/* AFTERLIGHT 18+ — restrained editorial design
   paper background / deep green ink / lime signal / serif headlines */
:root {
  --paper: #f2eee4;
  --paper-2: #e9e3d3;
  --ink: #17241e;
  --ink-soft: #43534a;
  --line: #cfc6b0;
  --lime: #b9e034;
  --lime-ink: #233008;
  --danger: #a33a2e;
  --ok: #2f6b4f;
  --card: #fbf8f1;
  --radius: 14px;
  --shadow: 0 10px 26px rgba(23, 36, 30, .08);
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font: 15.5px/1.75 -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
        "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(1200px 500px at 85% -10%, rgba(185,224,52,.10), transparent 60%),
    var(--paper);
}
a { color: var(--ok); text-decoration: none; }
a:hover { text-decoration: underline; }
.serif, h1, h2, h3, .brand { font-family: Georgia, "Songti SC", "Noto Serif SC", "SimSun", serif; }
h1, h2, h3 { line-height: 1.25; letter-spacing: .01em; }
code, pre { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }

/* ---------- layout ---------- */
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 22px; }
.site-header { border-bottom: 1px solid var(--line); background: rgba(242,238,228,.9); position: sticky; top: 0; z-index: 40; backdrop-filter: blur(6px); }
.header-in { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; padding: 10px 22px; max-width: 1180px; margin: 0 auto; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 19px; color: var(--ink); letter-spacing: .08em; }
.brand:hover { text-decoration: none; }
.brand .tag { background: var(--lime); color: var(--lime-ink); font: 800 11px/1.1 -apple-system, sans-serif; padding: 3px 6px; border-radius: 5px; letter-spacing: .02em; }
.main-nav { display: flex; gap: 4px; flex-wrap: wrap; margin-left: auto; align-items: center; }
.main-nav a { color: var(--ink-soft); padding: 6px 10px; border-radius: 8px; font-size: 14.5px; }
.main-nav a:hover { background: rgba(23,36,30,.06); text-decoration: none; }
.main-nav a.on { color: var(--ink); font-weight: 700; background: rgba(185,224,52,.25); }
.user-chip { display: inline-flex; align-items: center; gap: 6px; font-size: 13.5px; color: var(--ink-soft); padding: 6px 4px; }
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 3px rgba(185,224,52,.25); }

/* notice */
.notice { background: #223; color:#eef; }
.notice { background: var(--ink); color: var(--paper); padding: 8px 22px; font-size: 13.5px; text-align: center; }
.notice .lime { color: var(--lime); font-weight: 700; }

/* footer */
.site-footer { border-top: 1px solid var(--line); margin-top: 60px; padding: 26px 0 40px; color: var(--ink-soft); font-size: 13px; }
.foot-in { max-width: 1180px; margin: 0 auto; padding: 0 22px; display: flex; flex-wrap: wrap; gap: 12px 26px; justify-content: space-between; }
.foot-in a { color: var(--ink-soft); }

/* ---------- age gate ---------- */
.age-hero { min-height: calc(100vh - 120px); display: flex; align-items: center; justify-content: center; padding: 48px 20px; }
.age-card { max-width: 560px; width: 100%; background: var(--card); border: 1px solid var(--line); border-radius: 22px; padding: 40px 38px; box-shadow: var(--shadow); }
.age-lock { width: 74px; height: 74px; border-radius: 50%; background: var(--ink); color: var(--lime); display: flex; align-items: center; justify-content: center; font-size: 34px; margin-bottom: 22px; }
.age-card h1 { font-size: 30px; margin: 0 0 6px; }
.age-sub { color: var(--ink-soft); margin: 0 0 22px; }
.age-rules { background: var(--paper-2); border-radius: 12px; padding: 14px 18px; font-size: 13.5px; margin: 0 0 22px; }
.age-rules li { margin: 5px 0; }
.age-actions { display: flex; flex-direction: column; gap: 10px; }
.mini-note { font-size: 12px; color: var(--ink-soft); text-align: center; margin-top: 14px; }

/* ---------- buttons & forms ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 1px solid transparent; border-radius: 10px; padding: 10px 18px; font-size: 15px; font-weight: 600; cursor: pointer; background: var(--ink); color: var(--paper); text-decoration: none; line-height: 1.4; }
.btn:hover { text-decoration: none; filter: brightness(1.08); }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn.lime { background: var(--lime); color: var(--lime-ink); }
.btn.ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn.danger { background: var(--danger); color: #fff; }
.btn.sm { padding: 5px 11px; font-size: 13px; border-radius: 8px; }
.btn.block { width: 100%; }
label { display: block; font-size: 13px; font-weight: 700; margin: 14px 0 6px; color: var(--ink-soft); }
input[type=email], input[type=password], input[type=text], input[type=url], textarea, select {
  width: 100%; font: inherit; color: var(--ink);
  background: #fff; border: 1px solid var(--line); border-radius: 10px;
  padding: 10px 12px; outline: none;
}
input:focus, textarea:focus, select:focus { border-color: var(--ok); box-shadow: 0 0 0 3px rgba(47,107,79,.15); }
textarea { resize: vertical; min-height: 120px; line-height: 1.65; }
input[type=checkbox] { accent-color: var(--ok); width: 17px; height: 17px; }
.checkline { display: flex; gap: 8px; align-items: flex-start; font-size: 13px; color: var(--ink-soft); margin: 14px 0; }
.checkline input { margin-top: 3px; }
.form-help { font-size: 12.5px; color: var(--ink-soft); margin: 6px 0 0; }

/* ---------- hero ---------- */
.hero { padding: 74px 0 40px; display: grid; grid-template-columns: 1.35fr .65fr; gap: 34px; align-items: end; }
.hero h1 { font-size: clamp(30px, 5vw, 52px); margin: 0 0 14px; letter-spacing: .02em; }
.hero .lead { color: var(--ink-soft); font-size: 17px; max-width: 46ch; margin: 0; }
.hero .panel { border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; background: var(--card); font-size: 13px; color: var(--ink-soft); }
.hero .panel b { color: var(--ink); display: block; margin-bottom: 4px; font-size: 13.5px; }

/* ---------- sections ---------- */
.section { margin-top: 52px; }
.section-head { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; border-bottom: 2px solid var(--ink); padding-bottom: 8px; margin-bottom: 18px; }
.section-head h2 { margin: 0; font-size: 25px; }
.section-head .desc { color: var(--ink-soft); font-size: 14px; flex: 1; min-width: 220px; }
.section-head .more { font-size: 13.5px; }

/* cards */
.card-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.media-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 16px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; transition: transform .15s ease, box-shadow .15s ease; }
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.card .thumb { aspect-ratio: 16/10; background: linear-gradient(135deg, #2a3b31, #1c2b23); position: relative; display: flex; align-items: center; justify-content: center; color: rgba(185,224,52,.55); font-size: 30px; }
.card .thumb .kind { position: absolute; left: 10px; bottom: 10px; background: rgba(0,0,0,.45); color: #fff; font-size: 11px; letter-spacing: .06em; padding: 2px 8px; border-radius: 6px; }
.card .body { padding: 12px 14px 14px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.card .body h3 { margin: 0; font-size: 16.5px; }
.card .body h3 a { color: var(--ink); }
.card .body h3 a:hover { color: var(--ok); text-decoration: none; }
.card .desc { color: var(--ink-soft); font-size: 13px; margin: 0; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.card .meta { margin-top: auto; display: flex; gap: 8px; align-items: center; font-size: 12px; color: var(--ink-soft); flex-wrap: wrap; }
.pill { display: inline-block; background: rgba(185,224,52,.3); color: #38460f; border-radius: 20px; padding: 1px 10px; font-size: 12px; font-weight: 600; }
.pill.dim { background: var(--paper-2); color: var(--ink-soft); font-weight: 500; }
.featured-grid { grid-template-columns: repeat(3, 1fr); }
.card.big { grid-column: span 1; }
.art-body { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 30px; margin-top: 8px; }
.art-body pre { white-space: pre-wrap; word-wrap: break-word; font-family: inherit; line-height: 2; margin: 0; font-size: 15.5px; }
.empty { border: 1px dashed var(--line); border-radius: var(--radius); padding: 34px; text-align: center; color: var(--ink-soft); background: rgba(255,255,255,.35); }
.empty code { background: var(--paper-2); padding: 2px 7px; border-radius: 6px; }

/* player */
.player-shell { max-width: 980px; margin: 0 auto; }
.player { background: #000; border-radius: var(--radius); overflow: hidden; }
.player video { display: block; width: 100%; max-height: 78vh; }
.art-title h1 { font-size: clamp(24px, 3.6vw, 38px); margin: 30px 0 6px; }
.art-title .meta-line { color: var(--ink-soft); font-size: 13.5px; margin-bottom: 18px; display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }

/* ---------- auth / account ---------- */
.auth-wrap { display: grid; grid-template-columns: 1fr 1.2fr; gap: 40px; padding: 54px 0 70px; align-items: start; }
.auth-card { background: var(--card); border: 1px solid var(--line); border-radius: 20px; padding: 30px 30px 26px; box-shadow: var(--shadow); }
.auth-card h1 { margin: 0 0 4px; font-size: 25px; }
.tabs { display: flex; gap: 4px; background: var(--paper-2); padding: 4px; border-radius: 11px; margin: 18px 0 6px; }
.tabs button { flex: 1; border: 0; background: transparent; padding: 9px; border-radius: 8px; font-weight: 600; font-size: 14.5px; cursor: pointer; color: var(--ink-soft); }
.tabs button.on { background: #fff; color: var(--ink); box-shadow: 0 1px 4px rgba(0,0,0,.08); }
.steps .step { display: none; }
.steps .step.on { display: block; }
.rule-side h2 { font-size: 20px; }
.rule-side ul { padding-left: 18px; color: var(--ink-soft); font-size: 14px; }
.rule-side li { margin: 6px 0; }
.msg { display: none; margin-top: 14px; padding: 10px 13px; border-radius: 10px; font-size: 13.5px; }
.msg.err { display: block; background: #f7deda; color: #7c241b; border: 1px solid #e6b8b0; }
.msg.ok { display: block; background: #dcefe3; color: var(--ok); border: 1px solid #b9d8c6; }
.msg.info { display: block; background: #e7eefb; color: #2b4a8f; border: 1px solid #c6d6f2; }

.account-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; padding: 40px 0 60px; align-items: start; }
.stat-row { display: flex; justify-content: space-between; border-bottom: 1px dashed var(--line); padding: 8px 0; font-size: 14px; }
.stat-row .k { color: var(--ink-soft); }
.panel-card { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 24px; }
.panel-card h2 { margin-top: 0; font-size: 19px; }

/* ---------- admin ---------- */
.admin-layout { display: grid; grid-template-columns: 210px 1fr; gap: 26px; padding: 34px 0 70px; align-items: start; }
.admin-nav { position: sticky; top: 76px; display: flex; flex-direction: column; gap: 3px; }
.admin-nav button { text-align: left; border: 0; background: transparent; padding: 10px 13px; border-radius: 9px; font: 600 14px/1.4 inherit; color: var(--ink-soft); cursor: pointer; }
.admin-nav button.on { background: var(--ink); color: var(--lime); }
.admin-nav .badge { float: right; font-size: 11px; }
.admin-panel { display: none; }
.admin-panel.on { display: block; }
.toolbar { display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end; margin: 12px 0 16px; }
.toolbar .field { flex: 1 1 200px; }
.toolbar label { margin: 0 0 4px; }
.table { width: 100%; border-collapse: collapse; background: var(--card); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; font-size: 13.5px; }
.table th { text-align: left; background: var(--paper-2); padding: 9px 12px; font-size: 12.5px; color: var(--ink-soft); }
.table td { padding: 9px 12px; border-top: 1px solid var(--line); vertical-align: middle; }
.table tr:hover td { background: rgba(185,224,52,.07); }
.row-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.muted { color: var(--ink-soft); }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.grid-2 .card-pad { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 18px; }
.kv { font-size: 13.5px; }
.kv b { display: inline-block; min-width: 120px; color: var(--ink-soft); font-weight: 600; }
.audit-box { background: #101a15; color: #cfe8da; font: 12.5px/1.7 ui-monospace, Menlo, Consolas, monospace; border-radius: 12px; padding: 16px; white-space: pre-wrap; word-break: break-all; max-height: 480px; overflow: auto; }
.badge-role-admin { background: var(--lime); color: var(--lime-ink); }
.badge-status-active { background: #dcefe3; color: var(--ok); }
.badge-status-disabled { background: #f7deda; color: #7c241b; }
.chip { display:inline-block; padding: 2px 9px; border-radius: 20px; font-size: 12px; font-weight: 700; }
.upload-row { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; border: 1px dashed var(--line); border-radius: 12px; padding: 14px; margin: 8px 0 18px; background: rgba(255,255,255,.3); }
.upload-row .grow { flex: 1; min-width: 200px; }

/* toast */
#toast { position: fixed; left: 50%; bottom: 26px; transform: translateX(-50%); background: var(--ink); color: var(--paper); padding: 11px 18px; border-radius: 10px; font-size: 14px; box-shadow: var(--shadow); opacity: 0; pointer-events: none; transition: opacity .2s; z-index: 90; max-width: 80vw; }
#toast.show { opacity: 1; }
#toast.err { background: var(--danger); color: #fff; }

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .card-grid { grid-template-columns: repeat(3, 1fr); }
  .hero { grid-template-columns: 1fr; gap: 20px; }
  .auth-wrap { grid-template-columns: 1fr; }
  .admin-layout { grid-template-columns: 1fr; }
  .admin-nav { position: static; flex-direction: row; flex-wrap: wrap; }
  .grid-2 { grid-template-columns: 1fr; }
  .account-grid { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
  body { font-size: 15px; }
  .site-header { position: static; }
  .header-in { padding: 10px 14px; gap: 8px; }
  .main-nav { margin-left: 0; width: 100%; justify-content: flex-start; }
  .card-grid, .featured-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .hero { padding-top: 40px; }
  .age-card { padding: 26px 20px; }
  .age-card h1 { font-size: 24px; }
  .table-wrap { overflow-x: auto; }
  .table { min-width: 640px; }
  .art-body { padding: 16px 16px; }
  .panel-card, .auth-card { padding: 20px 16px; }
  .row-actions .btn { width: 100%; }
}