) and (max-width: 1300px) {
  .player-game-layout {
    padding: 15px;
    gap: 15px;
    grid-template-columns: 1fr 310px;
  }
  .neon-title {
    font-size: 2.8rem;
  }
  .rules-card {
    padding: 15px;
  }
  .board-main-screen {
    padding: 15px;
  }
  .screen-content-display {
    min-height: 180px;
    padding: 15px;
  }
  .timer-countdown {
    font-size: 1.2rem;
  }
  .nominate-btn, .final-chip {
    padding: 4px 10px;
    font-size: 0.8rem;
  }
  .rules-scroll-body {
    gap: 15px;
  }
  .role-detail-box {
    padding: 8px;
    margin-top: 8px;
  }
}

/* Blinking animations for warning overlay */
@keyframes sirenBlink {
  0% { color: var(--neon-red); text-shadow: 0 0 10px var(--neon-red), 0 0 20px var(--neon-red); opacity: 0.9; }
  100% { color: #fff; text-shadow: 0 0 5px #fff; opacity: 0.4; }
}

@keyframes textBlink {
  0% { opacity: 0.95; transform: scale(1.0); }
  100% { opacity: 0.7; transform: scale(0.98); }
}