/* === VARIABLES & GLOBAL STYLES === */
:root {
  --primary-color: #00b7eb;
  --accent-color: #ff6200;
  --card-bg: #1e1e1e;
  --text-color: #ffffff;
  --body-bg: #121212;
  --border-radius: 12px;
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
}

html {
  box-sizing: border-box;
  scroll-behavior: smooth;
}

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

body {
  font-family: var(--font-family);
  background-color: var(--body-bg);
  color: var(--text-color);
  margin: 0;
  text-align: center;
}

playsurge-app {
  width: 100%;
}

h1 {
  color: var(--primary-color);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: clamp(2.5rem, 5vw, 3rem);
  margin: 2rem 1rem;
  text-shadow: 0 0 10px var(--primary-color);
}

h2 {
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-size: clamp(1.8rem, 4vw, 2.5rem);
}

h3 {
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: clamp(1.2rem, 3vw, 1.5rem);
}

/* === LAYOUT WRAPPER === */
.content-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 2rem;
  text-align: center;
}

/* === CARD STYLES === */
.card {
  background: var(--card-bg);
  border-radius: var(--border-radius);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
  padding: 2rem;
  margin-bottom: 1.5rem;
  border: 1px solid transparent;
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
  border-color: var(--primary-color);
}

/* === BUTTON & INPUT STYLES === */
button,
input[type="submit"] {
  background-color: var(--primary-color);
  color: var(--text-color);
  border: none;
  padding: 12px 24px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 1rem;
  font-weight: bold;
  transition: transform 0.2s, background-color 0.2s, box-shadow 0.2s;
  margin: 0.5rem;
}

button:hover,
input[type="submit"]:hover {
  background-color: var(--accent-color);
  transform: scale(1.05);
  box-shadow: 0 0 10px var(--accent-color);
}

button:disabled {
  background-color: #555;
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

input[type="text"],
input[type="number"] {
  padding: 12px;
  font-size: 1rem;
  border-radius: 8px;
  border: 1px solid var(--primary-color);
  background-color: #2a2a2a;
  color: var(--text-color);
  margin: 0.5rem;
  max-width: 300px;
}

input[type="text"]:focus,
input[type="number"]:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 8px var(--accent-color);
}

/* === HOME PAGE === */
.home-container .blurb {
  font-size: 1.2rem;
  line-height: 1.6;
  max-width: 700px;
  margin: 0 auto 2rem auto;
}

.home-actions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  width: 100%;
}

.nav-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
  cursor: pointer;
  border: 1px solid var(--primary-color);
}

.nav-card:hover {
  border-color: var(--accent-color);
  background-color: rgba(255, 98, 0, 0.1);
}

.nav-card i {
  font-size: 3rem;
  margin-bottom: 1rem;
  color: var(--primary-color);
  transition: color 0.3s ease;
}

.nav-card:hover i {
  color: var(--accent-color);
}

.nav-card h3 {
  margin-bottom: 0.5rem;
}

.nav-card p {
  font-size: 1rem;
  color: #ccc;
  line-height: 1.5;
}

/* === HOST VIEW === */
.host-controls,
.timer-controls {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  margin: 2rem 0;
}

.player-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.player-card {
  background-color: #2a2a2a;
  padding: 1.5rem;
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  border: 1px solid #333;
  position: relative;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.player-card.buzzed-in {
  border-color: var(--accent-color);
}

.player-card.first-buzzer {
  border-color: var(--primary-color);
  box-shadow: 0 0 20px var(--primary-color);
}

.buzz-badge {
  position: absolute;
  top: -10px;
  right: -10px;
  background-color: var(--accent-color);
  color: var(--text-color);
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: bold;
  box-shadow: 0 0 10px var(--accent-color);
  cursor: pointer;
  transition: transform 0.2s ease;
}

.buzz-badge:hover {
    transform: scale(1.1);
}

.player-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: bold;
}

.player-name {
  font-size: 1.2rem;
}

.player-score {
  font-size: 1.1rem;
  color: var(--accent-color);
}

.points-control {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.points-control .custom-points {
  grid-column: span 2;
  width: 100%;
  margin: 0;
}

.points-control button {
  width: 100%;
  margin: 0;
}

.points-control .award-custom {
    grid-column: span 2;
}

google-cast-launcher {
  width: 40px;
  height: 40px;
  --google-cast-launcher-color: var(--text-color);
  cursor: pointer;
  display: inline-block;
  vertical-align: middle;
}

/* === SPECTATOR VIEW === */
.spectator-view {
  display: flex;
  flex-direction: column;
  width: 100%;
  min-height: 100vh;
  padding: 2rem;
  background: linear-gradient(45deg, var(--body-bg), #1a1a1a);
  box-sizing: border-box;
}

.spectator-header {
  max-width: 1200px;
  margin: 0 auto 2rem auto;
  width: 100%;
}

.spectator-header .game-code {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  color: var(--accent-color);
  text-transform: uppercase;
  margin-top: 1rem;
}

.spectator-scoreboard {
  flex-grow: 1;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  padding: 0 1rem;
}

.spectator-player {
  background: var(--card-bg);
  border-radius: var(--border-radius);
  padding: 2rem 1.5rem;
  text-align: center;
  border: 2px solid var(--primary-color);
  box-shadow: 0 0 20px rgba(0, 183, 235, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.spectator-player-name {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: bold;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  word-wrap: break-word;
}

.spectator-player-score {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: bold;
  color: var(--accent-color);
  text-shadow: 0 0 10px var(--accent-color);
}

.spectator-player.buzzed-in {
  border-color: var(--accent-color);
  box-shadow: 0 0 25px var(--accent-color);
  transform: scale(1.05);
}

.spectator-player.score-changed {
  animation: scoreChangeHighlight 0.7s ease-in-out;
}

@keyframes scoreChangeHighlight {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); box-shadow: 0 0 30px var(--accent-color); }
  100% { transform: scale(1); }
}

/* === OTHER COMPONENTS & UTILITIES === */
#qrcode {
  margin: 1.5rem auto;
  background: white;
  padding: 1rem;
  border-radius: 0.5rem;
  display: inline-block;
}

#qrcode img {
  display: block;
}

.game-timer {
  font-size: 2rem;
  font-weight: bold;
  color: var(--primary-color);
  margin: 1rem 0;
}

.fade-in {
  animation: surgeIn 0.5s ease-in forwards;
}

@keyframes surgeIn {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}

.score-pulse {
  animation: pulse 0.5s ease-out;
}

@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.1); color: var(--accent-color); }
  100% { transform: scale(1); }
}

/* === RESPONSIVE DESIGN === */
@media (max-width: 768px) {
  .content-wrapper {
    padding: 1rem;
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  .home-actions {
    grid-template-columns: 1fr;
  }

  .player-list,
  .spectator-scoreboard {
    grid-template-columns: 1fr;
  }
}

/* === PLAYER VIEW === */
.buzzer-container {
  flex-grow: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 0;
}

.buzzer {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-color), #d65400);
  border: 10px solid #d65400;
  box-shadow: 0 0 20px rgba(255, 98, 0, 0.7), inset 0 0 20px rgba(255, 255, 255, 0.3);
  color: white;
  font-family: var(--font-family);
  font-size: 2.5rem;
  font-weight: bold;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s ease-in-out;
  display: flex;
  align-items: center;
  justify-content: center;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.buzzer:before {
  content: 'BUZZ!';
}

.buzzer:hover {
  transform: scale(1.05);
  box-shadow: 0 0 30px var(--accent-color), inset 0 0 25px rgba(255, 255, 255, 0.5);
}

.buzzer:active {
  transform: scale(0.95);
  background: radial-gradient(circle, #d65400, var(--accent-color));
}

.buzzer:disabled {
  background: #555;
  border-color: #444;
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
  opacity: 0.6;
}

.buzzed-indicator {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: var(--primary-color);
  color: var(--text-color);
  padding: 1rem 2rem;
  border-radius: var(--border-radius);
  font-size: 2rem;
  font-weight: bold;
  text-transform: uppercase;
  box-shadow: 0 0 20px var(--primary-color);
  animation: zoomIn 0.3s cubic-bezier(0.2, 1.5, 0.5, 1);
}

.leave-game-container {
  padding: 1rem 0;
}

#leaveGame {
  background-color: #444;
  max-width: 200px;
}

#leaveGame:hover {
  background-color: #555;
}

@keyframes zoomIn {
  from {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.5);
  }
  to {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }
}

.leave-game-container {
  padding: 1rem 0;
}

#leaveGame {
  background-color: #444;
  max-width: 200px;
}

#leaveGame:hover {
  background-color: #555;
}

@keyframes zoomIn {
  from {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.5);
  }
  to {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }
}

.leave-game-container {
  padding: 1rem 0;
}

#leaveGame {
  background-color: #444;
  max-width: 200px;
}

#leaveGame:hover {
  background-color: #555;
}

@keyframes zoomIn {
  from {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.5);
  }
  to {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }
}