/* Giles Watch Business — giao diện */
:root {
  --bg: #0B0D12; --bg2: #10131A; --panel: #151922; --panel2: #1B2030; --line: #262C3B; --line2: #313849;
  --text: #ECEEF3; --muted: #9AA3B5; --faint: #6B7385;
  --gold: #D9B26A; --gold2: #F3D9A0; --gold-d: #A9823E;
  --blue: #4F8BFF; --green: #38D39F; --red: #FF6B6B; --pink: #FF6FB5; --violet: #9B7BFF; --orange: #FF9F43; --cyan: #3CC8E8;
  --glass: rgba(255,255,255,.04); --shadow: 0 10px 30px rgba(0,0,0,.35);
  --radius: 18px; --radius-sm: 12px;
  --grad-gold: linear-gradient(135deg, #F3D9A0 0%, #D9B26A 45%, #A9823E 100%);
  --hero: radial-gradient(1200px 400px at 10% -20%, rgba(217,178,106,.22), transparent 60%), radial-gradient(800px 300px at 100% 0%, rgba(79,139,255,.18), transparent 60%);
  color-scheme: dark;
}
:root[data-theme="light"] {
  --bg: #F5F3EE; --bg2: #EFECE5; --panel: #FFFFFF; --panel2: #F7F5F0; --line: #E6E1D6; --line2: #D9D2C3;
  --text: #1B1D24; --muted: #5F6676; --faint: #8C93A1; --glass: rgba(0,0,0,.025); --shadow: 0 10px 30px rgba(60,50,30,.08);
  --gold: #B48A3C; --gold-d: #8E6A28;
  --hero: radial-gradient(1200px 400px at 10% -20%, rgba(217,178,106,.30), transparent 60%), radial-gradient(800px 300px at 100% 0%, rgba(79,139,255,.12), transparent 60%);
  color-scheme: light;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { background: var(--bg); color: var(--text); font: 14.5px/1.5 "Be Vietnam Pro", "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: var(--gold); text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
::selection { background: rgba(217,178,106,.35); }
.scroll::-webkit-scrollbar, body::-webkit-scrollbar { width: 10px; height: 10px; }
.scroll::-webkit-scrollbar-thumb, body::-webkit-scrollbar-thumb { background: var(--line2); border-radius: 10px; border: 3px solid var(--bg); }
svg.lucide { width: 18px; height: 18px; stroke-width: 1.8; flex-shrink: 0; }

/* Khung */
.app { display: grid; grid-template-columns: 248px 1fr; min-height: 100vh; }
.side { position: sticky; top: 0; height: 100vh; background: var(--bg2); border-right: 1px solid var(--line); display: flex; flex-direction: column; padding: 18px 14px; gap: 6px; }
.brand { display: flex; align-items: center; gap: 12px; padding: 4px 8px 18px; }
.brand-mark { width: 42px; height: 42px; border-radius: 12px; background: var(--grad-gold); display: grid; place-items: center; box-shadow: 0 6px 18px rgba(217,178,106,.35); }
.brand-mark svg { width: 26px; height: 26px; }
.brand b { font-size: 15px; letter-spacing: .14em; display: block; }
.brand small { color: var(--muted); font-size: 11.5px; letter-spacing: .04em; }
.nav a { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 12px; color: var(--muted); font-weight: 500; transition: .15s; position: relative; }
.nav a:hover { background: var(--glass); color: var(--text); }
.nav a.on { background: linear-gradient(90deg, rgba(217,178,106,.16), rgba(217,178,106,.02)); color: var(--text); }
.nav a.on::before { content: ""; position: absolute; left: -14px; top: 8px; bottom: 8px; width: 3px; border-radius: 3px; background: var(--grad-gold); }
.nav a.on svg { color: var(--gold); }
.nav .sec { font-size: 11px; text-transform: uppercase; letter-spacing: .12em; color: var(--faint); padding: 14px 12px 6px; }
.nav .badge { margin-left: auto; background: var(--red); color: #fff; font-size: 11px; border-radius: 20px; padding: 0 7px; line-height: 18px; }
.side-foot { margin-top: auto; display: flex; align-items: center; gap: 10px; padding: 10px; border-radius: 14px; background: var(--glass); border: 1px solid var(--line); cursor: pointer; }
.side-foot .who { min-width: 0; flex: 1; }
.side-foot .who b { display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-size: 13.5px; }
.side-foot .who small { color: var(--muted); font-size: 12px; }

.main { min-width: 0; display: flex; flex-direction: column; }
.top { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: 12px; padding: 14px 28px; background: color-mix(in srgb, var(--bg) 82%, transparent); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.top h1 { font-size: 19px; margin: 0; font-weight: 700; letter-spacing: -.01em; }
.top .sub { color: var(--muted); font-size: 12.5px; }
.top .grow { flex: 1; }
.page { padding: 24px 28px 90px; max-width: 1480px; width: 100%; margin: 0 auto; animation: fadeUp .35s ease; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* Thành phần */
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); position: relative; min-width: 0; }
.card h3 { margin: 0 0 4px; font-size: 15px; font-weight: 650; display: flex; align-items: center; gap: 8px; }
.card h3 svg { color: var(--gold); }
.card .hint { color: var(--muted); font-size: 12.5px; margin: 0 0 12px; }
.card-head { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 12px; }
.card-head > div:first-child { flex: 1; min-width: 0; }
.grid { display: grid; gap: 18px; }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } .g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); } .g5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.span2 { grid-column: span 2; } .span3 { grid-column: span 3; }
.row { display: flex; align-items: center; gap: 10px; } .wrap { flex-wrap: wrap; } .col { display: flex; flex-direction: column; gap: 10px; }
.mt { margin-top: 18px; } .mt-s { margin-top: 10px; } .muted { color: var(--muted); } .faint { color: var(--faint); } .small { font-size: 12.5px; } .right { margin-left: auto; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 9px 15px; border-radius: 12px; border: 1px solid var(--line2); background: var(--panel2); cursor: pointer; font-weight: 600; font-size: 13.5px; transition: .15s; white-space: nowrap; }
.btn:hover { border-color: var(--gold); }
.btn.gold { background: var(--grad-gold); color: #1B1406; border: 0; box-shadow: 0 6px 16px rgba(217,178,106,.3); }
.btn.gold:hover { filter: brightness(1.06); }
.btn.ghost { background: transparent; border-color: transparent; color: var(--muted); }
.btn.ghost:hover { color: var(--text); background: var(--glass); }
.btn.sm { padding: 6px 11px; font-size: 12.5px; border-radius: 10px; }
.btn.danger { color: var(--red); }
.btn:disabled { opacity: .55; cursor: wait; }
.icon-btn { width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center; border: 1px solid var(--line); background: var(--panel); cursor: pointer; color: var(--muted); }
.icon-btn:hover { color: var(--text); border-color: var(--line2); }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 30px; font-size: 12px; font-weight: 600; background: var(--glass); border: 1px solid var(--line); color: var(--muted); white-space: nowrap; }
.chip.green { color: var(--green); background: rgba(56,211,159,.1); border-color: rgba(56,211,159,.25); }
.chip.red { color: var(--red); background: rgba(255,107,107,.1); border-color: rgba(255,107,107,.25); }
.chip.gold { color: var(--gold); background: rgba(217,178,106,.12); border-color: rgba(217,178,106,.3); }
.chip.blue { color: var(--blue); background: rgba(79,139,255,.1); border-color: rgba(79,139,255,.25); }
.chip.pink { color: var(--pink); background: rgba(255,111,181,.1); border-color: rgba(255,111,181,.25); }
.chip.violet { color: var(--violet); background: rgba(155,123,255,.1); border-color: rgba(155,123,255,.25); }
.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.pulse { animation: pulse 1.8s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(56,211,159,.6); } 70% { box-shadow: 0 0 0 8px rgba(56,211,159,0); } 100% { box-shadow: 0 0 0 0 rgba(56,211,159,0); } }
.tabs { display: inline-flex; padding: 4px; gap: 4px; background: var(--panel); border: 1px solid var(--line); border-radius: 14px; }
.tabs button { border: 0; background: none; padding: 7px 14px; border-radius: 10px; cursor: pointer; color: var(--muted); font-weight: 600; font-size: 13px; display: inline-flex; gap: 6px; align-items: center; }
.tabs button.on { background: var(--panel2); color: var(--text); box-shadow: inset 0 0 0 1px var(--line2); }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 12.5px; color: var(--muted); font-weight: 600; }
.input, select.input, textarea.input { width: 100%; padding: 10px 12px; background: var(--bg2); border: 1px solid var(--line); border-radius: 12px; outline: none; transition: .15s; }
.input:focus { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(217,178,106,.15); }
textarea.input { resize: vertical; min-height: 80px; }
.empty { text-align: center; padding: 40px 20px; color: var(--muted); }
.empty svg { width: 42px; height: 42px; color: var(--faint); margin-bottom: 8px; }

/* Avatar */
.av { width: 36px; height: 36px; border-radius: 50%; flex-shrink: 0; object-fit: cover; display: grid; place-items: center; font-weight: 700; font-size: 13px; color: #fff; background: var(--line2); overflow: hidden; }
.av.sm { width: 28px; height: 28px; font-size: 11px; } .av.lg { width: 56px; height: 56px; font-size: 19px; } .av.xl { width: 84px; height: 84px; font-size: 28px; }
.av.agent { border-radius: 30%; }
.av-stack { display: flex; } .av-stack .av { border: 2px solid var(--panel); margin-left: -8px; } .av-stack .av:first-child { margin-left: 0; }

/* Hero tổng quan */
.hero { position: relative; overflow: hidden; background: var(--hero), var(--panel); border: 1px solid var(--line); border-radius: 24px; padding: 26px 28px; display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: center; }
.hero::after { content: ""; position: absolute; inset: 0; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='40'%3E%3Cpath d='M0 39.5h40M39.5 0v40' stroke='%23ffffff' stroke-opacity='.035'/%3E%3C/svg%3E"); pointer-events: none; }
.hero h2 { margin: 0; font-size: 26px; letter-spacing: -.02em; }
.hero .big { font-size: 46px; font-weight: 800; letter-spacing: -.03em; line-height: 1.1; margin: 10px 0 4px; background: var(--grad-gold); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-stats { display: flex; gap: 26px; margin-top: 14px; flex-wrap: wrap; }
.hero-stats div b { display: block; font-size: 20px; }
.hero-stats div span { color: var(--muted); font-size: 12.5px; }
.dial { width: 200px; height: 200px; position: relative; z-index: 1; filter: drop-shadow(0 18px 30px rgba(0,0,0,.45)); }

/* KPI */
.kpi { padding: 16px 16px 10px; overflow: hidden; }
.kpi .lbl { color: var(--muted); font-size: 12.5px; font-weight: 600; display: flex; align-items: center; gap: 8px; }
.kpi .ico { width: 30px; height: 30px; border-radius: 10px; display: grid; place-items: center; }
.kpi .ico svg { width: 16px; height: 16px; }
.kpi .val { font-size: 25px; font-weight: 750; letter-spacing: -.02em; margin: 8px 0 2px; }
.kpi .delta { font-size: 12px; font-weight: 600; }
.up { color: var(--green); } .down { color: var(--red); }
.kpi canvas { margin-top: 6px; height: 42px !important; }
.chart-box { position: relative; height: 290px; } .chart-box.sm { height: 220px; } .chart-box.xs { height: 180px; }
.legend { display: flex; flex-direction: column; gap: 8px; }
.legend .li { display: flex; align-items: center; gap: 10px; font-size: 13px; }
.legend .li b { margin-left: auto; font-variant-numeric: tabular-nums; }
.bar-list .it { margin-bottom: 12px; }
.bar-list .it .row { font-size: 13px; margin-bottom: 5px; }
.bar-list .it .row b { margin-left: auto; font-variant-numeric: tabular-nums; }
.bar { height: 8px; background: var(--bg2); border-radius: 10px; overflow: hidden; }
.bar i { display: block; height: 100%; border-radius: 10px; background: var(--grad-gold); transition: width .8s cubic-bezier(.2,.8,.2,1); }
.heat { display: grid; grid-template-columns: repeat(24, 1fr); gap: 3px; }
.heat div { height: 34px; border-radius: 6px; background: var(--gold); }
.heat-x { display: grid; grid-template-columns: repeat(24, 1fr); gap: 3px; font-size: 10px; color: var(--faint); text-align: center; margin-top: 4px; }
.list-row { display: flex; align-items: center; gap: 12px; padding: 10px 0; border-bottom: 1px dashed var(--line); }
.list-row:last-child { border-bottom: 0; }
.list-row .nm { flex: 1; min-width: 0; } .list-row .nm b { display: block; font-size: 13.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } .list-row .nm small { color: var(--muted); font-size: 12px; }
.rank { width: 26px; height: 26px; border-radius: 8px; display: grid; place-items: center; font-size: 12px; font-weight: 800; background: var(--bg2); color: var(--muted); }
.rank.r1 { background: var(--grad-gold); color: #1B1406; } .rank.r2 { background: #C9D1DE; color: #222; } .rank.r3 { background: #D69C6B; color: #2a1606; }
.report { background: linear-gradient(135deg, rgba(217,178,106,.10), rgba(79,139,255,.06)); }
.md { line-height: 1.65; overflow-wrap: anywhere; }
.md p { margin: 0 0 8px; } .md ul, .md ol { margin: 0 0 8px; padding-left: 20px; } .md h1, .md h2, .md h3, .md h4 { margin: 10px 0 6px; font-size: 15px; }
.md table { border-collapse: collapse; margin: 8px 0; font-size: 13px; display: block; overflow-x: auto; }
.md th, .md td { border: 1px solid var(--line); padding: 5px 9px; text-align: left; }
.md th { background: var(--bg2); }
.md code { background: var(--bg2); padding: 1px 5px; border-radius: 5px; font-size: 12.5px; }
.md strong { color: var(--text); }
.demo-banner { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-radius: 14px; background: rgba(255,159,67,.1); border: 1px solid rgba(255,159,67,.3); color: var(--orange); font-size: 13px; margin-bottom: 18px; }
.demo-banner b { color: var(--text); }

/* Bảng */
.tbl-wrap { overflow-x: auto; margin: 0 -18px; padding: 0 18px; }
table.tbl { width: 100%; border-collapse: collapse; font-size: 13px; }
.tbl th { text-align: left; color: var(--faint); font-weight: 600; font-size: 11.5px; text-transform: uppercase; letter-spacing: .06em; padding: 10px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.tbl td { padding: 12px 10px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.tbl tr:hover td { background: var(--glass); }
.num { font-variant-numeric: tabular-nums; text-align: right; white-space: nowrap; }
.tbl th.num { text-align: right; }

/* Bảng tin */
.feed-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 22px; align-items: start; }
.composer textarea { border: 0; background: transparent; padding: 4px 0; min-height: 64px; box-shadow: none !important; }
.composer .tools { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; border-top: 1px solid var(--line); padding-top: 12px; margin-top: 8px; }
.post { padding: 18px 18px 8px; }
.post-head { display: flex; gap: 12px; align-items: center; }
.post-head b { font-size: 14px; } .post-head small { color: var(--muted); font-size: 12px; display: block; }
.post-body { margin: 12px 0; }
.task-box { border: 1px solid var(--line2); border-radius: 14px; padding: 12px 14px; background: var(--bg2); margin: 10px 0; }
.task-box .t { font-weight: 700; font-size: 15px; margin-bottom: 4px; }
.status-pills { display: flex; gap: 6px; }
.status-pills button { border: 1px solid var(--line); background: var(--panel); border-radius: 20px; padding: 4px 12px; font-size: 12px; cursor: pointer; color: var(--muted); font-weight: 600; }
.status-pills button.on.todo { color: var(--muted); border-color: var(--line2); background: var(--panel2); }
.status-pills button.on.doing { color: var(--blue); border-color: var(--blue); background: rgba(79,139,255,.1); }
.status-pills button.on.done { color: var(--green); border-color: var(--green); background: rgba(56,211,159,.1); }
.post-actions { display: flex; gap: 4px; border-top: 1px solid var(--line); padding-top: 6px; margin-top: 6px; align-items: center; flex-wrap: wrap; }
.react-pick { display: inline-flex; gap: 2px; }
.react-pick button { border: 0; background: none; font-size: 17px; padding: 4px 6px; border-radius: 8px; cursor: pointer; transition: transform .15s; }
.react-pick button:hover { transform: scale(1.3); background: var(--glass); }
.react-sum { display: inline-flex; gap: 4px; margin-left: auto; }
.react-sum span { background: var(--bg2); border: 1px solid var(--line); border-radius: 20px; padding: 1px 8px; font-size: 12.5px; cursor: pointer; }
.react-sum span.mine { border-color: var(--gold); }
.comments { padding: 4px 0 8px; }
.cmt { display: flex; gap: 10px; margin-top: 10px; }
.cmt .bubble { background: var(--bg2); border-radius: 4px 14px 14px 14px; padding: 8px 12px; min-width: 0; max-width: 100%; }
.cmt .bubble.agent { background: linear-gradient(135deg, rgba(217,178,106,.12), rgba(155,123,255,.08)); border: 1px solid rgba(217,178,106,.2); }
.cmt .bubble b { font-size: 13px; } .cmt .bubble small { color: var(--faint); font-size: 11.5px; margin-left: 6px; }
.cmt-input { display: flex; gap: 8px; margin-top: 10px; align-items: center; }
.cmt-input input { border-radius: 30px; }
.mention-bar { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 8px; }
.mention-bar button { border: 1px dashed var(--line2); background: none; border-radius: 20px; padding: 2px 10px; font-size: 12px; cursor: pointer; color: var(--muted); }
.mention-bar button:hover { color: var(--gold); border-color: var(--gold); }
.typing { display: inline-flex; gap: 4px; padding: 6px 4px; } .typing i { width: 6px; height: 6px; border-radius: 50%; background: var(--gold); animation: bounce 1.2s infinite; } .typing i:nth-child(2) { animation-delay: .15s; } .typing i:nth-child(3) { animation-delay: .3s; }
@keyframes bounce { 0%, 60%, 100% { transform: translateY(0); opacity: .5; } 30% { transform: translateY(-5px); opacity: 1; } }
.agent-card { display: flex; gap: 12px; align-items: center; padding: 10px; border-radius: 14px; border: 1px solid var(--line); background: var(--bg2); cursor: pointer; transition: .15s; }
.agent-card:hover { border-color: var(--gold); transform: translateY(-1px); }
.agent-card b { display: block; font-size: 13.5px; } .agent-card small { color: var(--muted); font-size: 12px; }

/* Chat AI */
.fab { position: fixed; right: 24px; bottom: 24px; z-index: 40; width: 60px; height: 60px; border-radius: 20px; border: 0; background: var(--grad-gold); color: #1B1406; display: grid; place-items: center; cursor: pointer; box-shadow: 0 12px 30px rgba(217,178,106,.45); transition: transform .2s; }
.fab:hover { transform: translateY(-2px) rotate(-4deg); }
.fab svg { width: 26px; height: 26px; }
.drawer-bg { position: fixed; inset: 0; background: rgba(0,0,0,.45); z-index: 50; opacity: 0; pointer-events: none; transition: .2s; }
.drawer-bg.open { opacity: 1; pointer-events: auto; }
.drawer { position: fixed; top: 0; right: 0; bottom: 0; width: min(480px, 100vw); background: var(--panel); border-left: 1px solid var(--line); z-index: 51; transform: translateX(105%); transition: transform .28s cubic-bezier(.2,.8,.2,1); display: flex; flex-direction: column; }
.drawer.open { transform: none; }
.drawer-head { padding: 16px 18px; border-bottom: 1px solid var(--line); }
.agent-tabs { display: flex; gap: 8px; margin-top: 12px; overflow-x: auto; }
.agent-tabs button { display: flex; align-items: center; gap: 8px; padding: 6px 12px 6px 6px; border-radius: 30px; border: 1px solid var(--line); background: var(--bg2); cursor: pointer; white-space: nowrap; font-weight: 600; font-size: 13px; color: var(--muted); }
.agent-tabs button.on { color: var(--text); border-color: var(--gold); background: rgba(217,178,106,.1); }
.agent-tabs .av { width: 26px; height: 26px; font-size: 13px; }
.chat-body { flex: 1; overflow-y: auto; padding: 18px; display: flex; flex-direction: column; gap: 14px; }
.msg { max-width: 88%; padding: 10px 14px; border-radius: 16px; font-size: 14px; }
.msg.user { align-self: flex-end; background: var(--grad-gold); color: #1B1406; border-bottom-right-radius: 4px; }
.msg.user .md strong { color: inherit; }
.msg.assistant { align-self: flex-start; background: var(--bg2); border: 1px solid var(--line); border-bottom-left-radius: 4px; }
.chat-foot { padding: 14px; border-top: 1px solid var(--line); }
.chat-foot form { display: flex; gap: 8px; align-items: flex-end; }
.chat-foot textarea { min-height: 46px; max-height: 160px; border-radius: 14px; }
.suggest { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 10px; }
.suggest button { border: 1px solid var(--line); background: var(--bg2); border-radius: 20px; padding: 5px 11px; font-size: 12.5px; cursor: pointer; color: var(--muted); text-align: left; }
.suggest button:hover { color: var(--text); border-color: var(--gold); }

/* Modal */
.modal-bg { position: fixed; inset: 0; z-index: 60; background: rgba(5,6,10,.6); backdrop-filter: blur(4px); display: grid; place-items: center; padding: 16px; animation: fade .15s; }
@keyframes fade { from { opacity: 0; } }
.modal { width: min(640px, 100%); max-height: 92vh; overflow-y: auto; background: var(--panel); border: 1px solid var(--line2); border-radius: 22px; box-shadow: 0 30px 80px rgba(0,0,0,.5); animation: pop .2s ease; }
.modal.wide { width: min(980px, 100%); }
@keyframes pop { from { transform: scale(.97) translateY(6px); opacity: 0; } }
.modal-head { display: flex; align-items: center; gap: 10px; padding: 18px 22px; border-bottom: 1px solid var(--line); position: sticky; top: 0; background: var(--panel); z-index: 1; }
.modal-head h3 { margin: 0; font-size: 16.5px; flex: 1; }
.modal-body { padding: 20px 22px; }
.modal-foot { display: flex; gap: 10px; justify-content: flex-end; padding: 14px 22px; border-top: 1px solid var(--line); position: sticky; bottom: 0; background: var(--panel); }
.toast-box { position: fixed; left: 50%; bottom: 26px; transform: translateX(-50%); z-index: 80; display: flex; flex-direction: column; gap: 8px; align-items: center; }
.toast { background: var(--panel2); border: 1px solid var(--line2); padding: 10px 16px; border-radius: 14px; box-shadow: var(--shadow); font-size: 13.5px; display: flex; gap: 10px; align-items: center; animation: fadeUp .2s; max-width: 92vw; }
.toast.err { border-color: var(--red); } .toast.ok svg { color: var(--green); } .toast.err svg { color: var(--red); }

/* Kanban */
.kanban { display: grid; grid-template-columns: repeat(6, minmax(240px, 1fr)); gap: 14px; overflow-x: auto; padding-bottom: 10px; }
.kcol { background: var(--bg2); border: 1px solid var(--line); border-radius: 18px; padding: 12px; min-height: 420px; transition: .15s; }
.kcol.drag { border-color: var(--gold); background: rgba(217,178,106,.06); }
.kcol-head { display: flex; align-items: center; gap: 8px; padding: 4px 4px 12px; font-weight: 700; font-size: 13.5px; }
.kcol-head .n { margin-left: auto; background: var(--panel); border-radius: 20px; padding: 0 8px; font-size: 12px; color: var(--muted); }
.kcard { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 12px; margin-bottom: 10px; cursor: grab; transition: .15s; }
.kcard:hover { border-color: var(--line2); transform: translateY(-1px); box-shadow: var(--shadow); }
.kcard b { display: block; font-size: 13.5px; margin: 6px 0; line-height: 1.35; }
.kcard .meta { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; font-size: 12px; color: var(--muted); }
.flow { display: flex; align-items: center; gap: 0; margin-bottom: 18px; overflow-x: auto; }
.flow .st { flex: 1; min-width: 150px; display: flex; gap: 12px; align-items: center; padding: 14px; background: var(--panel); border: 1px solid var(--line); border-radius: 16px; }
.flow .st .ic { width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center; flex-shrink: 0; }
.flow .st b { display: block; font-size: 13.5px; } .flow .st small { color: var(--muted); font-size: 12px; }
.flow .arr { color: var(--faint); padding: 0 6px; flex-shrink: 0; }

/* Đánh giá */
.podium { display: grid; grid-template-columns: 1fr 1.15fr 1fr; gap: 16px; align-items: end; }
.pod { text-align: center; padding: 22px 14px 18px; border-radius: 22px; background: var(--panel); border: 1px solid var(--line); position: relative; overflow: hidden; }
.pod.p1 { padding-top: 30px; background: radial-gradient(400px 200px at 50% 0%, rgba(217,178,106,.25), transparent 70%), var(--panel); border-color: rgba(217,178,106,.4); }
.pod .av { margin: 0 auto 10px; box-shadow: 0 0 0 3px var(--panel), 0 0 0 5px var(--line2); }
.pod.p1 .av { box-shadow: 0 0 0 3px var(--panel), 0 0 0 6px var(--gold); }
.pod .crown { position: absolute; top: 10px; left: 50%; transform: translateX(-50%); font-size: 22px; }
.pod b { display: block; font-size: 15px; } .pod .sc { font-size: 30px; font-weight: 800; background: var(--grad-gold); -webkit-background-clip: text; background-clip: text; color: transparent; }
.ring { position: relative; width: 52px; height: 52px; flex-shrink: 0; }
.ring svg { transform: rotate(-90deg); }
.ring span { position: absolute; inset: 0; display: grid; place-items: center; font-weight: 800; font-size: 14px; }
.mini-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.mini-metrics div { background: var(--bg2); border-radius: 12px; padding: 10px; }
.mini-metrics b { display: block; font-size: 17px; } .mini-metrics small { color: var(--muted); font-size: 11.5px; }

/* Second brain */
.brain-hero { text-align: center; padding: 36px 20px; border-radius: 26px; background: radial-gradient(600px 220px at 50% 0%, rgba(56,211,159,.16), transparent 70%), radial-gradient(500px 200px at 80% 100%, rgba(155,123,255,.14), transparent 70%), var(--panel); border: 1px solid var(--line); position: relative; overflow: hidden; }
.brain-hero h2 { margin: 6px 0; font-size: 26px; }
.brain-search { display: flex; gap: 8px; max-width: 720px; margin: 18px auto 0; background: var(--bg2); border: 1px solid var(--line2); border-radius: 18px; padding: 6px 6px 6px 16px; align-items: center; }
.brain-search input { flex: 1; border: 0; background: none; outline: none; font-size: 15.5px; padding: 8px 0; min-width: 0; }
.doc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 14px; }
.doc { padding: 14px; border-radius: 16px; background: var(--panel); border: 1px solid var(--line); cursor: pointer; transition: .15s; display: flex; flex-direction: column; gap: 8px; }
.doc:hover { border-color: var(--line2); transform: translateY(-2px); }
.doc .ft { width: 40px; height: 48px; border-radius: 8px; display: grid; place-items: center; font-size: 11px; font-weight: 800; color: #fff; }
.doc b { font-size: 13.5px; line-height: 1.35; }
.drop { border: 2px dashed var(--line2); border-radius: 18px; padding: 26px; text-align: center; color: var(--muted); transition: .15s; cursor: pointer; }
.drop:hover, .drop.drag { border-color: var(--green); background: rgba(56,211,159,.05); color: var(--text); }

/* Đăng nhập */
.auth { min-height: 100vh; display: grid; grid-template-columns: 1.1fr 1fr; }
.auth-art { position: relative; overflow: hidden; background: radial-gradient(800px 500px at 30% 20%, rgba(217,178,106,.25), transparent 60%), radial-gradient(600px 500px at 90% 90%, rgba(79,139,255,.18), transparent 60%), #07080C; display: grid; place-items: center; padding: 40px; }
.auth-art .dial { width: min(420px, 70vw); height: auto; }
.auth-art .tag { position: absolute; left: 40px; bottom: 36px; color: #C9CED9; max-width: 420px; }
.auth-art .tag b { display: block; font-size: 26px; color: #fff; letter-spacing: -.01em; }
.auth-form { display: grid; place-items: center; padding: 32px 20px; }
.auth-form form { width: min(380px, 100%); display: flex; flex-direction: column; gap: 14px; }
.auth-form h2 { margin: 0; font-size: 26px; }

/* Di động */
.mnav { display: none; }
@media (max-width: 1200px) { .g5 { grid-template-columns: repeat(3, minmax(0, 1fr)); } .g4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .feed-layout { grid-template-columns: 1fr; } .feed-side { display: none; } }
@media (max-width: 900px) {
  .app { grid-template-columns: 1fr; }
  .side { display: none; }
  .top { padding: 12px 16px; }
  .page { padding: 16px 16px 110px; }
  .g2, .g3 { grid-template-columns: 1fr; } .span2, .span3 { grid-column: auto; }
  .g5 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero { grid-template-columns: 1fr; padding: 20px; } .hero .dial { display: none; } .hero .big { font-size: 36px; }
  .auth { grid-template-columns: 1fr; } .auth-art { display: none; }
  .mnav { display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 30; background: color-mix(in srgb, var(--bg2) 92%, transparent); backdrop-filter: blur(14px); border-top: 1px solid var(--line); padding: 6px 4px calc(6px + env(safe-area-inset-bottom)); justify-content: space-around; }
  .mnav a { display: flex; flex-direction: column; align-items: center; gap: 2px; font-size: 10.5px; color: var(--muted); padding: 4px 6px; border-radius: 10px; }
  .mnav a.on { color: var(--gold); }
  .fab { bottom: 84px; right: 16px; width: 54px; height: 54px; }
  .podium { grid-template-columns: 1fr; } .pod.p1 { order: -1; }
  .top .hide-m { display: none; }
  .kanban { grid-template-columns: repeat(6, 82vw); }
}

/* Phân quyền, tài khoản, tra cứu nhanh */
.switch { position: relative; display: inline-block; width: 42px; height: 24px; cursor: pointer; }
.switch input { opacity: 0; width: 0; height: 0; position: absolute; }
.switch i { position: absolute; inset: 0; border-radius: 20px; background: var(--glass); border: 1px solid var(--line); transition: .2s; }
.switch i::after { content: ''; position: absolute; width: 18px; height: 18px; left: 2px; top: 2px; border-radius: 50%; background: var(--faint); transition: .2s; }
.switch input:checked + i { background: rgba(233,185,73,.25); border-color: var(--gold); }
.switch input:checked + i::after { transform: translateX(18px); background: var(--gold); }
.tick { display: inline-grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; color: var(--gold); background: rgba(233,185,73,.14); }
.tick svg { width: 15px; height: 15px; }
.perm-tbl td:not(:first-child), .perm-tbl th:not(:first-child) { text-align: center; width: 90px; }
.perm-tbl td:first-child svg { width: 18px; height: 18px; color: var(--muted); flex: none; }
.perm-fin td { background: rgba(233,185,73,.05); }
.acc-big { display: flex; flex-direction: column; gap: 2px; padding: 12px 14px; border-radius: 14px; background: var(--glass); border: 1px solid var(--line); }
.acc-big b { font-size: 20px; letter-spacing: .02em; word-break: break-all; }
code.uname { font-family: ui-monospace, Menlo, monospace; font-size: 13px; padding: 3px 8px; border-radius: 8px; background: var(--glass); border: 1px solid var(--line); color: var(--gold); }
.lk-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; }
.lk-card { padding: 16px; }
.lk-img { width: 64px; height: 64px; border-radius: 14px; flex: none; display: grid; place-items: center; overflow: hidden; background: linear-gradient(135deg, rgba(233,185,73,.2), rgba(79,139,255,.12)); font-size: 28px; position: relative; }
.lk-img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.lk-price { font-size: 20px; font-weight: 800; color: var(--gold); }
.lk-stock .it { margin-top: 8px; font-size: 13px; }
.lk-stock .it .row { justify-content: space-between; margin-bottom: 4px; }
.fin-strip { border-color: rgba(233,185,73,.35); background: linear-gradient(135deg, rgba(233,185,73,.08), transparent 60%), var(--panel); }
.fin-strip .kpi { padding: 4px 6px; }

/* Xem trước ảnh / video trong Second Brain */
.doc-media { display: block; width: 100%; max-height: 52vh; margin-top: 14px; border-radius: 14px; background: #000; object-fit: contain; }