/* ===== Community Gatherings — public blackboard ===========================*/
/* @font-face is emitted inline in board.php with a ?v= cache-buster so a
   replaced font propagates through SW / browser / Cloudflare caches. */
:root {
  --slate: #2a352e;
  --slate-2: #222b25;
  --chalk: #f3efe3;
  --chalk-dim: rgba(243, 239, 227, .62);
  --chalk-rule: rgba(243, 239, 227, .32);
  --c-yellow: #f2e09a;
  --c-pink: #f0b8c0;
  --c-blue: #aacbe0;
  --c-green: #b9d8a8;
  --chalk-font: 'CG Chalk', 'Patrick Hand', 'Bradley Hand', 'Segoe Print', 'Comic Sans MS', cursive;
}
* { box-sizing: border-box; }
.board-body {
  margin: 0; overflow: hidden;
  background: var(--slate-2);
  font-family: var(--chalk-font);
  color: var(--chalk);
  -webkit-font-smoothing: antialiased;
}
.board {
  position: fixed; inset: 0;
  padding:
    max(clamp(10px, 2vmin, 28px), env(safe-area-inset-top))
    max(clamp(10px, 2vmin, 28px), env(safe-area-inset-right))
    max(clamp(10px, 2vmin, 28px), env(safe-area-inset-bottom))
    max(clamp(10px, 2vmin, 28px), env(safe-area-inset-left));
}
.board-frame {
  height: 100%; width: 100%; display: flex; flex-direction: column;
  border-radius: 14px;
  background:
    radial-gradient(120% 120% at 30% 10%, rgba(255,255,255,.05), transparent 55%),
    radial-gradient(140% 120% at 80% 90%, rgba(0,0,0,.25), transparent 60%),
    var(--slate);
  border: 6px solid #6b5436;                 /* wooden frame */
  box-shadow: inset 0 0 60px rgba(0,0,0,.45), 0 8px 30px rgba(0,0,0,.4);
  padding: clamp(14px, 3vmin, 40px);
  overflow: hidden;
  text-shadow: 0 1px 0 rgba(255,255,255,.08), 0 0 2px rgba(255,255,255,.12);
}
.board-top {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 16px; border-bottom: 2px dashed var(--chalk-rule);
  padding-bottom: .35em; margin-bottom: .5em; flex: 0 0 auto;
}
.board-title { font-size: clamp(2rem, 5.6vmin, 4.6rem); color: var(--c-yellow); }
.board-clock { font-size: clamp(1.5rem, 3.8vmin, 3rem); color: var(--chalk-dim); }

.board-main { flex: 1 1 auto; min-height: 0; position: relative; display: flex; }
.menu-scroll { flex: 1 1 auto; min-height: 0; overflow-y: auto; overflow-x: hidden; width: 100%; -webkit-overflow-scrolling: touch; overscroll-behavior: contain; scrollbar-width: none; }
.menu-scroll::-webkit-scrollbar { width: 0; height: 0; }
.menu-inner { padding-right: .3em; }

.m-head {
  font-size: clamp(1.9rem, 4.8vmin, 4rem); color: var(--c-blue);
  margin: .5em 0 .15em; letter-spacing: .02em;
}
.m-head:first-child { margin-top: 0; }
.m-row { display: flex; align-items: baseline; gap: .5em; font-size: clamp(1.6rem, 4vmin, 3.4rem); margin: .14em 0; }
.m-row .label { white-space: nowrap; }
.m-row .leader { flex: 1 1 auto; border-bottom: 3px dotted var(--chalk-rule); transform: translateY(-.28em); min-width: 1.5em; }
.m-row .price { white-space: nowrap; color: var(--c-green); }
.m-row.m-text .label { color: var(--chalk-dim); font-style: italic; }

.board-msg {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  text-align: center; font-size: clamp(2.4rem, 6.5vmin, 5.5rem); color: var(--c-yellow);
  padding: .5em; pointer-events: none;
}
.board-msg[hidden] { display: none; }

/* featured strip */
.board-featured { flex: 0 0 auto; border-top: 2px dashed var(--chalk-rule); margin-top: .5em; padding-top: .5em; }
.feat-card { display: flex; align-items: center; gap: clamp(16px, 3vmin, 40px); min-height: clamp(130px, 32vmin, 320px); }
.feat-card .feat-img {
  flex: 0 0 auto; width: clamp(130px, 32vmin, 320px); height: clamp(130px, 32vmin, 320px);
  border-radius: 10px; overflow: hidden; background: rgba(0,0,0,.25); border: 2px solid var(--chalk-rule);
}
.feat-card .feat-img img { width: 100%; height: 100%; object-fit: cover; }
.feat-card .feat-text { flex: 1 1 auto; min-width: 0; }
.feat-card .feat-callout { font-size: clamp(1.9rem, 4.8vmin, 4rem); color: var(--c-pink); }
.feat-card .feat-desc { font-size: clamp(1.3rem, 3.2vmin, 2.4rem); color: var(--chalk-dim); }
.feat-card .feat-price { font-size: clamp(1.6rem, 4vmin, 3.4rem); color: var(--c-green); }

/* swap animations */
.anim-fade { animation: cg-fade .5s ease; }
.anim-slide { animation: cg-slide .5s ease; }
@keyframes cg-fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes cg-slide { from { opacity: 0; transform: translateX(6%); } to { opacity: 1; transform: translateX(0); } }

.board-offline {
  position: fixed; bottom: 10px; right: 14px; font-size: .9rem; color: var(--chalk-dim);
  background: rgba(0,0,0,.35); padding: 4px 10px; border-radius: 8px;
}