/* ============================================================
   Folken Poker — modern dark-felt theme.
   Palette: deep emerald felt, brass accents, ivory text.
   ============================================================ */

:root {
  --bg-deep:       #0a1410;
  --bg-velvet:     #0d1b14;
  --felt:          radial-gradient(ellipse at center,
                     #1f5a3c 0%,
                     #16432d 55%,
                     #0a2417 100%);
  --felt-edge:     #4a2e16;
  --rail:          linear-gradient(180deg, #6b4523 0%, #3e2811 100%);
  --ivory:         #f5ecd6;
  --ivory-dim:     rgba(245, 236, 214, 0.65);
  --brass:         #d9b06a;
  --brass-bright:  #f1cf83;
  --accent:        #ff8c42;
  --danger:        #e35858;
  --success:       #6be0a9;
  --shadow-card:   0 18px 50px rgba(0,0,0,0.55), 0 2px 6px rgba(0,0,0,0.4);
  --shadow-soft:   0 4px 14px rgba(0,0,0,0.35);
  --radius-card:   18px;
  --radius-btn:    10px;
  --font-display:  'Bebas Neue', system-ui, sans-serif;
  --font-body:     'Inter', system-ui, -apple-system, Segoe UI, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body {
  height: 100%;
  margin: 0;
  background: radial-gradient(ellipse at top, #102218 0%, var(--bg-deep) 70%);
  color: var(--ivory);
  font-family: var(--font-body);
  font-size: 16px;
  overflow: hidden;
}

button, input { font: inherit; color: inherit; }

/* ===== Screen switcher ===== */
.screen { display: none; min-height: 100vh; }
body[data-screen="loading"] .screen[data-show-on="loading"],
body[data-screen="login"]   .screen[data-show-on="login"],
body[data-screen="roster"]  .screen[data-show-on="roster"],
body[data-screen="table"]   .screen[data-show-on="table"] { display: flex; }

/* ===== Loading ===== */
.screen[data-show-on="loading"] {
  align-items: center; justify-content: center;
}
.loading-pulse {
  font-family: var(--font-display);
  letter-spacing: 0.3em;
  font-size: 1.5rem;
  color: var(--ivory-dim);
  animation: pulse 1.4s ease-in-out infinite;
}
@keyframes pulse { 0%,100% { opacity:.4; } 50% { opacity:1; } }

/* ===== Roster picker ===== */
.screen[data-show-on="roster"] {
  align-items: flex-start; justify-content: center; padding: 2rem 1.5rem;
  overflow-y: auto;
}
.card.roster-card { width: min(900px, 100%); padding: 2rem; }
.roster-card__head { text-align: center; margin-bottom: 1.5rem; }
.hint.subtle { font-size: 0.75rem; opacity: 0.7; margin-top: 0.25rem; }
.roster-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 0.75rem;
}
.roster-pick {
  background: rgba(0,0,0,0.4);
  border: 1px solid rgba(217,176,106,0.18);
  border-radius: 14px;
  padding: 0.85rem 0.7rem 0.7rem;
  display: flex; flex-direction: column; align-items: center; gap: 0.4rem;
  cursor: pointer;
  transition: transform .15s, border-color .15s, box-shadow .15s, background .15s;
  color: var(--ivory);
  font-family: var(--font-body);
}
.roster-pick:hover {
  transform: translateY(-3px);
  border-color: var(--brass-bright);
  background: rgba(217,176,106,0.1);
  box-shadow: 0 8px 22px rgba(0,0,0,0.5);
}
.roster-pick__avatar {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: rgba(0,0,0,0.4);
  border: 2px solid rgba(217,176,106,0.4);
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.roster-pick__avatar svg { width: 100%; height: 100%; display: block; }
.roster-pick__nick {
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: 0.02em;
  text-align: center;
  word-break: break-word;
}
.roster-pick__chips {
  font-size: 0.78rem;
  color: var(--brass-bright);
  font-variant-numeric: tabular-nums;
}

/* legacy login screen kept for backward-compat; harmless if unused */
.screen[data-show-on="login"] {
  align-items: center; justify-content: center; padding: 1.5rem;
}
.card {
  background: linear-gradient(180deg, rgba(20,32,25,0.9), rgba(13,22,16,0.95));
  border: 1px solid rgba(217,176,106,0.18);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 2rem;
  width: min(440px, 100%);
  backdrop-filter: blur(8px);
}
.login-card__head { text-align: center; margin-bottom: 1.5rem; }
.brand {
  font-family: var(--font-display);
  font-size: 2.4rem;
  letter-spacing: 0.18em;
  margin: 0;
  color: var(--brass-bright);
  text-shadow: 0 2px 12px rgba(255, 200, 100, 0.18);
}
.subtitle { margin: 0.25rem 0 0; color: var(--ivory-dim); font-size: 0.85rem; letter-spacing: 0.08em; text-transform: uppercase; }
.field { display: block; margin-bottom: 1.25rem; }
.field__label {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ivory-dim);
  margin-bottom: 0.5rem;
}
.field input[type="text"] {
  width: 100%;
  padding: 0.7rem 0.85rem;
  background: rgba(0,0,0,0.35);
  border: 1px solid rgba(245,236,214,0.15);
  border-radius: var(--radius-btn);
  color: var(--ivory);
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.field input[type="text"]:focus {
  border-color: var(--brass);
  box-shadow: 0 0 0 3px rgba(217,176,106,0.18);
}
.avatar-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0.5rem;
}
.avatar-pick {
  background: rgba(0,0,0,0.35);
  border: 1px solid rgba(245,236,214,0.1);
  border-radius: 50%;
  aspect-ratio: 1/1;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: transform .15s, border-color .15s, box-shadow .15s;
  padding: 4px;
}
.avatar-pick svg { width: 100%; height: 100%; display: block; }
.avatar-pick:hover { transform: translateY(-2px); border-color: var(--brass); }
.avatar-pick[aria-checked="true"] {
  border-color: var(--brass-bright);
  box-shadow: 0 0 0 3px rgba(241,207,131,0.35), 0 4px 12px rgba(0,0,0,0.4);
  transform: translateY(-2px);
}

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 0.4rem;
  padding: 0.7rem 1.2rem;
  border-radius: var(--radius-btn);
  border: 1px solid transparent;
  cursor: pointer;
  font-weight: 600;
  letter-spacing: 0.04em;
  transition: transform .12s, box-shadow .15s, background .15s, border-color .15s;
  background: rgba(255,255,255,0.05);
  color: var(--ivory);
  box-shadow: var(--shadow-soft);
}
.btn:hover:not(:disabled) { transform: translateY(-1px); }
.btn:active:not(:disabled) { transform: translateY(0); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; box-shadow: none; }
.btn--sm { padding: 0.35rem 0.8rem; font-size: 0.8rem; }
.btn--primary {
  background: linear-gradient(180deg, var(--brass-bright), var(--brass));
  color: #2c1d05;
  border-color: rgba(255,255,255,0.18);
}
.btn--accent {
  background: linear-gradient(180deg, #ffaa66, var(--accent));
  color: #2b1505;
}
.btn--danger {
  background: linear-gradient(180deg, #ff7373, var(--danger));
  color: #2b0707;
}
.btn--ghost {
  background: rgba(255,255,255,0.05);
  border-color: rgba(245,236,214,0.16);
}
#joinBtn { width: 100%; margin-top: 0.5rem; font-size: 1.05rem; padding: 0.85rem; }
.hint {
  margin: 0.6rem 0 0;
  text-align: center;
  font-size: 0.8rem;
  color: var(--ivory-dim);
  min-height: 1.2em;
}
.hint.error { color: var(--danger); }

/* ===== Table screen ===== */
.screen[data-show-on="table"] {
  flex-direction: column;
  height: 100vh;
}
.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.6rem 1.25rem;
  background: linear-gradient(180deg, rgba(0,0,0,0.45), rgba(0,0,0,0.15));
  border-bottom: 1px solid rgba(217,176,106,0.18);
  z-index: 5;
}
.topbar__brand {
  font-family: var(--font-display);
  letter-spacing: 0.22em;
  color: var(--brass-bright);
  font-size: 1.1rem;
}
.topbar__me {
  display: flex; align-items: center; gap: 0.6rem;
  font-size: 0.9rem;
}
.me-avatar {
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: rgba(0,0,0,0.4);
  border: 1px solid rgba(217,176,106,0.4);
  overflow: hidden;
}
.me-avatar svg { width: 100%; height: 100%; }
.me-nick { font-weight: 600; }
.me-chips {
  color: var(--brass-bright);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
}

.table-wrap {
  flex: 1;
  position: relative;
  display: flex; align-items: center; justify-content: center;
  padding: 1.25rem;
  min-height: 0;
}
.felt {
  width: min(1100px, 100%);
  aspect-ratio: 2.2 / 1;
  max-height: 100%;
  border-radius: 50% / 35%;
  background: var(--felt);
  border: 14px solid;
  border-image: var(--rail) 1;
  border-image-slice: 1;
  position: relative;
  box-shadow:
    inset 0 0 80px rgba(0,0,0,0.55),
    inset 0 0 10px rgba(255,255,255,0.05),
    0 30px 80px rgba(0,0,0,0.6);
}
.center {
  position: absolute;
  inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 0.6rem;
  pointer-events: none;
}
.board {
  display: flex; gap: 0.5rem;
  min-height: 80px;
}
.pot {
  font-family: var(--font-display);
  letter-spacing: 0.18em;
  font-size: 1.1rem;
  color: var(--brass-bright);
  background: rgba(0,0,0,0.35);
  padding: 0.25rem 0.9rem;
  border-radius: 20px;
  border: 1px solid rgba(217,176,106,0.35);
}
.stage-banner {
  color: var(--ivory-dim);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.seat-ring {
  position: absolute; inset: 0; pointer-events: none;
}
.seat {
  position: absolute;
  transform: translate(-50%, -50%);
  width: 110px;
  text-align: center;
  pointer-events: auto;
}
.seat__plate {
  background: linear-gradient(180deg, rgba(0,0,0,0.55), rgba(0,0,0,0.7));
  border: 1px solid rgba(217,176,106,0.28);
  border-radius: 14px;
  padding: 0.45rem 0.5rem 0.55rem;
  display: flex; flex-direction: column; align-items: center; gap: 0.3rem;
  box-shadow: var(--shadow-soft);
}
.seat.is-empty .seat__plate {
  background: rgba(0,0,0,0.25);
  border-style: dashed;
  border-color: rgba(245,236,214,0.18);
  cursor: pointer;
  transition: background .15s, border-color .15s;
}
.seat.is-empty .seat__plate:hover {
  background: rgba(217,176,106,0.15);
  border-color: var(--brass-bright);
}
.seat.is-me .seat__plate {
  border-color: var(--brass-bright);
  box-shadow: 0 0 0 2px rgba(241,207,131,0.25), var(--shadow-soft);
}
.seat__avatar {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: rgba(0,0,0,0.5);
  border: 2px solid rgba(217,176,106,0.4);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.seat__avatar svg { width: 100%; height: 100%; }
.seat__nick { font-size: 0.82rem; font-weight: 600; max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.seat__chips { font-size: 0.78rem; color: var(--brass-bright); font-variant-numeric: tabular-nums; }
.seat__empty { font-size: 0.75rem; color: var(--ivory-dim); letter-spacing: 0.08em; text-transform: uppercase; }

.prototype-note {
  position: absolute;
  bottom: 14px; left: 50%;
  transform: translateX(-50%);
  font-size: 0.78rem;
  color: var(--ivory-dim);
  background: rgba(0,0,0,0.45);
  border: 1px solid rgba(217,176,106,0.2);
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
}

.actionbar {
  display: flex; gap: 0.6rem;
  padding: 0.8rem 1.25rem;
  background: linear-gradient(0deg, rgba(0,0,0,0.55), rgba(0,0,0,0.25));
  border-top: 1px solid rgba(217,176,106,0.18);
}
.raise-group { margin-left: auto; display: flex; gap: 0.5rem; align-items: center; }
.raise-group input {
  width: 110px;
  padding: 0.55rem 0.7rem;
  background: rgba(0,0,0,0.4);
  border: 1px solid rgba(245,236,214,0.15);
  border-radius: var(--radius-btn);
  color: var(--ivory);
  outline: none;
}

/* ===== Toast ===== */
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  padding: 0.7rem 1.1rem;
  background: rgba(15,25,18,0.95);
  border: 1px solid rgba(217,176,106,0.4);
  border-radius: var(--radius-btn);
  font-size: 0.9rem;
  box-shadow: var(--shadow-card);
  z-index: 50;
}
.toast.is-error { border-color: var(--danger); color: #ffd9d9; }

/* ===== Small screens ===== */
@media (max-width: 720px) {
  .avatar-grid { grid-template-columns: repeat(4, 1fr); }
  .seat { width: 92px; }
  .seat__avatar { width: 44px; height: 44px; }
  .topbar__me { font-size: 0.8rem; gap: 0.4rem; }
  .felt { aspect-ratio: 1.4 / 1; }
}