/* layout3d — halaman galeri challenge
 *
 * Memakai variabel warna dari style.css, tapi tata letaknya berbeda jauh dari
 * editor: editor adalah aplikasi satu layar tanpa scroll, galeri adalah
 * halaman dokumen biasa yang di-scroll. Jadi body-nya di-reset di sini.
 */

body.gallery {
  display: block;
  height: auto;
  min-height: 100vh;
  overflow: auto;
  background: var(--bg);
  color: var(--fg);
  font: 13px/1.55 system-ui, "Segoe UI", Roboto, sans-serif;
}

/* ------------------------------------------------------------- rangka -- */

.g-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 0 20px;
  height: var(--tb-h);
  background: var(--bg-2);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 5;
}
.g-top .logo { text-decoration: none; color: var(--fg); font-size: 15px; letter-spacing: .2px; }
.g-top .logo b { color: var(--accent); }
.g-nav { display: flex; gap: 14px; }
.g-nav a { color: var(--fg-dim); text-decoration: none; }
.g-nav a:hover { color: var(--fg); }

#g-main { max-width: 1100px; margin: 0 auto; padding: 24px 20px 60px; }

.g-foot {
  border-top: 1px solid var(--line);
  color: var(--fg-mute);
  padding: 16px 20px;
  text-align: center;
}

.g-loading, .g-empty { color: var(--fg-mute); padding: 40px 0; text-align: center; }
.g-error {
  background: rgba(226, 86, 74, .12);
  border: 1px solid var(--danger);
  color: #ffb4ad;
  border-radius: 6px;
  padding: 12px 14px;
  margin: 20px 0;
}

/* -------------------------------------------------------------- brief -- */

.g-head h1 { margin: 0 0 6px; font-size: 22px; font-weight: 600; }
.g-head .g-sub { color: var(--fg-mute); margin-bottom: 14px; }
.g-brief {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px 16px;
  margin-bottom: 18px;
  white-space: pre-wrap;
}

.g-rules { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.g-rule {
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 12px;
  color: var(--fg-dim);
}
.g-rule b { color: var(--fg); font-weight: 600; }

.g-cta { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 26px; }
.g-btn {
  display: inline-block;
  background: var(--accent-2);
  color: #fff;
  border: 1px solid var(--accent);
  border-radius: 6px;
  padding: 7px 16px;
  text-decoration: none;
  cursor: pointer;
  font: inherit;
}
.g-btn:hover { background: var(--accent); }
.g-btn.ghost { background: transparent; color: var(--fg-dim); border-color: var(--line-2); }
.g-btn.ghost:hover { color: var(--fg); border-color: var(--fg-mute); }

.g-tag {
  border-radius: 999px;
  padding: 3px 10px;
  font-size: 12px;
  border: 1px solid;
}
.g-tag.open { color: var(--ok); border-color: rgba(73, 192, 125, .5); background: rgba(73, 192, 125, .1); }
.g-tag.closed { color: var(--fg-mute); border-color: var(--line-2); }

/* -------------------------------------------------------------- kartu -- */

.g-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
}

.g-card {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  transition: border-color .12s;
}
.g-card:hover { border-color: var(--line-2); }

.g-thumb {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  background: var(--canvas);
  border-bottom: 1px solid var(--line);
}
.g-card-body { padding: 10px 12px 12px; }
.g-card-body h3 { margin: 0 0 3px; font-size: 14px; font-weight: 600; }
.g-card-body .g-meta { color: var(--fg-mute); font-size: 12px; }
.g-card-body .g-note { color: var(--fg-dim); margin-top: 6px; }

.g-badges { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.g-badge {
  font-size: 11px;
  border-radius: 4px;
  padding: 2px 7px;
  border: 1px solid;
}
.g-badge.ok { color: var(--ok); border-color: rgba(73, 192, 125, .45); background: rgba(73, 192, 125, .08); }
.g-badge.bad { color: #ffb4ad; border-color: rgba(226, 86, 74, .5); background: rgba(226, 86, 74, .1); }
.g-badge.num { color: var(--fg-dim); border-color: var(--line-2); }

/* -------------------------------------------------------------- admin -- */

.g-admin {
  background: var(--bg-2);
  border: 1px solid var(--line-2);
  border-radius: 8px;
  padding: 14px 16px;
  margin-bottom: 20px;
}
.g-admin h2 { margin: 0 0 10px; font-size: 14px; font-weight: 600; color: var(--fg-dim); }
.g-admin .row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.g-link {
  flex: 1 1 320px;
  min-width: 0;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 6px 10px;
  color: var(--fg);
  font: 12px/1.4 ui-monospace, "Cascadia Code", Consolas, monospace;
}

@media (max-width: 600px) {
  #g-main { padding: 16px 14px 40px; }
  .g-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .g-head h1 { font-size: 19px; }
}

/* ======================================================================== */
/* Bar challenge di dalam editor                                            */
/*                                                                          */
/* Ditempatkan sebagai baris tersendiri antara toolbar dan #main, bukan     */
/* diselipkan ke toolbar: toolbar sudah padat, dan status kepatuhan perlu   */
/* terbaca sekilas tanpa bersaing dengan tombol.                            */
/* ======================================================================== */

#ch-bar {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 0 12px;
  height: 36px;
  background: linear-gradient(var(--bg-3), var(--bg-2));
  border-bottom: 1px solid var(--line);
  font-size: 12.5px;
}
#ch-bar .ch-left, #ch-bar .ch-right {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}
#ch-bar .ch-kicker {
  text-transform: uppercase;
  font-size: 10px;
  letter-spacing: .8px;
  color: var(--accent);
  border: 1px solid rgba(77, 163, 255, .4);
  border-radius: 3px;
  padding: 1px 6px;
  flex: 0 0 auto;
}
#ch-bar .ch-title {
  color: var(--fg);
  text-decoration: none;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
#ch-bar .ch-title:hover { text-decoration: underline; }
#ch-bar .ch-rules {
  color: var(--fg-mute);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
#ch-bar .ch-status {
  border-radius: 4px;
  padding: 2px 9px;
  border: 1px solid var(--line-2);
  color: var(--fg-dim);
  white-space: nowrap;
  cursor: help;
}
#ch-bar .ch-status.ok { color: var(--ok); border-color: rgba(73, 192, 125, .45); background: rgba(73, 192, 125, .1); }
#ch-bar .ch-status.bad { color: #ffb4ad; border-color: rgba(226, 86, 74, .5); background: rgba(226, 86, 74, .12); }
#ch-bar .ch-warn { color: #ffb4ad; }
#ch-bar .ch-note { color: var(--fg-mute); }

/* dialog challenge di editor */
.ch-err { color: var(--danger); font-size: 11.5px; min-height: 15px; margin-top: 6px; }
.ch-hint { color: var(--fg-mute); font-size: 11.5px; margin-top: 8px; line-height: 1.5; }
.ch-viol {
  background: rgba(226, 86, 74, .1);
  border: 1px solid rgba(226, 86, 74, .4);
  border-radius: 6px;
  padding: 10px 12px;
  margin: 12px 0 4px;
}
.ch-viol ul { margin: 6px 0 6px 18px; padding: 0; }
.ch-viol p { margin: 6px 0 0; color: var(--fg-dim); font-size: 11.5px; }
.cc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 4px; }

@media (max-width: 900px) {
  #ch-bar .ch-rules { display: none; }
}

/* style.css memberi gaya pada input[type=text|number|password] di modal, tapi
   belum pernah ada textarea di sana sebelum brief challenge. Tanpa ini ia
   memakai gaya bawaan peramban: latar putih di tengah dialog gelap. */
#modal-body textarea {
  width: 100%;
  background: var(--bg-3);
  border: 1px solid var(--line);
  color: var(--fg);
  border-radius: 4px;
  padding: 6px 8px;
  font: 12.5px/1.5 inherit;
  font-family: inherit;
  margin-bottom: 10px;
  resize: vertical;
  box-sizing: border-box;
}
#modal-body textarea:focus,
#modal-body input:focus { outline: 1px solid var(--accent); outline-offset: -1px; }

/* ---- dialog cetak ---- */
.pr-opt { display: flex; flex-wrap: wrap; gap: 14px; margin: 2px 0 12px; }
.pr-opt label,
.pr-check {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--fg);
  font-size: 12.5px;
  cursor: pointer;
}
.pr-check { margin: 4px 0 2px; }
.pr-opt input, .pr-check input { accent-color: var(--accent); margin: 0; }

/* ---- dialog export STL ---- */
.sx-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 6px; }
.sx-grid select,
.sx-grid input[type=number] {
  width: 100%;
  background: var(--bg-3);
  border: 1px solid var(--line);
  color: var(--fg);
  border-radius: 4px;
  padding: 6px 8px;
  font: 12.5px inherit;
  font-family: inherit;
  box-sizing: border-box;
}
.sx-size {
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 9px 11px;
  margin-bottom: 4px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.sx-size b { font-size: 15px; font-weight: 600; }
.sx-size .sx-note { color: var(--fg-mute); font-size: 11.5px; }
.sx-size .sx-err { color: var(--danger); }