@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600&family=Fraunces:opsz,wght@9..144,300;9..144,600;9..144,700&family=DM+Sans:wght@300;400;500&display=swap');

:root {
  --bg:          #ffffff;
  --bg2:         #f7f7fb;
  --bg3:         #eeeef6;
  --bg4:         #e4e3f0;
  --rule:        #dddcec;
  --rule2:       #c9c8dc;
  --ink:         #1a1833;
  --ink2:        #2e2c4e;
  --fog:         #6b6988;
  --mist:        #4a4870;
  --accent:      #4f46e5;
  --accent-lt:   #eeeeff;
  --amber:       #c05e00;
  --amber-lt:    #fff4e0;
  --rose:        #c81e1e;
  --rose-lt:     #fff0f0;
  --jade:        #057a55;
  --jade-lt:     #edfaf3;
  --sky:         #0369a1;
  --mono: 'IBM Plex Mono', monospace;
  --serif:'Fraunces', serif;
  --body: 'DM Sans', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg2);
  color: var(--ink);
  font-family: var(--body);
  font-size: 13px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* NAV */
.top-bar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  background: rgba(255,255,255,0.93); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--rule);
  padding: 0 48px; height: 48px;
  display: flex; align-items: center; gap: 20px;
}
.bar-brand { display: flex; align-items: center; gap: 8px; text-decoration: none; color: var(--ink); flex-shrink: 0; }
.bar-logo { width: 26px; height: 26px; background: linear-gradient(135deg, var(--accent), #7c3aed); border-radius: 6px; display: flex; align-items: center; justify-content: center; font-family: var(--mono); font-size: 10px; font-weight: 700; color: white; }
.bar-name { font-family: var(--mono); font-size: 12px; font-weight: 600; color: var(--ink); }
.bar-name span { color: var(--accent); }
.bar-version { font-family: var(--mono); font-size: 9px; color: var(--fog); background: var(--bg3); border: 1px solid var(--rule2); border-radius: 2px; padding: 2px 7px; }
.bar-spacer { flex: 1; }
.bar-nav { display: flex; gap: 6px; }
.bar-nav a { font-family: var(--mono); font-size: 9px; color: var(--fog); text-decoration: none; text-transform: uppercase; letter-spacing: 0.06em; padding: 4px 8px; border-radius: 3px; transition: color 0.15s, background 0.15s; }
.bar-nav a:hover, .bar-nav a.active { color: var(--accent); background: var(--accent-lt); }
.bar-dl { display: inline-flex; align-items: center; gap: 6px; font-family: var(--mono); font-size: 10px; font-weight: 600; background: var(--accent); color: white; border: none; border-radius: 4px; padding: 6px 14px; cursor: pointer; text-decoration: none; transition: opacity 0.15s, transform 0.1s; flex-shrink: 0; }
.bar-dl:hover { opacity: 0.88; transform: translateY(-1px); }
.bar-dl:active { transform: translateY(0); }

/* COVER */
.cover { min-height: 100vh; display: grid; place-items: center; padding: 120px 60px 80px; position: relative; overflow: hidden; background: var(--bg); border-bottom: 1px solid var(--rule); }
.cover-grid { position: absolute; inset: 0; background-image: linear-gradient(var(--rule) 1px, transparent 1px), linear-gradient(90deg, var(--rule) 1px, transparent 1px); background-size: 48px 48px; opacity: 0.6; }
.cover-glow { position: absolute; width: 600px; height: 600px; background: radial-gradient(circle, rgba(79,70,229,0.06) 0%, transparent 70%); top: 50%; left: 50%; transform: translate(-50%, -50%); pointer-events: none; }
.cover-inner { position: relative; z-index: 1; max-width: 780px; }
.cover-eyebrow { display: inline-flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 10px; text-transform: uppercase; letter-spacing: 0.14em; color: var(--accent); border: 1px solid rgba(79,70,229,0.3); background: var(--accent-lt); border-radius: 2px; padding: 5px 12px; margin-bottom: 36px; }
.cover-eyebrow::before { content: '▸'; }
.cover-title { font-family: var(--serif); font-size: clamp(64px, 10vw, 104px); font-weight: 600; line-height: 0.88; letter-spacing: -0.02em; color: var(--ink); margin-bottom: 28px; }
.cover-title em { font-style: italic; color: transparent; -webkit-text-stroke: 1.5px rgba(79,70,229,0.45); display: block; }
.cover-desc { font-size: 16px; color: var(--mist); max-width: 520px; line-height: 1.75; margin-bottom: 48px; font-weight: 300; }
.cover-meta { display: flex; gap: 32px; align-items: center; flex-wrap: wrap; }
.cover-meta-item { font-family: var(--mono); font-size: 10px; color: var(--fog); text-transform: uppercase; letter-spacing: 0.1em; display: flex; align-items: center; gap: 8px; }
.cover-meta-item::before { content: ''; width: 18px; height: 1px; background: var(--accent); opacity: 0.5; }
.cover-index { position: absolute; right: 60px; top: 50%; transform: translateY(-50%); display: flex; flex-direction: column; gap: 6px; }
.index-item { display: flex; align-items: center; gap: 10px; font-family: var(--mono); font-size: 10px; color: var(--fog); text-decoration: none; transition: color 0.15s; }
.index-item:hover { color: var(--accent); }
.index-num { font-size: 9px; color: var(--accent); width: 18px; text-align: right; }
.index-dot { width: 4px; height: 4px; border-radius: 50%; background: var(--rule2); flex-shrink: 0; }

/* CHANGELOG */
.changelog { padding: 36px 60px; border-bottom: 1px solid var(--rule); background: var(--bg); }
.changelog-title { font-family: var(--mono); font-size: 10px; text-transform: uppercase; letter-spacing: 0.12em; color: var(--accent); margin-bottom: 16px; }
.changelog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 10px; }
.cl-item { background: var(--bg2); border: 1px solid var(--rule); border-left: 3px solid var(--rule2); border-radius: 4px; padding: 10px 12px; }
.cl-item.fix { border-left-color: var(--amber); }
.cl-item.imp { border-left-color: var(--accent); }
.cl-item.new { border-left-color: var(--jade); }
.cl-ver { font-family: var(--mono); font-size: 8px; color: var(--fog); margin-bottom: 3px; text-transform: uppercase; letter-spacing: 0.08em; }
.cl-text { font-size: 12px; color: var(--mist); line-height: 1.5; }
.cl-text strong { color: var(--ink); font-weight: 500; }

/* PAGE STRUCTURE */
.page { max-width: 1200px; margin: 0 auto; padding: 80px 60px; border-bottom: 1px solid var(--rule); position: relative; }
.page-header { display: flex; gap: 36px; align-items: flex-start; margin-bottom: 32px; }
.page-num-large { font-family: var(--mono); font-size: 72px; font-weight: 600; line-height: 1; color: var(--rule2); letter-spacing: -0.04em; flex-shrink: 0; user-select: none; }
.page-meta { flex: 1; }
.page-tag { font-family: var(--mono); font-size: 9px; text-transform: uppercase; letter-spacing: 0.14em; color: var(--accent); margin-bottom: 6px; }
.page-title { font-family: var(--serif); font-size: 36px; font-weight: 600; color: var(--ink); line-height: 1.1; margin-bottom: 10px; }
.page-desc { font-size: 14px; color: var(--mist); line-height: 1.75; font-weight: 300; max-width: 680px; }
.section-rule { height: 1px; background: var(--rule); margin-bottom: 40px; }
.new-badge { display: inline-block; font-family: var(--mono); font-size: 9px; text-transform: uppercase; letter-spacing: 0.1em; background: var(--jade-lt); color: var(--jade); border: 1px solid rgba(5,122,85,0.25); border-radius: 2px; padding: 2px 7px; vertical-align: middle; margin-left: 8px; }

/* TWO-COL */
.two-col { display: grid; grid-template-columns: auto 1fr; gap: 48px; align-items: start; }
.annotation-col { display: flex; flex-direction: column; gap: 14px; }
.ann { display: flex; gap: 12px; padding: 12px 14px; border-radius: 6px; border: 1px solid var(--rule); background: var(--bg); }
.ann-num { font-family: var(--mono); font-size: 10px; font-weight: 700; width: 20px; height: 20px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px; }
.ann-body { font-size: 12px; color: var(--mist); line-height: 1.65; }
.ann-body strong { color: var(--ink); font-weight: 500; }
.ann-body code { font-family: var(--mono); font-size: 10px; background: var(--bg3); padding: 1px 4px; border-radius: 2px; color: var(--mist); }
.ann.accent { border-color: rgba(79,70,229,0.2); background: var(--accent-lt); }
.ann.accent .ann-num { background: rgba(79,70,229,0.15); color: var(--accent); }
.ann.rose   { border-color: rgba(200,30,30,0.15); background: var(--rose-lt); }
.ann.rose   .ann-num { background: rgba(200,30,30,0.12); color: var(--rose); }
.ann.amber  { border-color: rgba(192,94,0,0.15); background: var(--amber-lt); }
.ann.amber  .ann-num { background: rgba(192,94,0,0.12); color: var(--amber); }
.ann.jade   { border-color: rgba(5,122,85,0.15); background: var(--jade-lt); }
.ann.jade   .ann-num { background: rgba(5,122,85,0.12); color: var(--jade); }

/* EXT FRAME */
.ext-frame { border-radius: 10px; overflow: hidden; border: 1px solid var(--rule); box-shadow: 0 4px 24px rgba(26,24,51,0.07), 0 1px 4px rgba(26,24,51,0.05); background: var(--bg); flex-shrink: 0; }
.w420 { width: 420px; }
.browser-bar { background: var(--bg3); border-bottom: 1px solid var(--rule); padding: 8px 12px; display: flex; align-items: center; gap: 6px; }
.browser-dot { width: 9px; height: 9px; border-radius: 50%; }
.bd-red { background: #ff5f56; } .bd-amber { background: #ffbd2e; } .bd-green { background: #27c93f; }
.browser-url { margin-left: 8px; flex: 1; background: var(--bg); border: 1px solid var(--rule); border-radius: 4px; padding: 3px 9px; font-family: var(--mono); font-size: 9px; color: var(--fog); }
.popup-bar { background: var(--bg); border-bottom: 1px solid var(--rule); padding: 7px 10px; display: flex; align-items: center; gap: 8px; }
.popup-logo { width: 22px; height: 22px; border-radius: 5px; flex-shrink: 0; background: linear-gradient(135deg, var(--accent), #7c3aed); display: flex; align-items: center; justify-content: center; font-family: var(--mono); font-size: 8px; font-weight: 700; color: white; }
.popup-name { font-family: var(--mono); font-size: 11px; font-weight: 600; color: var(--ink); flex: 1; }
.popup-name span { color: var(--accent); }
.recording-badge { display: flex; align-items: center; gap: 4px; font-family: var(--mono); font-size: 9px; color: var(--fog); background: var(--bg3); border: 1px solid var(--rule); border-radius: 3px; padding: 2px 7px; }
.rec-dot { width: 6px; height: 6px; border-radius: 50%; }
.rec-dot.live { background: #ef4444; box-shadow: 0 0 0 2px rgba(239,68,68,0.2); animation: pulse 1.2s infinite; }
.rec-dot.idle { background: var(--rule2); }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.45} }

.tab-rail { display: flex; background: var(--bg3); border-bottom: 1px solid var(--rule); overflow-x: auto; }
.t-tab { display: flex; align-items: center; gap: 4px; padding: 6px 8px; font-family: var(--mono); font-size: 9px; color: var(--fog); white-space: nowrap; border-bottom: 2px solid transparent; cursor: default; }
.t-tab.on { color: var(--accent); border-bottom-color: var(--accent); background: var(--bg); }
.t-tab-icon { font-size: 10px; }
.t-badge { background: var(--accent-lt); color: var(--accent); border-radius: 8px; padding: 0 4px; font-size: 8px; font-weight: 700; }
.t-badge.red { background: var(--rose-lt); color: var(--rose); }

.toolbar { display: flex; align-items: center; gap: 5px; padding: 6px 8px; background: var(--bg3); border-bottom: 1px solid var(--rule); flex-wrap: nowrap; overflow-x: auto; }
.tb-btn { font-family: var(--mono); font-size: 9px; padding: 4px 9px; border-radius: 3px; border: 1px solid var(--rule2); background: var(--bg); color: var(--ink); white-space: nowrap; flex-shrink: 0; cursor: default; }
.tb-btn.primary { background: var(--accent); color: white; border-color: var(--accent); }
.tb-btn.ghost { background: transparent; color: var(--fog); }
.tb-btn.danger { background: var(--rose-lt); color: var(--rose); border-color: rgba(200,30,30,0.25); }
.tb-spacer { flex: 1; }

.popup-body { padding: 8px; background: var(--bg2); }

.stats-row { display: flex; gap: 4px; margin-bottom: 8px; }
.stat { flex: 1; text-align: center; background: var(--bg); border: 1px solid var(--rule); border-radius: 4px; padding: 5px 4px; }
.stat-n { font-family: var(--mono); font-size: 16px; font-weight: 700; line-height: 1.1; }
.stat-l { font-family: var(--mono); font-size: 8px; color: var(--fog); text-transform: uppercase; letter-spacing: 0.06em; }
.stat-n.a{color:var(--ink)} .stat-n.g{color:var(--jade)} .stat-n.am{color:var(--amber)} .stat-n.r{color:var(--rose)}

.search-row { display: flex; align-items: center; gap: 4px; margin-bottom: 6px; }
.search-box { flex: 1; background: var(--bg); border: 1px solid var(--rule); border-radius: 4px; padding: 5px 9px; font-size: 10px; color: var(--fog); }
.ic-btn { width: 28px; height: 28px; border-radius: 3px; border: 1px solid var(--rule2); background: var(--bg); display: flex; align-items: center; justify-content: center; font-size: 12px; cursor: default; color: var(--fog); flex-shrink: 0; }
.ic-btn.on { background: var(--accent-lt); border-color: rgba(79,70,229,0.3); }

.tag-row { display: flex; align-items: flex-start; gap: 8px; padding: 6px 8px; margin-bottom: 3px; border-radius: 5px; border: 1px solid var(--rule); background: var(--bg); cursor: default; }
.tag-row.ok   { border-left: 3px solid var(--jade); }
.tag-row.warn { border-left: 3px solid var(--amber); }
.tag-row.bad  { border-left: 3px solid var(--rose); }
.tag-row.sel  { background: var(--accent-lt); border-color: rgba(79,70,229,0.25); }
.tag-info { flex: 1; min-width: 0; }
.tag-name { font-size: 11px; font-weight: 500; color: var(--ink); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tag-host { font-family: var(--mono); font-size: 9px; color: var(--fog); margin-top: 1px; }
.tag-chips { display: flex; gap: 3px; flex-wrap: wrap; margin-top: 3px; }
.tag-aside { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; flex-shrink: 0; }
.tag-time { font-family: var(--mono); font-size: 8px; color: var(--fog); }

.vi { width: 22px; height: 22px; border-radius: 4px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-family: var(--mono); font-size: 9px; font-weight: 700; color: white; }
.vi-g{background:#e37400} .vi-fb{background:#1877f2} .vi-tt{background:#010101} .vi-ga{background:#4285f4} .vi-gt{background:#246fdb} .vi-un{background:var(--fog)}

.dot { width: 7px; height: 7px; border-radius: 50%; }
.d-g{background:var(--jade)} .d-am{background:var(--amber)} .d-r{background:var(--rose)}

.chip { font-family: var(--mono); font-size: 8px; font-weight: 500; padding: 1px 5px; border-radius: 2px; white-space: nowrap; }
.c-blue  { background: rgba(3,105,161,0.1);  color: var(--sky);   border: 1px solid rgba(3,105,161,0.2); }
.c-green { background: var(--jade-lt);        color: var(--jade);  border: 1px solid rgba(5,122,85,0.2); }
.c-red   { background: var(--rose-lt);        color: var(--rose);  border: 1px solid rgba(200,30,30,0.2); }
.c-amber { background: var(--amber-lt);       color: var(--amber); border: 1px solid rgba(192,94,0,0.2); }
.c-grey  { background: var(--bg3);            color: var(--fog);   border: 1px solid var(--rule2); }
.c-teal  { background: rgba(13,148,136,0.1);  color: #0d9488;      border: 1px solid rgba(13,148,136,0.2); }

.detail-panel { border: 1px solid var(--rule); border-radius: 6px; overflow: hidden; background: var(--bg); margin-top: 4px; }
.kv-table { padding: 4px 0; }
.kv-row { display: flex; gap: 8px; padding: 3px 10px; font-family: var(--mono); font-size: 9px; }
.kv-k { color: var(--fog); width: 70px; flex-shrink: 0; }
.kv-v { color: var(--ink); flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.kv-v.pii { color: var(--rose); }
.pii-tag { font-size: 8px; font-weight: 700; background: var(--rose-lt); color: var(--rose); border: 1px solid rgba(200,30,30,0.2); border-radius: 2px; padding: 0 4px; margin-left: 5px; }
.resize-hint { height: 4px; background: var(--bg3); border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }

.ignore-bar { background: var(--amber-lt); border: 1px solid rgba(192,94,0,0.25); border-radius: 4px; padding: 5px 8px; margin-bottom: 6px; display: flex; align-items: center; justify-content: space-between; font-family: var(--mono); font-size: 9px; color: var(--amber); }

code { font-family: var(--mono); font-size: 11px; background: var(--bg3); padding: 1px 5px; border-radius: 2px; color: var(--accent); }

/* Sessions */
.sess-item { background: var(--bg); border: 1px solid var(--rule); border-radius: 5px; padding: 8px 10px; display: flex; align-items: flex-start; gap: 8px; margin-bottom: 4px; }
.sess-item.baseline { border-color: rgba(79,70,229,0.35); background: var(--accent-lt); }
.sess-icon { font-size: 14px; flex-shrink: 0; }
.sess-info { flex: 1; }
.sess-name { font-size: 11px; font-weight: 500; color: var(--ink); }
.sess-meta { font-family: var(--mono); font-size: 9px; color: var(--fog); margin-top: 2px; }
.sess-chips { display: flex; gap: 3px; margin-top: 4px; }
.sess-actions { display: flex; gap: 3px; flex-shrink: 0; }
.s-btn { font-family: var(--mono); font-size: 9px; padding: 3px 7px; border-radius: 3px; border: 1px solid var(--rule2); background: var(--bg); color: var(--fog); }
.s-btn.p { background: var(--accent-lt); border-color: rgba(79,70,229,0.3); color: var(--accent); }

/* Diff */
.diff-row { border-radius: 4px; padding: 7px 10px; display: flex; align-items: flex-start; gap: 8px; font-family: var(--mono); font-size: 10px; margin-bottom: 3px; }
.diff-row.add { background: var(--jade-lt);  border-left: 3px solid var(--jade); }
.diff-row.rem { background: var(--rose-lt);  border-left: 3px solid var(--rose); }
.diff-row.chg { background: var(--amber-lt); border-left: 3px solid var(--amber); }
.diff-mark { flex-shrink: 0; font-size: 13px; font-weight: 700; line-height: 1.4; }
.m-plus{color:var(--jade)} .m-minus{color:var(--rose)} .m-wave{color:var(--amber)}
.diff-content { flex: 1; line-height: 1.5; color: var(--ink); }
.diff-content b { font-weight: 600; }
.old { color: var(--rose); text-decoration: line-through; margin-right: 4px; }
.new { color: var(--jade); }

/* PII */
.pii-filter-row { display: flex; gap: 5px; align-items: center; margin-bottom: 8px; }
.pii-sev-btn { font-family: var(--mono); font-size: 8px; padding: 3px 8px; border-radius: 2px; border: 1px solid var(--rule2); background: var(--bg); color: var(--fog); cursor: default; }
.pii-sev-btn.on { background: var(--rose-lt); border-color: rgba(200,30,30,0.3); color: var(--rose); }
.pii-vendor-banner { background: var(--accent-lt); border: 1px solid rgba(79,70,229,0.25); border-radius: 4px; padding: 5px 9px; margin-bottom: 7px; display: flex; align-items: center; justify-content: space-between; font-size: 11px; color: var(--ink); }
.pii-vendor-banner strong { color: var(--accent); }
.pii-clear-btn { font-family: var(--mono); font-size: 9px; background: none; border: 1px solid rgba(79,70,229,0.3); border-radius: 2px; color: var(--accent); padding: 1px 6px; }
.pii-alert { background: var(--rose-lt); border: 1px solid rgba(200,30,30,0.2); border-radius: 6px; padding: 10px; margin-bottom: 9px; }
.pii-alert-title { font-size: 12px; font-weight: 600; color: var(--rose); margin-bottom: 3px; }
.pii-alert-body { font-size: 10px; color: var(--mist); line-height: 1.5; }
.pii-row { background: var(--bg); border: 1px solid var(--rule); border-radius: 4px; padding: 7px 9px; display: flex; align-items: flex-start; gap: 8px; margin-bottom: 3px; }
.sev-badge { font-family: var(--mono); font-size: 8px; padding: 2px 5px; border-radius: 2px; flex-shrink: 0; text-transform: uppercase; margin-top: 1px; }
.sev-h { background: var(--rose-lt);  color: var(--rose);  border: 1px solid rgba(200,30,30,0.2); }
.sev-m { background: var(--amber-lt); color: var(--amber); border: 1px solid rgba(192,94,0,0.2); }
.sev-l { background: var(--jade-lt);  color: var(--jade);  border: 1px solid rgba(5,122,85,0.2); }
.pii-det { flex: 1; min-width: 0; }
.pii-param { font-family: var(--mono); font-size: 10px; font-weight: 500; color: var(--ink); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pii-val { font-family: var(--mono); font-size: 9px; color: var(--fog); margin-top: 2px; }
.pii-src { font-size: 9px; color: var(--fog); margin-top: 1px; }

/* Allow List */
.wl-toolbar { display: flex; gap: 5px; align-items: center; margin-bottom: 10px; }
.wl-toggle-all { font-family: var(--mono); font-size: 9px; padding: 4px 9px; border-radius: 3px; border: 1px solid rgba(5,122,85,0.35); background: var(--jade-lt); color: var(--jade); cursor: default; }
.wl-cat { margin-bottom: 12px; }
.wl-cat-title { font-family: var(--mono); font-size: 9px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--fog); margin-bottom: 4px; display: flex; align-items: center; justify-content: space-between; }
.wl-item { background: var(--bg); border: 1px solid var(--rule); border-radius: 4px; padding: 5px 9px; display: flex; align-items: center; gap: 7px; margin-bottom: 3px; }
.wl-item.dim { opacity: 0.5; }
.wl-name { font-size: 11px; flex: 1; color: var(--ink); }
.toggle-track { width: 26px; height: 14px; border-radius: 7px; position: relative; flex-shrink: 0; }
.toggle-track.on { background: var(--jade); }
.toggle-track.off { background: var(--rule2); }
.toggle-track::after { content: ''; position: absolute; top: 2px; width: 10px; height: 10px; background: white; border-radius: 50%; }
.toggle-track.on::after { right: 2px; }
.toggle-track.off::after { left: 2px; }

/* Settings */
.setting-row { display: flex; align-items: center; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid var(--rule); gap: 10px; }
.setting-row:last-child { border-bottom: none; }
.setting-label { font-size: 12px; color: var(--ink); }
.setting-sub { font-size: 9px; color: var(--fog); margin-top: 1px; font-family: var(--mono); }
.settings-section-head { font-family: var(--mono); font-size: 9px; text-transform: uppercase; letter-spacing: 0.12em; color: var(--accent); border-bottom: 1px solid var(--rule); padding-bottom: 5px; margin-bottom: 8px; }
.input-num { background: var(--bg); border: 1px solid var(--rule2); border-radius: 3px; padding: 3px 7px; font-family: var(--mono); font-size: 11px; color: var(--ink); width: 60px; text-align: center; }
.theme-row { display: flex; gap: 6px; margin-top: 4px; }
.theme-swatch { flex: 1; border-radius: 4px; overflow: hidden; border: 1px solid var(--rule2); cursor: default; }
.theme-swatch.active { border-color: var(--accent); box-shadow: 0 0 0 2px rgba(79,70,229,0.12); }
.ts-bar { height: 5px; }
.ts-body { padding: 5px 7px; font-family: var(--mono); font-size: 8px; text-align: center; }
.sw-dark  .ts-bar  { background: #1e1b2e; }
.sw-dark  .ts-body { background: #13111f; color: #7b79a0; }
.sw-light .ts-bar  { background: var(--accent); }
.sw-light .ts-body { background: #f0f0f8; color: var(--accent); }

/* Export */
.export-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.ex-card { background: var(--bg); border: 1px solid var(--rule); border-radius: 6px; padding: 12px 10px; text-align: center; }
.ex-card.sel { border-color: var(--accent); background: var(--accent-lt); }
.ex-icon { font-size: 20px; margin-bottom: 5px; }
.ex-name { font-size: 11px; font-weight: 600; margin-bottom: 2px; color: var(--ink); }
.ex-desc { font-size: 9px; color: var(--fog); font-family: var(--mono); }

/* Architecture flow */
.flow { display: flex; align-items: center; overflow-x: auto; padding: 32px 0; }
.flow-node { background: var(--bg); border: 1px solid var(--rule); border-radius: 8px; padding: 14px 16px; min-width: 110px; text-align: center; flex-shrink: 0; }
.flow-node.hi { border-color: rgba(79,70,229,0.3); background: var(--accent-lt); }
.flow-icon { font-size: 22px; margin-bottom: 6px; }
.flow-name { font-family: var(--mono); font-size: 11px; font-weight: 500; color: var(--ink); }
.flow-sub { font-size: 9px; color: var(--fog); font-family: var(--mono); margin-top: 2px; }
.flow-arr { font-size: 16px; color: var(--rule2); padding: 0 10px; flex-shrink: 0; }

/* Feature grid */
.feat-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; margin-top: 32px; }
.feat-card { background: var(--bg); border: 1px solid var(--rule); border-radius: 8px; padding: 18px 16px; }
.feat-icon { font-size: 22px; margin-bottom: 10px; }
.feat-title { font-family: var(--serif); font-size: 15px; font-weight: 600; margin-bottom: 6px; color: var(--ink); }
.feat-body { font-size: 12px; color: var(--mist); line-height: 1.6; font-weight: 300; }

/* Utilities */
.scroll-clip { max-height: 220px; overflow: hidden; position: relative; }
.scroll-clip::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 40px; background: linear-gradient(transparent, var(--bg2)); pointer-events: none; }
.small-label { font-family: var(--mono); font-size: 9px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--fog); margin-bottom: 6px; display: block; }
.page-stamp { position: absolute; bottom: 20px; right: 60px; font-family: var(--mono); font-size: 9px; color: var(--rule2); text-transform: uppercase; letter-spacing: 0.1em; }

/* Footer */
.site-footer { padding: 28px 60px; border-top: 1px solid var(--rule); background: var(--bg); display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.footer-brand { display: flex; align-items: center; gap: 10px; }
.footer-logo { width: 24px; height: 24px; background: linear-gradient(135deg,var(--accent),#7c3aed); border-radius: 6px; display: flex; align-items: center; justify-content: center; font-family: var(--mono); font-size: 10px; font-weight: 700; color: white; }
.footer-name { font-family: var(--serif); font-size: 16px; font-weight: 600; color: var(--ink); }
.footer-copy { font-family: var(--mono); font-size: 9px; color: var(--fog); }