/* ============================================================
   Octi — Styles
   ============================================================ */

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

:root {
  --red: #dc3232;
  --red-light: #ff6b6b;
  --red-bg: rgba(220, 50, 50, 0.15);
  --blue: #00c8c8;
  --blue-light: #5eeaea;
  --blue-bg: rgba(0, 200, 200, 0.15);
  --board-bg: #1e1e2a;
  --cell-bg: #2a2a3a;
  --cell-border: #3a3a4f;
  --highlight-move: rgba(255, 215, 0, 0.35);
  --highlight-jump: rgba(0, 220, 100, 0.35);
  --highlight-move-border: #ffd700;
  --highlight-jump-border: #00dc64;
  --text: #e0e0e0;
  --text-dim: #888;
  --cell-size: min(11vw, 80px);
}

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: #12121c;
  color: var(--text);
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  overflow: hidden;
}

#app {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 16px;
  width: 100%;
  max-width: 560px;
}

/* ---- Header ---- */

#game-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: 12px;
}

.turn-indicator {
  text-align: center;
}

.turn-indicator h1 {
  font-size: 1.6rem;
  letter-spacing: 4px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--red), var(--blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

#turn-display {
  font-size: 0.95rem;
  font-weight: 600;
  margin-top: 2px;
  padding: 3px 12px;
  border-radius: 12px;
  transition: all 0.3s;
}

#turn-display.red {
  background: var(--red-bg);
  color: var(--red-light);
  border: 1px solid var(--red);
}

#turn-display.blue {
  background: var(--blue-bg);
  color: var(--blue-light);
  border: 1px solid var(--blue);
}

.player-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  min-width: 80px;
}

.player-label {
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 2px;
}

.player-label.red { color: var(--red-light); }
.player-label.blue { color: var(--blue-light); }

.prong-count {
  font-size: 0.8rem;
  color: var(--text-dim);
}

/* ---- Board ---- */

#board-container {
  display: grid;
  grid-template-columns: repeat(6, var(--cell-size));
  grid-template-rows: repeat(7, var(--cell-size));
  gap: 3px;
  padding: 10px;
  background: var(--board-bg);
  border-radius: 12px;
  border: 2px solid var(--cell-border);
  position: relative;
}

.cell {
  width: var(--cell-size);
  height: var(--cell-size);
  background: var(--cell-bg);
  border-radius: 6px;
  position: relative;
  cursor: pointer;
  transition: background 0.2s, box-shadow 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cell:hover {
  background: #333348;
}

.cell--home-red {
  background: var(--red-bg);
  border: 1px solid rgba(220, 50, 50, 0.3);
}

.cell--home-red:hover {
  background: rgba(220, 50, 50, 0.25);
}

.cell--home-blue {
  background: var(--blue-bg);
  border: 1px solid rgba(0, 200, 200, 0.3);
}

.cell--home-blue:hover {
  background: rgba(0, 200, 200, 0.25);
}

.cell--legal-move {
  background: var(--highlight-move);
  box-shadow: inset 0 0 0 2px var(--highlight-move-border);
}

.cell--legal-move:hover {
  background: rgba(255, 215, 0, 0.5);
}

.cell--legal-jump {
  background: var(--highlight-jump);
  box-shadow: inset 0 0 0 2px var(--highlight-jump-border);
}

.cell--legal-jump:hover {
  background: rgba(0, 220, 100, 0.5);
}

/* ---- Pod ---- */

.pod {
  width: 72%;
  height: 72%;
  clip-path: polygon(30% 0%, 70% 0%, 100% 30%, 100% 70%, 70% 100%, 30% 100%, 0% 70%, 0% 30%);
  position: relative;
  transition: transform 0.15s;
  z-index: 2;
}

.pod--red {
  background: linear-gradient(135deg, var(--red), #b22828);
  box-shadow: 0 0 8px rgba(220, 50, 50, 0.4);
}

.pod--blue {
  background: linear-gradient(135deg, var(--blue), #009a9a);
  box-shadow: 0 0 8px rgba(0, 200, 200, 0.4);
}

.pod--selected {
  transform: scale(1.1);
  filter: brightness(1.3);
}

.cell--has-selected-pod {
  box-shadow: 0 0 12px 3px rgba(255, 255, 255, 0.4);
  z-index: 5;
}

.pod--jumping {
  animation: pulse 0.6s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { filter: brightness(1.2); }
  50% { filter: brightness(1.5); }
}

.pod--jumped-on {
  animation: blink 0.5s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ---- Prongs on pods ---- */

.prong-container {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 3;
  pointer-events: none;
}

.prong {
  position: absolute;
  width: 6px;
  height: 20%;
  background: #ffd700;
  border-radius: 2px;
  top: 50%;
  left: 50%;
}

/* Direction angles — prong points outward from center */
.prong[data-dir="0"] { transform: translate(-50%, -50%) rotate(0deg) translate(0, -250%); }       /* N */
.prong[data-dir="1"] { transform: translate(-50%, -50%) rotate(45deg) translate(0, -250%); }      /* NE */
.prong[data-dir="2"] { transform: translate(-50%, -50%) rotate(90deg) translate(0, -250%); }      /* E */
.prong[data-dir="3"] { transform: translate(-50%, -50%) rotate(135deg) translate(0, -250%); }     /* SE */
.prong[data-dir="4"] { transform: translate(-50%, -50%) rotate(180deg) translate(0, -250%); }     /* S */
.prong[data-dir="5"] { transform: translate(-50%, -50%) rotate(225deg) translate(0, -250%); }     /* SW */
.prong[data-dir="6"] { transform: translate(-50%, -50%) rotate(270deg) translate(0, -250%); }     /* W */
.prong[data-dir="7"] { transform: translate(-50%, -50%) rotate(315deg) translate(0, -250%); }     /* NW */

/* ---- Prong placement menu ---- */

#prong-menu {
  position: fixed;
  width: 140px;
  height: 140px;
  z-index: 20;
  pointer-events: none;
}

#prong-menu .prong-slot {
  position: absolute;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px dashed rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.08);
  cursor: pointer;
  pointer-events: all;
  transition: background 0.2s, border-color 0.2s, transform 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
}

#prong-menu .prong-slot:hover {
  background: rgba(255, 215, 0, 0.4);
  border-color: #ffd700;
  filter: brightness(1.4);
}

#prong-menu .prong-slot--filled {
  background: rgba(255, 255, 255, 0.6);
  border: 2px solid rgba(255, 255, 255, 0.8);
  cursor: default;
  pointer-events: none;
}

/* Position prong slots in 8 directions around center — using margin for centering to avoid transform conflicts */
#prong-menu .prong-slot[data-dir="0"] { top: 0;      left: 50%;  margin-left: -12px; }     /* N */
#prong-menu .prong-slot[data-dir="1"] { top: 10%;    right: 10%; }                          /* NE */
#prong-menu .prong-slot[data-dir="2"] { top: 50%;    right: 0;   margin-top: -12px; }      /* E */
#prong-menu .prong-slot[data-dir="3"] { bottom: 10%; right: 10%; }                          /* SE */
#prong-menu .prong-slot[data-dir="4"] { bottom: 0;   left: 50%;  margin-left: -12px; }     /* S */
#prong-menu .prong-slot[data-dir="5"] { bottom: 10%; left: 10%; }                           /* SW */
#prong-menu .prong-slot[data-dir="6"] { top: 50%;    left: 0;    margin-top: -12px; }      /* W */
#prong-menu .prong-slot[data-dir="7"] { top: 10%;    left: 10%; }                           /* NW */

/* ---- Action bar ---- */

#action-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  min-height: 44px;
  width: 100%;
  padding: 8px 16px;
  background: var(--board-bg);
  border-radius: 10px;
  border: 1px solid var(--cell-border);
}

#status-message {
  font-size: 0.9rem;
  color: var(--text-dim);
}

/* ---- Buttons ---- */

.btn {
  padding: 8px 20px;
  border: none;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
}

.btn:active {
  transform: scale(0.96);
}

#end-turn-btn {
  background: #555;
  color: #fff;
  padding: 8px 18px;
  border: none;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}

#end-turn-btn:hover {
  background: #777;
}

.btn--capture {
  background: var(--red);
  color: white;
}

.btn--capture:hover {
  background: var(--red-light);
}

.btn--leave {
  background: #555;
  color: white;
}

.btn--leave:hover {
  background: #777;
}

.btn--new-game {
  background: linear-gradient(135deg, var(--red), var(--blue));
  color: white;
  font-size: 1.1rem;
  padding: 12px 32px;
}

.btn--new-game:hover {
  filter: brightness(1.15);
}

/* ---- Modals ---- */

.modal {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  backdrop-filter: blur(4px);
}

.modal-content {
  background: #2a2a3a;
  padding: 28px 36px;
  border-radius: 16px;
  text-align: center;
  border: 1px solid var(--cell-border);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

.modal-content p {
  margin-bottom: 20px;
  font-size: 1.1rem;
}

.modal-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
}

.win-content h2 {
  font-size: 2rem;
  margin-bottom: 24px;
  letter-spacing: 2px;
}

.win-content h2.red { color: var(--red-light); }
.win-content h2.blue { color: var(--blue-light); }

/* ---- Utilities ---- */

.hidden {
  display: none !important;
}