:root {
  --bg: #edf3f6;
  --card: #f7fbfd;
  --line: #c8d7dd;
  --text: #19384a;
  --muted: #688395;
  --teal: #2ca7b5;
  --teal-dark: #1b899a;
  --purple: #7d39f6;
  --green: #80d94c;
  --amber: #f7b23b;
  --red: #ff5e67;
}

* { box-sizing: border-box; }
body {
  min-height: 100vh;
  margin: 0;
  padding: 8px 10px;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: radial-gradient(circle at 10% 10%, rgba(111,34,237,.055), transparent 25%),
              radial-gradient(circle at 90% 85%, rgba(35,150,165,.07), transparent 28%),
              linear-gradient(180deg, #f3f7f9 0%, #ebf1f5 100%);
}

button { font: inherit; }

.game-app {
  width: min(100%, 1140px);
  margin: 0 auto;
  padding: 8px;
  border: 1px solid #e0eaed;
  border-radius: 22px;
  background: rgba(255,255,255,.9);
  box-shadow: 0 18px 54px rgba(34,64,75,.10);
  position: relative;
  overflow: hidden;
}

.workspace {
  display: grid;
  grid-template-columns: minmax(0, min(700px, calc(100vh - 44px))) minmax(310px, 360px);
  justify-content: center;
  gap: 10px;
  align-items: start;
}

.game-column {
  order: 1;
  width: 100%;
  max-width: min(700px, calc(100vh - 44px));
  min-width: 0;
}

.control-column {
  order: 2;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.info-panels-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.board-frame,
.control-panel,
.status-card,
.meti-panel,
.player-colors {
  background: rgba(255,255,255,0.78);
  border: 1px solid var(--line);
  border-radius: 26px;
  box-shadow: 0 1px 0 rgba(255,255,255,0.85) inset;
}

.board-frame {
  padding: 12px;
}

.abluka-board {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 4px;
  width: 100%;
  max-width: 100%;
  aspect-ratio: 1 / 1;
  margin: 0 auto;
  padding: 10px;
  border-radius: 28px;
  background: linear-gradient(145deg, #2b3d4f, #1a2734);
  border: 7px solid #141d26;
  box-shadow: inset 0 0 22px rgba(0,0,0,0.35), 0 18px 32px rgba(20, 29, 38, 0.15);
}

.abluka-cell {
  position: relative;
  min-width: 0;
  min-height: 0;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  cursor: pointer;
  padding: 0;
  background: rgba(255,255,255,0.04);
  transition: background .15s ease;
}

.abluka-cell:hover {
  background: rgba(255,255,255,0.12);
}

/* Seçili karede nefes alma (pulsing glow) efekti */
.abluka-cell.selected {
  background: rgba(44, 167, 181, 0.35);
  border-color: var(--teal);
  animation: pulseGlow 1.5s infinite alternate;
}

@keyframes pulseGlow {
  0% { box-shadow: 0 0 4px rgba(44, 167, 181, 0.4); }
  100% { box-shadow: 0 0 14px rgba(44, 167, 181, 0.8); }
}

.abluka-cell.legal-target::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 10px;
  height: 10px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 6px var(--teal);
}

.abluka-cell.block-target::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 5px;
  height: 5px;
  transform: translate(-50%, -50%);
  border-radius: 1px;
  background: var(--red);
  box-shadow: 0 0 3px var(--red);
}

/* Taşlar animasyonsuz, standart görünüme geri döndürüldü */
.marble {
  position: absolute;
  inset: 14%;
  border-radius: 10px;
  box-shadow: inset -4px -6px 10px rgba(0,0,0,0.3), inset 4px 4px 8px rgba(255,255,255,0.3), 0 4px 6px rgba(0,0,0,0.2);
}

.block-stone {
  position: absolute;
  inset: 18%;
  border-radius: 8px;
  background: radial-gradient(circle at 30% 30%, #ff7e85 0%, #ff5e67 60%, #c92a34 100%);
  box-shadow: inset -4px -4px 8px rgba(0,0,0,0.3), 0 3px 6px rgba(0,0,0,0.25);
}

.marble.black-piece {
  background: radial-gradient(circle at 28% 28%, #555555 0%, #222222 50%, #0d0d0d 100%);
}

.marble.white-piece {
  background: radial-gradient(circle at 28% 28%, #ffffff 0%, #e2e8f0 50%, #cbd5e1 100%);
}

.control-panel, .status-card, .meti-panel, .player-colors {
  padding: 8px;
}

.setting-block {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 7px;
  margin-bottom: 6px;
  background: rgba(252,254,255,0.72);
}
.setting-block:last-child { margin-bottom: 0; }
.setting-label {
  display: block;
  font-size: .72rem;
  font-weight: 850;
  color: #36566a;
  margin-bottom: 6px;
}
.setting-help {
  display: block;
  color: var(--muted);
  font-size: .66rem;
  margin-top: -2px;
}
.mode-grid,
.difficulty-grid {
  display: grid;
  gap: 6px;
}
.mode-grid { grid-template-columns: repeat(2, 1fr); }
.difficulty-grid { grid-template-columns: repeat(3, 1fr); }
.mode-button,
.difficulty-button,
.new-game-button,
.primary-button,
.secondary-button {
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #fbfdfe;
  color: var(--text);
  font-weight: 800;
  cursor: pointer;
  transition: .18s ease;
}
.mode-button { min-height: 36px; padding: 5px 8px; }
.difficulty-button { min-height: 44px; padding: 4px 3px; }
.mode-button.active {
  background: linear-gradient(135deg, #9145ff, #6f22ea);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 10px 18px rgba(111,34,234,.20);
}
.difficulty-button.active {
  border-color: #9657ff;
  box-shadow: 0 0 0 3px rgba(149,87,255,0.10) inset;
  background: #fff;
}
.difficulty-button {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  text-align: center;
}
.difficulty-button strong { font-size: .68rem; }
.level-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,.8);
}
.easy-dot { background: var(--green); }
.medium-dot { background: var(--amber); }
.hard-dot { background: var(--red); }

.compact-toggle-block {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.toggle-switch {
  width: 42px;
  height: 24px;
  border: 0;
  border-radius: 999px;
  background: #d9e5ea;
  padding: 3px;
  position: relative;
  cursor: pointer;
}
.toggle-switch.active { background: var(--teal); }
.toggle-knob {
  display: block;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: white;
  transition: transform .18s ease;
  box-shadow: 0 2px 6px rgba(0,0,0,0.16);
}
.toggle-switch.active .toggle-knob { transform: translateX(18px); }

.new-game-button,
.primary-button,
.secondary-button {
  min-height: 38px;
  padding: 0 14px;
  width: 100%;
}
.new-game-button,
.primary-button {
  background: linear-gradient(135deg, #31abb7, #198ea1);
  color: #fff;
  border-color: transparent;
}
.secondary-button { background: #eef4f7; }

.status-card { display: grid; gap: 5px; }
.turn-info {
  display: flex;
  align-items: center;
  gap: 9px;
  padding-bottom: 5px;
  border-bottom: 1px solid var(--line);
}
.turn-piece,
.mini-piece {
  display: inline-block;
  border-radius: 6px;
}
.turn-piece {
  width: 32px;
  height: 32px;
  box-shadow: inset -4px -6px 8px rgba(0,0,0,0.25), inset 4px 4px 6px rgba(255,255,255,.25);
}
.mini-piece {
  width: 16px;
  height: 16px;
  margin-right: 6px;
  vertical-align: middle;
}
.black-piece-bg { background: radial-gradient(circle at 28% 28%, #555555 0%, #222222 50%, #0d0d0d 100%); border-radius: 4px; }
.white-piece-bg { background: radial-gradient(circle at 28% 28%, #ffffff 0%, #e2e8f0 50%, #cbd5e1 100%); border-radius: 4px; }

.small-label { display: block; font-size: .68rem; color: #5b7281; }
#turnText { font-size: .88rem; }
.move-info { display: flex; align-items: center; gap: 8px; color: #456576; font-size: .76rem; }
.move-badge { width: 16px; height: 16px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: var(--teal); flex: 0 0 auto; font-size: 10px; }

.meti-panel {
  min-height: 0;
  display: grid;
  grid-template-columns: 60px minmax(0,1fr);
  gap: 7px;
  align-items: center;
  overflow: hidden;
}
.meti-avatar {
  width: 60px;
  min-width: 60px;
  height: 60px;
  display: grid;
  place-items: center;
  margin: 0 auto;
}
.meti-image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 8px 12px rgba(0,0,0,0.1));
}
.meti-bubble {
  background: #2f3892;
  color: #fff;
  border-radius: 14px;
  padding: 8px 10px;
  position: relative;
}
.meti-bubble::before {
  content: "";
  position: absolute;
  left: -10px;
  top: 50%;
  transform: translateY(-50%);
  border: 10px solid transparent;
  border-right-color: #2f3892;
}
.meti-bubble strong { display: block; font-size: .84rem; margin-bottom: 2px; }
.meti-bubble p { margin: 0; line-height: 1.25; font-size: .75rem; }

.player-colors {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}
.player-color-card {
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(252,254,255,0.7);
}
.player-color-card span { display: block; color: #667f90; margin-bottom: 2px; font-size: .74rem; }
.player-color-card strong { display: block; font-size: .8rem; margin-bottom: 2px; }
.player-color-card b { color: #31586f; font-size: .74rem; }

/* Modal Stilleri */
.modal { position: fixed; inset: 0; display: none; z-index: 40; }
.modal.show { display: block; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(19,29,35,0.58); }
.modal-card {
  position: relative; z-index: 1; width: min(92vw, 460px); margin: 12vh auto 0;
  background: #fff; border-radius: 26px; padding: 26px; text-align: center;
  box-shadow: 0 26px 60px rgba(0,0,0,0.22);
}
.result-meti-avatar { width: 72px; height: 72px; margin: 0 auto 10px; }
.result-meti-image { width: 100%; height: 100%; object-fit: contain; }
.result-eyebrow { color: var(--teal-dark); font-weight: 800; letter-spacing: .1em; font-size: .75rem; margin-bottom: 6px; }
.result-card h2 { margin: 0 0 8px; font-size: 1.7rem; }
.modal-actions { margin-top: 18px; display: flex; gap: 10px; justify-content: center; }

/* Konfeti / Partikül Efekti */
.confetti-piece {
  position: absolute;
  width: 8px;
  height: 14px;
  background: var(--teal);
  top: -20px;
  opacity: 0.9;
  border-radius: 2px;
  animation: fallConfetti linear forwards;
  z-index: 50;
}

@keyframes fallConfetti {
  0% { transform: translateY(0) rotate(0deg) scale(1); opacity: 1; }
  100% { transform: translateY(105vh) rotate(720deg) scale(0.6); opacity: 0; }
}

/* Masaüstü Görünüm */
@media (min-width: 851px) {
  .workspace {
    grid-template-columns: minmax(0, min(700px, calc(100vh - 44px))) minmax(310px, 360px);
    display: grid;
    align-items: start;
  }
  .game-column { order: 1; max-width: min(700px, calc(100vh - 44px)); }
  .control-column { order: 2; display: flex; flex-direction: column; gap: 7px; }
}

/* Mobil Görünüm */
@media (max-width: 850px) {
  .workspace { display: flex; flex-direction: column; gap: 10px; }
  .control-column { order: 1; display: flex; flex-direction: column; gap: 10px; }
  .settings-panel { order: 1; }
  .game-column { order: 2; width: 100%; max-width: none; }
  .info-panels-group { order: 3; display: flex; flex-direction: column; gap: 7px; }
  .player-colors { grid-template-columns: repeat(2, 1fr); }
  .difficulty-grid { grid-template-columns: repeat(3, 1fr); }
  .mode-grid { grid-template-columns: repeat(2, 1fr); }
  .meti-panel { grid-template-columns: 60px minmax(0,1fr); }
}