:root {
  --bg: #f7f5f0; --card: #fff; --ink: #23201b; --ink-soft: #6b6357; --ink-faint: #a39a8b;
  --line: #e8e2d6; --accent: #7c5cff; --accent-soft: #efeaff; --green: #3d9a5f; --green-soft: #e6f4ea;
  --red: #d95c4a; --red-soft: #fbece9; --amber: #b97f10; --amber-soft: #fdf3dd; --radius: 14px;
  --shadow: 0 4px 18px rgba(40, 30, 10, 0.08);
}
* { box-sizing: border-box; }
body { margin: 0; font-family: -apple-system, "Segoe UI", Inter, sans-serif; background: var(--bg); color: var(--ink); line-height: 1.55; }
a { color: var(--accent); text-decoration: none; }
.container { max-width: 1060px; margin: 0 auto; padding: 20px; }
.site-header { background: rgba(255,255,255,.9); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 50; }
.header-inner { max-width: 1060px; margin: 0 auto; padding: 10px 20px; display: flex; align-items: center; gap: 16px; }
.logo { font-weight: 800; font-size: 19px; color: var(--ink); }
.logo em { color: var(--accent); font-style: normal; }
.main-nav { display: flex; gap: 4px; flex: 1; flex-wrap: wrap; }
.main-nav a { padding: 6px 12px; border-radius: 999px; color: var(--ink-soft); font-weight: 500; font-size: 14px; }
.main-nav a.active { background: var(--accent-soft); color: var(--accent); font-weight: 700; }
.header-actions { display: flex; gap: 8px; align-items: center; font-size: 14px; }
.btn { display: inline-flex; align-items: center; gap: 6px; border: none; cursor: pointer; font: 600 14px inherit; padding: 9px 16px; border-radius: 11px; background: var(--accent); color: #fff; }
.btn:hover { filter: brightness(1.05); }
.btn.ghost { background: var(--card); color: var(--ink-soft); border: 1.5px solid var(--line); }
.btn.small { padding: 6px 12px; font-size: 13px; border-radius: 9px; }
.btn.danger { background: var(--red-soft); color: var(--red); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 20px; }
.grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
.chan-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; display: flex; flex-direction: column; gap: 8px; color: var(--ink); position: relative; }
.chan-card:hover { box-shadow: var(--shadow); }
.chan-top { display: flex; gap: 10px; align-items: center; }
.avatar { width: 52px; height: 52px; border-radius: 50%; object-fit: cover; background: var(--accent-soft); border: 2px solid var(--accent-soft); }
.chan-name { font-weight: 800; font-size: 15px; }
.chan-desc { color: var(--ink-faint); font-size: 12.5px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.chip { font-size: 11.5px; padding: 2px 9px; border-radius: 999px; background: var(--accent-soft); color: var(--accent); font-weight: 600; display: inline-block; }
.chip.plain { background: #f1efe9; color: var(--ink-soft); }
.chip.green { background: var(--green-soft); color: var(--green); }
.chip.red { background: var(--red-soft); color: var(--red); }
.chip.amber { background: var(--amber-soft); color: var(--amber); }
.chip-row { display: flex; flex-wrap: wrap; gap: 5px; }
.chan-foot { margin-top: auto; padding-top: 8px; border-top: 1px dashed var(--line); display: flex; justify-content: space-between; font-size: 12px; color: var(--ink-faint); }
input, textarea, select { width: 100%; padding: 10px 13px; font: 15px inherit; border: 1.5px solid var(--line); border-radius: 11px; background: var(--card); color: var(--ink); outline: none; }
input:focus, textarea:focus, select:focus { border-color: var(--accent); }
label { display: block; font-size: 13.5px; font-weight: 600; color: var(--ink-soft); margin: 14px 0 5px; }
textarea { min-height: 90px; resize: vertical; }
.hero { text-align: center; padding: 44px 10px 12px; }
.hero h1 { font-size: clamp(24px, 4vw, 34px); margin: 0 0 8px; }
.hero h1 em { color: var(--accent); font-style: normal; }
.hero p { color: var(--ink-soft); max-width: 560px; margin: 0 auto 18px; font-size: 15px; }
.section { margin-top: 30px; }
.section-title { font-size: 18px; font-weight: 800; display: flex; gap: 8px; align-items: center; margin: 0 0 12px; }
.dot { width: 9px; height: 9px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); }
.empty { text-align: center; color: var(--ink-faint); padding: 36px; border: 1.5px dashed var(--line); border-radius: var(--radius); font-size: 14px; }
.spinner { width: 24px; height: 24px; border-radius: 50%; margin: 12px auto; border: 3px solid var(--accent-soft); border-top-color: var(--accent); animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.toast-wrap { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); z-index: 99; }
.toast { background: var(--ink); color: #fff; padding: 9px 20px; border-radius: 999px; font-size: 14px; margin-top: 8px; animation: tin .25s ease; max-width: 86vw; }
.toast.err { background: var(--red); } .toast.ok { background: var(--green); }
@keyframes tin { from { opacity: 0; transform: translateY(8px); } }
.comment-item { display: flex; gap: 10px; padding: 12px 0; border-top: 1px solid var(--line); }
.comment-body { flex: 1; min-width: 0; }
.comment-meta { font-size: 12px; color: var(--ink-faint); display: flex; gap: 10px; }
.comment-meta .cname { color: var(--ink-soft); font-weight: 700; }
.comment-content { margin-top: 3px; white-space: pre-wrap; word-break: break-word; font-size: 14.5px; }
.slot-row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; padding: 8px 0; border-top: 1px dashed var(--line); font-size: 14px; }
.slot-row .day { font-weight: 800; width: 88px; color: var(--accent); }
.profile-head { display: flex; gap: 18px; align-items: flex-start; flex-wrap: wrap; }
.profile-avatar { width: 92px; height: 92px; border-radius: 50%; object-fit: cover; border: 3px solid var(--accent-soft); background: var(--accent-soft); }
.filters { display: flex; gap: 8px; flex-wrap: wrap; }
.filters select, .filters input { width: auto; flex: 1; min-width: 130px; }
@media (max-width: 640px) {
  .container, .header-inner { padding: 12px; }
  .grid { grid-template-columns: 1fr 1fr; }
  .hero { padding-top: 24px; }
}
@media (max-width: 460px) { .grid { grid-template-columns: 1fr; } }
.site-footer { border-top: 1px solid var(--line); color: var(--ink-faint); text-align: center; padding: 22px; font-size: 12.5px; margin-top: 40px; }
.lang-toggle { cursor: pointer; background: none; border: 1.5px solid var(--line); border-radius: 9px; padding: 4px 10px; font: 600 12.5px inherit; color: var(--ink-soft); }