/* OS Second Brains — Dashboard Dự án (gộp Personal Brand + AI Media Network)
 * Layout/component dùng chung; màu sắc đổi theo theme cấp cao (body.theme-pb / body.theme-aim).
 */

/* ============ THEME VARIABLES ============ */
/* Personal Brand — Willow (xanh lá) */
body.theme-pb {
  --bg: #0B1514;            /* Night Forest */
  --bg-soft: #11201D;
  --panel: rgba(255, 255, 255, 0.04);
  --panel-2: rgba(255, 255, 255, 0.06);
  --border: rgba(124, 230, 176, 0.12);
  --border-strong: rgba(124, 230, 176, 0.28);
  --text: #E8F0EC;
  --muted: #8FA39A;
  --willow: #1F6F50;
  --mint: #35C48B;
  --mint-soft: #7CE6B0;
  --sysblue: #4F8BFF;
  --ember: #D97745;
  --accent: #35C48B;        /* primary link/highlight */
  --accent-2: #1F6F50;      /* secondary */
  --blue: #5aa9ff;
  --yellow: #ffc857;
  --green: #35C48B;
  --done: #6FA98C;
  --danger: #ff6b6b;
  --radius: 14px;
  --shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
  --topbar-bg: rgba(11, 21, 20, 0.74);
  --body-bg:
    radial-gradient(1200px 600px at 80% -10%, rgba(53, 196, 139, 0.12), transparent 60%),
    radial-gradient(900px 500px at -10% 10%, rgba(31, 111, 80, 0.16), transparent 55%),
    var(--bg);
}

/* AI Media Network — Dark Glass (xanh dương / tím) */
body.theme-aim {
  --bg: #0b0e14;
  --bg-soft: #121622;
  --panel: rgba(255, 255, 255, 0.04);
  --panel-2: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.10);
  --border-strong: rgba(255, 255, 255, 0.18);
  --text: #e7ecf3;
  --muted: #9aa6b8;
  --willow: #3b5bdb;        /* dùng cho .bar gradient (analytics chỉ ở PB nên hiếm gặp) */
  --mint: #6ea8fe;
  --mint-soft: #a5c8ff;
  --sysblue: #6ea8fe;
  --ember: #8b7bff;
  --accent: #6ea8fe;        /* primary */
  --accent-2: #8b7bff;      /* secondary */
  --blue: #5aa9ff;
  --yellow: #ffc857;
  --green: #4ade80;        /* 🟢 sẵn sàng đăng — xanh tươi */
  --done: #7fb8a6;         /* ✅ đã air — xanh trầm (phân biệt với 🟢) */
  --danger: #ff6b6b;
  --radius: 14px;
  --shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
  --topbar-bg: rgba(11, 14, 20, 0.72);
  --body-bg:
    radial-gradient(1200px 600px at 80% -10%, rgba(139, 123, 255, 0.12), transparent 60%),
    radial-gradient(900px 500px at -10% 10%, rgba(110, 168, 254, 0.10), transparent 55%),
    var(--bg);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, "SF Pro Text", "Segoe UI", "Be Vietnam Pro", Roboto, sans-serif;
  background: var(--body-bg);
  color: var(--text);
  line-height: 1.55;
  min-height: 100vh;
  transition: background 0.25s ease, color 0.25s ease;
}

/* ---------- Topbar ---------- */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 28px; border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 20;
  backdrop-filter: blur(14px); background: var(--topbar-bg);
}
.brand { display: flex; align-items: center; gap: 14px; }
.logo { font-size: 26px; filter: drop-shadow(0 0 8px rgba(110, 168, 254, 0.4)); }
.topbar h1 { font-size: 18px; margin: 0; letter-spacing: 0.2px; }
.sub { margin: 2px 0 0; color: var(--muted); font-size: 12.5px; }
.ghost-btn {
  background: var(--panel); border: 1px solid var(--border); color: var(--text);
  padding: 8px 14px; border-radius: 10px; cursor: pointer; font-size: 13px; transition: 0.15s;
}
.ghost-btn:hover { background: var(--panel-2); border-color: var(--border-strong); }

/* ---------- Project tabs (cấp cao) ---------- */
.projects {
  display: flex; gap: 10px; padding: 14px 28px 0; flex-wrap: wrap;
  position: sticky; top: 74px; z-index: 17;
  background: var(--topbar-bg); backdrop-filter: blur(14px);
}
.ptab {
  background: var(--panel); border: 1px solid var(--border); color: var(--muted);
  padding: 10px 20px; border-radius: 12px; cursor: pointer; font-size: 14.5px; font-weight: 600;
  display: flex; align-items: center; gap: 8px; transition: 0.15s;
}
.ptab:hover { color: var(--text); background: var(--panel-2); border-color: var(--border-strong); }
.ptab.active {
  color: #fff; border-color: var(--border-strong);
  background: linear-gradient(135deg, var(--accent-2), var(--accent));
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

/* ---------- Sub-tabs ---------- */
.tabs {
  display: flex; gap: 8px; padding: 14px 28px 0; flex-wrap: wrap;
  position: sticky; top: 132px; z-index: 15;
  background: var(--topbar-bg); backdrop-filter: blur(14px);
}
.tab {
  background: var(--panel); border: 1px solid var(--border); color: var(--muted);
  padding: 9px 16px; border-radius: 10px 10px 0 0; cursor: pointer; font-size: 13.5px;
  display: flex; align-items: center; gap: 8px; transition: 0.15s;
}
.tab:hover { color: var(--text); background: var(--panel-2); }
.tab.active {
  color: var(--text); background: var(--bg-soft);
  border-color: var(--border-strong); border-bottom-color: var(--bg-soft);
}
.tab .count {
  font-size: 11px; background: var(--panel-2); border: 1px solid var(--border);
  border-radius: 999px; padding: 1px 8px; color: var(--muted);
}
.tab.active .count { color: var(--mint-soft); }
.tab .fmt { font-size: 11px; color: var(--muted); }

/* ---------- View ---------- */
.view { padding: 24px 28px 80px; max-width: 1180px; margin: 0 auto; }
.loading, .empty { color: var(--muted); text-align: center; padding: 60px 0; font-size: 14px; }
.error-banner {
  background: rgba(255, 107, 107, 0.10); border: 1px solid rgba(255, 107, 107, 0.35);
  color: #ffd5d5; padding: 14px 18px; border-radius: var(--radius); margin-bottom: 18px; font-size: 13.5px;
}
.error-banner code { background: rgba(0,0,0,0.3); padding: 2px 6px; border-radius: 6px; }
.note { color: var(--muted); font-size: 12.5px; margin-top: 16px; }
.note code { background: rgba(0,0,0,0.3); padding: 1px 6px; border-radius: 6px; }

/* ---------- Overview / stat cards ---------- */
.ov-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 14px; margin-bottom: 26px;
}
.ov-card {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow);
}
.ov-card .num { font-size: 30px; font-weight: 700; }
.ov-card .lbl { color: var(--muted); font-size: 12.5px; margin-top: 4px; }
.ov-card.blue .num { color: var(--blue); }
.ov-card.yellow .num { color: var(--yellow); }
.ov-card.green .num { color: var(--green); }
.ov-card.done .num { color: var(--done); }
.ov-card.mint .num { color: var(--mint); }
.ov-card.red .num { color: var(--danger); }

.section-title { font-size: 14px; color: var(--mint-soft); margin: 26px 0 12px; font-weight: 600; }

.ov-table { width: 100%; border-collapse: collapse; background: var(--panel);
  border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.ov-table th, .ov-table td {
  text-align: left; padding: 12px 16px; border-bottom: 1px solid var(--border); font-size: 13.5px;
}
.ov-table th { color: var(--muted); font-weight: 600; background: var(--panel-2); }
.ov-table tr:last-child td { border-bottom: none; }
.ov-table .page-link { color: var(--accent); cursor: pointer; }
.ov-table .page-link:hover { text-decoration: underline; }
.pill-warn { color: var(--danger); font-size: 12px; background: rgba(255,107,107,0.12);
  border: 1px solid rgba(255,107,107,0.3); padding: 2px 8px; border-radius: 999px; }
.pill-ok { color: var(--green); font-size: 12px; }

/* ---------- Win pattern (AI Media) ---------- */
.winpat { margin-bottom: 22px; }
.winpat summary {
  cursor: pointer; list-style: none; padding: 12px 16px;
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  font-size: 13.5px; color: var(--text); display: flex; align-items: center; gap: 8px;
}
.winpat summary::-webkit-details-marker { display: none; }
.winpat summary::before { content: "▸"; color: var(--accent); transition: 0.15s; }
.winpat[open] summary::before { transform: rotate(90deg); }
.winpat .md {
  border: 1px solid var(--border); border-top: none;
  border-radius: 0 0 var(--radius) var(--radius);
  padding: 4px 20px 16px; background: rgba(255,255,255,0.02);
}

/* ---------- Filter bar ---------- */
.filterbar { display: flex; gap: 8px; margin-bottom: 18px; flex-wrap: wrap; }
.fbtn {
  background: var(--panel); border: 1px solid var(--border); color: var(--muted);
  padding: 7px 14px; border-radius: 999px; cursor: pointer; font-size: 13px; transition: 0.15s;
}
.fbtn:hover { color: var(--text); }
.fbtn.active { color: var(--text); background: var(--panel-2); border-color: var(--border-strong); }

/* ---------- Cards ---------- */
.cards { display: flex; flex-direction: column; gap: 16px; }
.card {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 18px 20px; box-shadow: var(--shadow);
}
.card-head { display: flex; align-items: flex-start; gap: 12px; flex-wrap: wrap; }
.card-num {
  font-size: 13px; color: var(--muted); font-variant-numeric: tabular-nums;
  background: var(--panel-2); border: 1px solid var(--border); border-radius: 8px; padding: 2px 9px;
}
.card-title { font-size: 15.5px; font-weight: 650; flex: 1; min-width: 200px; }
.badge { font-size: 12px; padding: 3px 10px; border-radius: 999px; border: 1px solid transparent; white-space: nowrap; }
.badge.s-blue   { color: var(--blue);   background: rgba(90,169,255,0.12);  border-color: rgba(90,169,255,0.3); }
.badge.s-yellow { color: var(--yellow); background: rgba(255,200,87,0.12);  border-color: rgba(255,200,87,0.3); }
.badge.s-green  { color: var(--green);  background: rgba(74,222,128,0.14);  border-color: rgba(74,222,128,0.34); }
.badge.s-done   { color: var(--done);   background: rgba(111,169,140,0.12); border-color: rgba(111,169,140,0.3); }
.badge.s-red    { color: var(--danger); background: rgba(255,107,107,0.12);  border-color: rgba(255,107,107,0.3); }

.meta-row { display: flex; gap: 16px; flex-wrap: wrap; margin: 12px 0 4px; font-size: 12.5px; color: var(--muted); }
.meta-row b { color: var(--text); font-weight: 600; }
.meta-row a { color: var(--accent); text-decoration: none; }
.meta-row a:hover { text-decoration: underline; }

.gallery { display: flex; gap: 8px; flex-wrap: wrap; margin: 12px 0; }
.gallery img, .gallery video {
  height: 110px; width: auto; border-radius: 10px; border: 1px solid var(--border);
  cursor: zoom-in; object-fit: cover; transition: 0.15s; background: var(--bg-soft);
}
.gallery img:hover { border-color: var(--accent); transform: translateY(-2px); }
.gallery video { cursor: default; }
.gallery .more {
  display: flex; align-items: center; justify-content: center;
  height: 110px; min-width: 70px; border-radius: 10px;
  border: 1px dashed var(--border-strong); color: var(--muted); font-size: 13px; cursor: zoom-in;
}

.card-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 12px; }
.obs-btn {
  display: inline-flex; align-items: center; gap: 6px;
  background: linear-gradient(135deg, rgba(31,111,80,0.30), rgba(53,196,139,0.22));
  border: 1px solid var(--border-strong); color: var(--text);
  padding: 7px 14px; border-radius: 10px; font-size: 13px; text-decoration: none; transition: 0.15s;
}
.obs-btn:hover { border-color: var(--accent); }
.obs-btn.output { background: linear-gradient(135deg, rgba(217,119,69,0.22), rgba(31,111,80,0.22)); }
.file-btn {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--panel-2); border: 1px solid var(--border-strong); color: var(--text);
  padding: 7px 14px; border-radius: 10px; font-size: 13px; cursor: pointer; transition: 0.15s;
}
.file-btn:hover { border-color: var(--accent); background: var(--panel); }
.dl-btn {
  display: inline-flex; align-items: center; gap: 6px;
  background: linear-gradient(135deg, var(--accent-2), var(--accent)); color: #fff;
  border: 1px solid var(--border-strong); padding: 7px 14px; border-radius: 10px;
  font-size: 13px; text-decoration: none; transition: 0.15s; max-width: 260px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.dl-btn:hover { filter: brightness(1.1); }
.dl-all {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--panel-2); border: 1px dashed var(--border-strong); color: var(--text);
  padding: 7px 14px; border-radius: 10px; font-size: 13px; cursor: pointer; transition: 0.15s;
}
.dl-all:hover { border-color: var(--accent); }
.ready-body { margin-top: 12px; }
.ready-caption {
  background: rgba(0,0,0,0.30); border: 1px solid var(--border); border-radius: 10px;
  padding: 14px 16px; margin: 0 0 12px; font-size: 13px; line-height: 1.6;
  white-space: pre-wrap; word-break: break-word; max-height: 240px; overflow-y: auto;
  font-family: inherit; color: var(--text);
}
.empty-note { color: var(--muted); font-size: 13px; padding: 10px 0; }
.empty-note code { background: rgba(0,0,0,0.3); padding: 1px 6px; border-radius: 6px; }

/* Panel xem draft / bài air inline ngay trên card (AI Media) */
.file-panel {
  margin-top: 12px; border: 1px solid var(--border); border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.02); padding: 4px 18px 14px;
}
.file-panel.hidden { display: none; }
.file-panel .md { font-size: 13.5px; }

.card details.detail { margin-top: 12px; }
.card details.detail > summary {
  cursor: pointer; list-style: none; color: var(--accent); font-size: 13px; padding: 6px 0;
}
.card details.detail > summary::-webkit-details-marker { display: none; }
.card details.detail > summary::before { content: "▸ "; }
.card details.detail[open] > summary::before { content: "▾ "; }
.card .md { font-size: 13.5px; }

/* ---------- Analytics table (Personal Brand) ---------- */
.atable { width: 100%; border-collapse: collapse; background: var(--panel);
  border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; font-size: 12.5px; }
.atable th, .atable td { padding: 9px 11px; border-bottom: 1px solid var(--border); text-align: left; white-space: nowrap; }
.atable th { color: var(--muted); font-weight: 600; background: var(--panel-2); position: sticky; top: 0; }
.atable tr:last-child td { border-bottom: none; }
.atable td.num-cell { font-variant-numeric: tabular-nums; text-align: right; }
.atable .topic { white-space: normal; min-width: 160px; color: var(--text); }
.bar-wrap { display: flex; align-items: center; gap: 8px; min-width: 150px; }
.bar { flex: 1; height: 8px; background: var(--panel-2); border-radius: 999px; overflow: hidden; min-width: 80px; }
.bar > span { display: block; height: 100%; background: linear-gradient(90deg, var(--willow), var(--mint)); border-radius: 999px; }
.bar-num { font-variant-numeric: tabular-nums; color: var(--text); min-width: 48px; text-align: right; }
.tier-tag { font-size: 11px; padding: 1px 7px; border-radius: 6px; border: 1px solid var(--border); color: var(--muted); }

/* ---------- Markdown body ---------- */
.md { color: var(--text); }
.md p { margin: 8px 0; }
.md ul { padding-left: 20px; margin: 8px 0; }
.md li { margin: 4px 0; }
.md a { color: var(--accent); }
.md code { background: rgba(0,0,0,0.35); padding: 1px 6px; border-radius: 6px; font-size: 0.92em; }
.md pre {
  background: rgba(0,0,0,0.30); border: 1px solid var(--border); border-radius: 10px;
  padding: 14px 16px; margin: 10px 0; font-size: 13px; line-height: 1.6;
  white-space: pre-wrap; word-break: break-word; overflow-x: auto;
}
.md pre code { background: none; padding: 0; border-radius: 0; font-size: inherit; }

/* Khối code + nút copy (AI Media) */
.code-wrap { position: relative; }
.copy-btn {
  position: absolute; top: 8px; right: 8px;
  background: var(--panel-2); border: 1px solid var(--border-strong); color: var(--text);
  padding: 4px 10px; border-radius: 8px; font-size: 12px; cursor: pointer; opacity: 0.85; transition: 0.15s;
}
.copy-btn:hover { opacity: 1; border-color: var(--accent); background: var(--panel); }
.copy-btn.copied { color: var(--green); border-color: rgba(74,222,128,0.4); background: rgba(74,222,128,0.12); }

.md blockquote {
  border-left: 3px solid var(--accent-2); margin: 10px 0; padding: 4px 14px;
  color: #cdd6e4; background: rgba(255,255,255,0.02); border-radius: 0 8px 8px 0;
}
.md table { border-collapse: collapse; margin: 10px 0; width: 100%; }
.md th, .md td { border: 1px solid var(--border); padding: 6px 10px; font-size: 12.5px; }
.md th { background: var(--panel-2); }
.md img, .md video {
  height: 90px; width: auto; border-radius: 8px; border: 1px solid var(--border);
  cursor: zoom-in; margin: 4px 6px 4px 0; vertical-align: middle;
}
.md video { cursor: default; }

/* ---------- Published list (Personal Brand) ---------- */
.pub-list { display: flex; flex-direction: column; gap: 10px; }
.pub-item {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 18px;
}
.pub-item .name { font-size: 14px; }
.pub-item .date { color: var(--muted); font-size: 12px; }
.pub-item-wrap { display: flex; flex-direction: column; gap: 0; }
.pub-item .card-actions { margin-top: 0; }
.pub-item-wrap .file-panel { margin-top: 8px; }

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed; inset: 0; background: rgba(0,0,0,0.9);
  display: flex; align-items: center; justify-content: center; z-index: 100; backdrop-filter: blur(4px);
}
.lightbox.hidden { display: none; }
.lb-img { max-width: 86vw; max-height: 82vh; border-radius: 10px; box-shadow: 0 20px 60px rgba(0,0,0,0.6); }
.lb-close, .lb-nav {
  position: absolute; background: rgba(255,255,255,0.08); border: 1px solid var(--border);
  color: #fff; cursor: pointer; border-radius: 12px; transition: 0.15s;
}
.lb-close:hover, .lb-nav:hover { background: rgba(255,255,255,0.18); }
.lb-close { top: 22px; right: 26px; font-size: 18px; width: 42px; height: 42px; }
.lb-nav { top: 50%; transform: translateY(-50%); font-size: 30px; width: 50px; height: 60px; }
.lb-prev { left: 24px; }
.lb-next { right: 24px; }
.lb-caption { position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%); color: var(--muted); font-size: 12.5px; }

@media (max-width: 640px) {
  .topbar, .projects, .tabs, .view { padding-left: 14px; padding-right: 14px; }
  .projects { top: 70px; }
  .tabs { top: 124px; }
  .lb-nav { width: 40px; height: 50px; font-size: 24px; }
  .atable { display: block; overflow-x: auto; }
}