/* Modern Font */
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;800&display=swap");

/* --- TEMEL AYARLAR --- */
body {
  font-family: "Inter", sans-serif;
  background-color: #0f172a;
  background-image: radial-gradient(
      at 0% 0%,
      hsla(253, 16%, 7%, 1) 0,
      transparent 50%
    ),
    radial-gradient(at 50% 0%, hsla(225, 39%, 30%, 1) 0, transparent 50%),
    radial-gradient(at 100% 0%, hsla(339, 49%, 30%, 1) 0, transparent 50%);
  background-attachment: fixed;
  color: #f1f5f9;
  transition: background 0.5s ease, color 0.5s ease;
  overflow-x: hidden;
}

/* --- LIGHT MODE --- */
body.light-mode {
  background-color: #f1f5f9;
  background-image: radial-gradient(
      at 0% 0%,
      hsla(210, 100%, 98%, 1) 0,
      transparent 50%
    ),
    radial-gradient(at 50% 0%, hsla(230, 100%, 97%, 1) 0, transparent 50%),
    radial-gradient(at 100% 0%, hsla(250, 100%, 98%, 1) 0, transparent 50%);
  color: #334155;
}

/* --- COMMON COMPONENTS --- */
.glass-panel {
  background: rgba(30, 41, 59, 0.4);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
}

body.light-mode .glass-panel {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.glass-input {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.05);
  color: #e2e8f0;
  transition: all 0.3s ease;
}

body.light-mode .glass-input {
  background: #f8fafc;
  border: 1px solid #cbd5e1;
  color: #0f172a;
}

.glass-input:focus {
  border-color: rgba(139, 92, 246, 0.5);
  box-shadow: 0 0 20px rgba(139, 92, 246, 0.15);
}

.btn-glow {
  position: relative;
  overflow: hidden;
}

.btn-glow::after {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.2) 0%,
    transparent 60%
  );
  opacity: 0;
  transform: scale(0.5);
  transition: opacity 0.3s, transform 0.3s;
}

.btn-glow:hover::after {
  opacity: 1;
  transform: scale(1);
}

/* --- NAVIGATION --- */
.nav-item {
  cursor: pointer;
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.2s ease;
  opacity: 0.7;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  white-space: nowrap;
  text-decoration: none;
  color: inherit;
}

.nav-item:hover {
  opacity: 1;
  background: rgba(255, 255, 255, 0.05);
}

.nav-item.active {
  opacity: 1;
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  color: white;
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

body.light-mode .nav-item:hover {
  background: rgba(0, 0, 0, 0.05);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 0.5rem;
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 1rem;
  padding: 0.5rem;
  min-width: 200px;
  display: none;
  flex-direction: column;
  gap: 0.25rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
  z-index: 50;
}

body.light-mode .dropdown-menu {
  background: rgba(255, 255, 255, 0.95);
  border-color: #cbd5e1;
  color: #334155;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.dropdown-menu.show {
  display: flex;
  animation: fadeIn 0.2s ease-out;
}

.tool-section {
  display: block; /* Removed 'none' default as pages are split */
  opacity: 1;
  transform: translateY(0);
}

/* --- GAME STYLES --- */
/* Bomb */
.bomb-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.5rem;
  width: 100%;
  max-width: 320px;
  margin: 0 auto;
}

.bomb-cell {
  height: 60px;
  border-radius: 0.75rem;
  background: rgba(255, 255, 255, 0.1);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: all 0.2s;
  user-select: none;
}

.bomb-cell:hover:not(.disabled) {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.05);
}

.bomb-cell.safe {
  background: #10b981;
  animation: popIn 0.3s forwards;
  color: white;
  border-color: #059669;
}

.bomb-cell.boom {
  background: #ef4444;
  animation: shake 0.5s;
  color: white;
  border-color: #b91c1c;
}

.bomb-cell.disabled {
  pointer-events: none;
  opacity: 0.9;
  cursor: default;
}

body.light-mode .bomb-cell {
  background: #e2e8f0;
  border-color: #cbd5e1;
  color: #1e293b;
}

body.light-mode .bomb-cell:hover:not(.disabled) {
  background: #cbd5e1;
}

/* Dice */
.dice-scene {
  width: 80px;
  height: 80px;
  perspective: 400px;
  margin: 10px;
}

.cube {
  width: 100%;
  height: 100%;
  position: relative;
  transform-style: preserve-3d;
  transition: transform 1s ease-out;
}

.cube__face {
  position: absolute;
  width: 80px;
  height: 80px;
  border: 2px solid rgba(0, 0, 0, 0.1);
  border-radius: 12px;
  background: white;
  box-shadow: inset 0 0 15px rgba(0, 0, 0, 0.1);
}

body:not(.light-mode) .cube__face {
  background: #1e293b;
  border-color: #475569;
}

.dot {
  width: 14px;
  height: 14px;
  background: #333;
  border-radius: 50%;
  box-shadow: inset 1px 1px 2px rgba(0, 0, 0, 0.5);
}

body:not(.light-mode) .dot {
  background: #f1f5f9;
  box-shadow: 0 0 5px rgba(255, 255, 255, 0.5);
}

.cube__face--1 {
  transform: rotateY(0deg) translateZ(40px);
  display: flex;
  justify-content: center;
  align-items: center;
}
.cube__face--2 {
  transform: rotateY(90deg) translateZ(40px);
  display: flex;
  justify-content: space-between;
  padding: 12px;
}
.cube__face--2 .dot:nth-child(2) {
  align-self: flex-end;
}
.cube__face--3 {
  transform: rotateY(180deg) translateZ(40px);
  display: flex;
  justify-content: space-between;
  padding: 12px;
}
.cube__face--3 .dot:nth-child(2) {
  align-self: center;
}
.cube__face--3 .dot:nth-child(3) {
  align-self: flex-end;
}
.cube__face--4 {
  transform: rotateY(-90deg) translateZ(40px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding: 12px;
  gap: 4px;
  justify-items: center;
  align-items: center;
}
.cube__face--5 {
  transform: rotateX(90deg) translateZ(40px);
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-template-rows: 1fr 1fr 1fr;
  padding: 8px;
  justify-items: center;
  align-items: center;
}
.cube__face--5 .dot:nth-child(1) {
  grid-area: 1 / 1;
}
.cube__face--5 .dot:nth-child(2) {
  grid-area: 1 / 3;
}
.cube__face--5 .dot:nth-child(3) {
  grid-area: 2 / 2;
}
.cube__face--5 .dot:nth-child(4) {
  grid-area: 3 / 1;
}
.cube__face--5 .dot:nth-child(5) {
  grid-area: 3 / 3;
}
.cube__face--6 {
  transform: rotateX(-90deg) translateZ(40px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr 1fr;
  padding: 10px;
  gap: 2px;
  justify-items: center;
  align-items: center;
}

/* Coin */
.coin-scene {
  width: 120px;
  height: 120px;
  perspective: 600px;
  margin: 0 auto;
  cursor: pointer;
}

.coin {
  width: 100%;
  height: 100%;
  position: relative;
  transform-style: preserve-3d;
  transition: transform 3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.coin__face {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  backface-visibility: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 1.5rem;
  border: 4px solid #eab308;
  background: radial-gradient(circle at 30% 30%, #fef08a, #eab308);
  color: #713f12;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.coin__face--tails {
  transform: rotateY(180deg);
  background: radial-gradient(circle at 30% 30%, #e5e7eb, #9ca3af);
  border-color: #9ca3af;
  color: #374151;
}

/* Team Gen & Drag Drop */
.flying-card {
  position: fixed;
  z-index: 9999;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 8px 16px;
  border-radius: 8px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
  pointer-events: none;
  transition: all 0.5s;
  font-weight: bold;
  color: #1e293b;
  display: flex;
  align-items: center;
  gap: 8px;
}

body:not(.light-mode) .flying-card {
  background: #1e293b;
  color: #f1f5f9;
  border-color: #475569;
}

body.light-mode .flying-card {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  color: #0f172a;
}

.draggable-item {
  cursor: grab;
  transition: transform 0.1s;
  user-select: none;
}

.draggable-item:active {
  cursor: grabbing;
  transform: scale(1.02);
  z-index: 10;
}

.draggable-item.dragging {
  opacity: 0.5;
  background: rgba(139, 92, 246, 0.2);
  border: 1px dashed rgba(139, 92, 246, 0.5);
}

.team-drop-zone {
  min-height: 60px;
  height: 100%;
  padding-bottom: 1rem;
}

.team-drop-zone.drag-over {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
}

/* Card Flip */
.card-scene {
  width: 140px;
  height: 200px;
  perspective: 600px;
  cursor: pointer;
  margin: 0 auto;
}

.playing-card {
  width: 100%;
  height: 100%;
  position: relative;
  transform-style: preserve-3d;
  transition: transform 0.6s;
  transform: rotateY(180deg);
}

.playing-card.flipped {
  transform: rotateY(0deg);
}

.card__face {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  background: white;
}

.card__face--back {
  background: repeating-linear-gradient(
    45deg,
    #1e293b,
    #1e293b 10px,
    #334155 10px,
    #334155 20px
  );
  transform: rotateY(180deg);
  border: 4px solid #fff;
}

.card__face--front {
  color: #1e293b;
  font-size: 2rem;
  flex-direction: column;
  border: 1px solid #cbd5e1;
}

.red-card {
  color: #ef4444;
}

/* Bracket Styles */
.matchup {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  padding: 8px;
  width: 160px;
  margin: 4px 0;
}

body.light-mode .matchup {
  background: white;
  border-color: #cbd5e1;
  color: #334155;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.matchup-team {
  padding: 4px 8px;
  cursor: pointer;
  border-radius: 4px;
  transition: background 0.2s;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
}

.matchup-team:hover {
  background: rgba(255, 255, 255, 0.1);
}

.matchup-team.winner {
  color: #10b981;
  font-weight: bold;
}

body.light-mode .matchup-team:hover {
  background: #f1f5f9;
}

.round-column {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  gap: 1rem;
}

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

@keyframes popIn {
  0% {
    transform: scale(0);
  }
  100% {
    transform: scale(1);
  }
}