:root {
  --bg: #f5f6fa; --surface: #ffffff; --surface2: #f1f3f8; --ink: #0b1220; --ink2: #344054; --muted: #7a8499;
  --line: #e7eaf1; --accent: #5b5bf6; --accent2: #8b5cf6; --accent-soft: #eef0ff;
  --good: #10b981; --good-soft: #e7f8f1; --bad: #ef4444; --bad-soft: #fdecec; --warn: #f59e0b;
  --r: 20px; --r-sm: 14px; --shadow: 0 1px 2px rgba(16,24,40,.04), 0 8px 28px -12px rgba(16,24,40,.12);
  --side: 240px; --tab: 64px; --sab: env(safe-area-inset-bottom, 0px); --sat: env(safe-area-inset-top, 0px);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0b0f19; --surface: #121826; --surface2: #1a2133; --ink: #eef1f8; --ink2: #c4cad8; --muted: #8791a7;
    --line: #232b3d; --accent-soft: #1e2140; --good-soft: #0f2a22; --bad-soft: #2d1616;
    --shadow: 0 1px 2px rgba(0,0,0,.3), 0 10px 30px -12px rgba(0,0,0,.6); color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0b0f19; --surface: #121826; --surface2: #1a2133; --ink: #eef1f8; --ink2: #c4cad8; --muted: #8791a7;
  --line: #232b3d; --accent-soft: #1e2140; --good-soft: #0f2a22; --bad-soft: #2d1616;
  --shadow: 0 1px 2px rgba(0,0,0,.3), 0 10px 30px -12px rgba(0,0,0,.6); color-scheme: dark;
}
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; height: 100%; background: var(--bg); color: var(--ink); font: 14px/1.45 Inter, system-ui, -apple-system, sans-serif; -webkit-font-smoothing: antialiased; }
button, input, textarea, select { font: inherit; color: inherit; }
svg { width: 20px; height: 20px; flex: none; }
.hidden { display: none !important; }
.muted { color: var(--muted); } .sm { font-size: 12px; }
.row { display: flex; align-items: center; } .between { justify-content: space-between; } .gap6 { gap: 6px; } .gap10 { gap: 10px; }
.pos { color: var(--good); } .neg { color: var(--bad); }
.w100 { width: 100%; }

/* ambient background */
.bg { position: fixed; inset: 0; z-index: 0; overflow: hidden; pointer-events: none; }
.bg i { position: absolute; width: 50vmax; height: 50vmax; border-radius: 50%; filter: blur(80px); opacity: .35; animation: float 24s ease-in-out infinite; }
.bg i:nth-child(1) { background: #c7d2fe; top: -20vmax; left: -10vmax; }
.bg i:nth-child(2) { background: #e9d5ff; bottom: -25vmax; right: -15vmax; animation-delay: -8s; }
.bg i:nth-child(3) { background: #bae6fd; top: 30%; left: 40%; width: 30vmax; height: 30vmax; animation-delay: -16s; opacity: .22; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .bg i { opacity: .12; } }
@keyframes float { 50% { transform: translate(4vmax, 3vmax) scale(1.08); } }

/* shell */
.shell { position: relative; z-index: 1; display: grid; grid-template-columns: var(--side) 1fr; min-height: 100vh; }
.side { position: sticky; top: 0; height: 100vh; padding: 22px 14px; display: flex; flex-direction: column; border-right: 1px solid var(--line); background: color-mix(in srgb, var(--surface) 70%, transparent); backdrop-filter: blur(20px); }
.brand { display: flex; align-items: center; gap: 10px; padding: 0 10px 22px; }
.brand img { width: 36px; height: 36px; border-radius: 10px; }
.brand b { display: block; font-size: 16px; letter-spacing: -.02em; } .brand small { color: var(--muted); font-size: 12px; }
.snav { display: flex; flex-direction: column; gap: 2px; }
.snav button { display: flex; align-items: center; gap: 12px; padding: 11px 12px; border: 0; border-radius: 12px; background: none; color: var(--ink2); font-weight: 600; cursor: pointer; text-align: left; transition: background .15s; }
.snav button:hover { background: var(--surface2); }
.snav button.on { background: var(--accent-soft); color: var(--accent); }
.count { margin-left: auto; min-width: 20px; padding: 1px 6px; border-radius: 99px; background: var(--accent); color: #fff; font-size: 11px; font-style: normal; text-align: center; }
.count:empty { display: none; }
.side-foot { margin-top: auto; }
.botmini { display: flex; gap: 10px; align-items: center; padding: 12px; border-radius: 14px; background: var(--surface2); }
.botmini b { display: block; font-size: 13px; } .botmini small { color: var(--muted); font-size: 11px; }

.main { min-width: 0; padding: 0 28px 40px; max-width: 1280px; width: 100%; }
.appbar { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; justify-content: space-between; padding: calc(16px + var(--sat)) 0 14px; background: linear-gradient(var(--bg) 70%, transparent); }
.ab-left { display: flex; align-items: center; gap: 10px; }
.ab-logo { display: none; width: 30px; height: 30px; border-radius: 9px; }
.appbar h1 { margin: 0; font-size: 24px; letter-spacing: -.03em; }
.ab-right { display: flex; align-items: center; gap: 10px; }
.mode { padding: 5px 10px; border-radius: 99px; font-size: 11px; font-weight: 800; letter-spacing: .06em; background: var(--accent-soft); color: var(--accent); }
.mode.live { background: var(--bad-soft); color: var(--bad); }
.power { display: flex; align-items: center; gap: 7px; padding: 9px 16px 9px 12px; border: 0; border-radius: 99px; font-weight: 700; cursor: pointer; background: var(--ink); color: var(--bg); transition: transform .12s, background .2s; }
.power:active { transform: scale(.96); }
.power.on { background: var(--good); color: #fff; box-shadow: 0 6px 18px -6px rgba(16,185,129,.7); }
.power svg { width: 16px; height: 16px; }

.banner { margin-bottom: 14px; padding: 12px 16px; border-radius: var(--r-sm); background: #fff7ed; color: #9a3412; font-weight: 600; border: 1px solid #fed7aa; }
.banner.crit { background: var(--bad-soft); color: var(--bad); border-color: transparent; }

.page { display: none; flex-direction: column; gap: 16px; animation: in .28s ease; }
.page.on { display: flex; }
@keyframes in { from { opacity: 0; transform: translateY(6px); } }

/* cards */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 18px; box-shadow: var(--shadow); min-width: 0; }
.card-h { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.card h3 { margin: 0; font-size: 15px; letter-spacing: -.01em; }
.link { border: 0; background: none; color: var(--accent); font-weight: 600; cursor: pointer; padding: 4px; }
.label { font-size: 12px; color: var(--muted); font-weight: 500; }

.grid-home { display: grid; grid-template-columns: 1.5fr 1fr; gap: 16px; }
.hero { background: linear-gradient(135deg, var(--surface), color-mix(in srgb, var(--accent-soft) 60%, var(--surface))); }
.hero-top { display: flex; justify-content: space-between; align-items: flex-start; }
.big { font-size: 38px; font-weight: 800; letter-spacing: -.035em; font-variant-numeric: tabular-nums; margin: 2px 0 6px; transition: color .3s; }
.big.flash-up { color: var(--good); } .big.flash-down { color: var(--bad); }
.chip { padding: 3px 9px; border-radius: 99px; font-size: 12px; font-weight: 700; background: var(--surface2); font-variant-numeric: tabular-nums; }
.chip.pos { background: var(--good-soft); } .chip.neg { background: var(--bad-soft); }
.live-dot { display: flex; align-items: center; gap: 6px; font-size: 11px; font-weight: 800; letter-spacing: .08em; color: var(--good); }
.pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--muted); flex: none; }
.pulse.on { background: var(--good); animation: pulse 1.8s infinite; }
.pulse.off { background: var(--warn); }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(16,185,129,.5); } 70% { box-shadow: 0 0 0 8px rgba(16,185,129,0); } 100% { box-shadow: 0 0 0 0 rgba(16,185,129,0); } }
.eqchart { height: 150px; margin: 10px -6px 6px; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; padding-top: 12px; border-top: 1px solid var(--line); }
.stats b { display: block; font-size: 15px; font-variant-numeric: tabular-nums; margin-top: 2px; }

.botcard { display: flex; flex-direction: column; gap: 12px; }
.status { margin: 0; color: var(--ink2); font-size: 13px; line-height: 1.55; }
.orb { width: 38px; height: 38px; border-radius: 50%; flex: none; background: radial-gradient(circle at 30% 28%, #fff 0, #c4b5fd 22%, #8b5cf6 55%, #4338ca 100%); box-shadow: 0 6px 18px -4px rgba(139,92,246,.6), inset -3px -4px 8px rgba(0,0,0,.2); }
.orb.sm { width: 26px; height: 26px; }
.orb.think { animation: think 1.4s ease-in-out infinite; }
@keyframes think { 50% { transform: scale(1.12); filter: hue-rotate(40deg) brightness(1.15); } }
.ai-insight { padding: 12px 14px; border-radius: var(--r-sm); background: var(--surface2); font-size: 13px; line-height: 1.5; color: var(--ink2); cursor: pointer; }
.ai-insight b { color: var(--ink); }
.ai-insight .t { display: block; font-size: 11px; color: var(--muted); margin-bottom: 4px; font-weight: 600; }

/* switch */
.switch { position: relative; display: inline-block; width: 46px; height: 28px; flex: none; }
.switch.big { width: 56px; height: 34px; }
.switch input { opacity: 0; width: 0; height: 0; position: absolute; }
.switch i { position: absolute; inset: 0; border-radius: 99px; background: var(--line); transition: .25s; cursor: pointer; }
.switch i::after { content: ''; position: absolute; left: 3px; top: 3px; width: calc(100% / 2 - 4px); aspect-ratio: 1; border-radius: 50%; background: #fff; box-shadow: 0 2px 6px rgba(0,0,0,.2); transition: .25s cubic-bezier(.3,1.4,.6,1); }
.switch input:checked + i { background: var(--good); }
.switch input:checked + i::after { transform: translateX(calc(100% + 2px)); }

/* strategy race */
.race-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.lane { padding: 14px; border-radius: 16px; background: var(--surface2); position: relative; }
.lane.lead { box-shadow: inset 0 0 0 2px var(--good); }
.lane .crown { position: absolute; top: 10px; right: 12px; font-size: 11px; font-weight: 800; color: var(--good); }
.lane h4 { margin: 0 0 2px; font-size: 13px; } .lane small { color: var(--muted); font-size: 11px; }
.lane .num { font-size: 24px; font-weight: 800; letter-spacing: -.02em; margin: 8px 0 2px; font-variant-numeric: tabular-nums; }
.lane .row3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; margin-top: 8px; font-size: 11px; color: var(--muted); }
.lane .row3 b { display: block; color: var(--ink); font-size: 13px; font-variant-numeric: tabular-nums; }
.race-pos { margin-top: 12px; display: flex; gap: 8px; flex-wrap: wrap; }
.rp { padding: 6px 10px; border-radius: 10px; background: var(--surface2); font-size: 12px; font-weight: 600; font-variant-numeric: tabular-nums; }
@media (max-width: 860px) { .race-grid { grid-template-columns: 1fr 1fr; gap: 8px; } .lane { padding: 12px; } .lane .num { font-size: 19px; } }

/* position list */
.plist { display: flex; flex-direction: column; }
.prow { display: grid; grid-template-columns: auto 1fr auto; gap: 12px; align-items: center; padding: 12px 4px; border-bottom: 1px solid var(--line); cursor: pointer; }
.prow:last-child { border-bottom: 0; }
.avatar { width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center; font-weight: 800; font-size: 12px; color: #fff; flex: none; letter-spacing: -.02em; }
.avatar.lg { width: 44px; height: 44px; font-size: 13px; }
.pname { display: flex; align-items: center; gap: 6px; font-weight: 700; }
.psub { font-size: 12px; color: var(--muted); font-variant-numeric: tabular-nums; margin-top: 2px; }
.pright { text-align: right; font-variant-numeric: tabular-nums; }
.pright b { display: block; font-size: 15px; }
.pright small { font-size: 12px; font-weight: 600; }
.tag { font-size: 10px; font-weight: 800; padding: 2px 6px; border-radius: 6px; background: #fef3c7; color: #92400e; letter-spacing: .02em; }
.tag.ai { background: #ede9fe; color: #6d28d9; } .tag.swing { background: var(--accent-soft); color: var(--accent); }
.tag.win { background: var(--good-soft); color: var(--good); } .tag.loss { background: var(--bad-soft); color: var(--bad); }
.bar { grid-column: 1 / -1; position: relative; height: 6px; border-radius: 99px; background: linear-gradient(90deg, var(--bad-soft), var(--surface2) 40%, var(--good-soft)); margin-top: -4px; }
.bar .mk { position: absolute; top: -3px; width: 12px; height: 12px; border-radius: 50%; background: var(--ink); border: 2px solid var(--surface); transform: translateX(-50%); transition: left .6s ease; }
.bar .en { position: absolute; top: -2px; width: 2px; height: 10px; background: var(--muted); }
.bar-l { grid-column: 1 / -1; display: flex; justify-content: space-between; font-size: 10px; color: var(--muted); margin-top: -8px; font-variant-numeric: tabular-nums; }
.xbtn { border: 1px solid var(--line); background: var(--surface); border-radius: 10px; padding: 5px 10px; font-size: 12px; font-weight: 700; cursor: pointer; color: var(--bad); }
.empty { text-align: center; padding: 28px 12px; color: var(--muted); }
.empty .orb { margin: 0 auto 12px; }
.empty b { display: block; color: var(--ink); margin-bottom: 4px; }

/* movers */
.movers { display: flex; gap: 10px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 4px; margin: 0 -4px; padding-left: 4px; scrollbar-width: none; }
.movers::-webkit-scrollbar { display: none; }
.mv { flex: none; width: 132px; padding: 12px; border-radius: 16px; background: var(--surface2); scroll-snap-align: start; cursor: pointer; transition: transform .15s; }
.mv:active { transform: scale(.97); }
.mv.fired { background: var(--good-soft); box-shadow: inset 0 0 0 1.5px var(--good); }
.mv b { font-size: 13px; } .mv .pct { display: block; font-size: 20px; font-weight: 800; margin: 4px 0 2px; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }

.feed { display: flex; flex-direction: column; }
.fi { display: flex; gap: 10px; padding: 10px 2px; border-bottom: 1px solid var(--line); font-size: 13px; }
.fi:last-child { border-bottom: 0; }
.fi .dot { width: 8px; height: 8px; border-radius: 50%; margin-top: 6px; flex: none; background: var(--accent); }
.fi .dot.success { background: var(--good); } .fi .dot.warn { background: var(--warn); } .fi .dot.critical, .fi .dot.error { background: var(--bad); }
.fi time { display: block; font-size: 11px; color: var(--muted); }

/* segmented */
.seg { display: inline-flex; padding: 3px; border-radius: 12px; background: var(--surface2); gap: 2px; }
.seg button { border: 0; background: none; padding: 7px 14px; border-radius: 9px; font-weight: 600; color: var(--muted); cursor: pointer; transition: .15s; white-space: nowrap; }
.seg button.on { background: var(--surface); color: var(--ink); box-shadow: 0 1px 3px rgba(16,24,40,.12); }
.seg.sm button { padding: 5px 10px; font-size: 12px; }
.seg.full { display: flex; } .seg.full button { flex: 1; }
.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.kpi { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-sm); padding: 14px; box-shadow: var(--shadow); }
.kpi b { display: block; font-size: 18px; margin-top: 2px; font-variant-numeric: tabular-nums; }

/* market */
.chartcard { padding: 16px 16px 12px; }
.ch-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 10px; }
.price { font-size: 20px; font-weight: 800; font-variant-numeric: tabular-nums; letter-spacing: -.02em; }
.pxchart { height: 380px; margin: 0 -6px; }
.ch-foot { display: flex; gap: 16px; flex-wrap: wrap; font-size: 12px; color: var(--muted); padding-top: 8px; }
.ch-foot b { color: var(--ink); font-variant-numeric: tabular-nums; }
.mk-tools { display: flex; gap: 10px; align-items: center; margin-bottom: 8px; flex-wrap: wrap; }
.search { flex: 1; min-width: 160px; display: flex; align-items: center; gap: 8px; padding: 0 12px; border-radius: 12px; background: var(--surface2); }
.search svg { color: var(--muted); width: 18px; height: 18px; }
.search input { flex: 1; border: 0; background: none; padding: 10px 0; outline: none; }
.mlist { display: flex; flex-direction: column; }
.mrow { display: grid; grid-template-columns: auto 1fr auto; gap: 12px; align-items: center; padding: 10px 4px; border-bottom: 1px solid var(--line); cursor: pointer; }
.mrow:last-child { border-bottom: 0; }
.mrow:hover { background: var(--surface2); border-radius: 10px; }
.pill { display: inline-block; min-width: 72px; text-align: center; padding: 6px 8px; border-radius: 9px; font-weight: 700; font-size: 13px; font-variant-numeric: tabular-nums; }
.pill.pos { background: var(--good-soft); } .pill.neg { background: var(--bad-soft); }
.score { font-size: 11px; font-weight: 700; padding: 1px 6px; border-radius: 6px; background: var(--surface2); color: var(--muted); }
.score.hot { background: var(--good-soft); color: var(--good); }

/* AI chat */
.aiwrap { display: flex; flex-direction: column; gap: 12px; height: calc(100vh - 110px); min-height: 480px; }
.aihead { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 14px 16px; flex-wrap: wrap; }
.icon-btn { width: 36px; height: 36px; border-radius: 11px; border: 1px solid var(--line); background: var(--surface); display: grid; place-items: center; cursor: pointer; color: var(--ink2); }
.icon-btn svg { width: 18px; height: 18px; }
.chat { flex: 1; display: flex; flex-direction: column; padding: 0; overflow: hidden; min-height: 0; }
.msgs { flex: 1; overflow-y: auto; padding: 18px; display: flex; flex-direction: column; gap: 14px; scroll-behavior: smooth; }
.m { display: flex; gap: 10px; max-width: 86%; animation: in .25s ease; }
.m.me { align-self: flex-end; flex-direction: row-reverse; }
.m .orb { width: 28px; height: 28px; margin-top: 2px; }
.bub { padding: 11px 14px; border-radius: 18px; background: var(--surface2); line-height: 1.55; font-size: 14px; word-wrap: break-word; min-width: 0; }
.m.me .bub { background: linear-gradient(135deg, var(--accent), var(--accent2)); color: #fff; border-bottom-right-radius: 6px; }
.m.bot .bub { border-bottom-left-radius: 6px; }
.bub p { margin: 0 0 8px; } .bub p:last-child { margin: 0; }
.bub ul, .bub ol { margin: 4px 0 8px; padding-left: 18px; } .bub li { margin: 2px 0; }
.bub h4 { margin: 8px 0 4px; font-size: 14px; }
.bub code { font: 12px 'JetBrains Mono', monospace; padding: 1px 5px; border-radius: 5px; background: rgba(127,127,127,.15); }
.bub .acts { display: flex; flex-direction: column; gap: 6px; margin-top: 10px; }
.bub .act { display: flex; gap: 8px; align-items: flex-start; padding: 8px 10px; border-radius: 10px; background: var(--surface); font-size: 12px; font-weight: 600; border: 1px solid var(--line); }
.m time { display: block; font-size: 10px; color: var(--muted); margin-top: 4px; }
.m.me time { text-align: right; }
.typing { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 13px; }
.dots { display: inline-flex; gap: 3px; } .dots i { width: 6px; height: 6px; border-radius: 50%; background: var(--muted); animation: blink 1.2s infinite; }
.dots i:nth-child(2) { animation-delay: .2s; } .dots i:nth-child(3) { animation-delay: .4s; }
@keyframes blink { 0%, 80%, 100% { opacity: .25; } 40% { opacity: 1; } }
.sugg { display: flex; gap: 8px; overflow-x: auto; padding: 0 14px 10px; scrollbar-width: none; }
.sugg::-webkit-scrollbar { display: none; }
.sugg button { flex: none; border: 1px solid var(--line); background: var(--surface); border-radius: 99px; padding: 7px 13px; font-size: 13px; font-weight: 600; cursor: pointer; color: var(--ink2); transition: .15s; }
.sugg button:hover { border-color: var(--accent); color: var(--accent); }
.composer { display: flex; gap: 8px; align-items: flex-end; padding: 10px 12px calc(10px); border-top: 1px solid var(--line); background: var(--surface); }
.composer textarea { flex: 1; resize: none; border: 0; outline: none; background: var(--surface2); border-radius: 18px; padding: 11px 16px; max-height: 140px; line-height: 1.4; }
.send { width: 42px; height: 42px; border-radius: 50%; border: 0; display: grid; place-items: center; cursor: pointer; background: linear-gradient(135deg, var(--accent), var(--accent2)); color: #fff; flex: none; transition: transform .12s; }
.send:active { transform: scale(.92); } .send:disabled { opacity: .5; }
.journal { display: flex; flex-direction: column; gap: 12px; }
.jr { padding: 14px; border-radius: var(--r-sm); background: var(--surface2); font-size: 13px; line-height: 1.55; }
.jr time { font-size: 11px; color: var(--muted); font-weight: 600; display: block; margin-bottom: 4px; }
.jr .act { margin-top: 8px; padding: 6px 10px; border-radius: 9px; background: var(--surface); font-size: 12px; font-weight: 600; }

/* settings */
.settings { display: flex; flex-direction: column; gap: 18px; max-width: 760px; }
.sgroup h4 { margin: 0 0 8px 6px; font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.sgroup .card { padding: 0 16px; }
.srow { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.srow:last-child { border-bottom: 0; }
.srow .lt b { display: block; font-weight: 600; } .srow .lt small { color: var(--muted); font-size: 12px; }
.srow input[type=number], .srow input[type=text], .srow select { width: 130px; padding: 8px 10px; border-radius: 10px; border: 1px solid var(--line); background: var(--surface2); text-align: right; outline: none; }
.srow select { text-align: left; }
.srow input:focus, .srow select:focus { border-color: var(--accent); }
details.adv summary { cursor: pointer; padding: 14px 0; font-weight: 600; color: var(--accent); list-style: none; }
.btn { border: 1px solid var(--line); background: var(--surface); padding: 11px 18px; border-radius: 12px; font-weight: 700; cursor: pointer; transition: transform .12s; }
.btn:active { transform: scale(.97); }
.btn.primary { background: linear-gradient(135deg, var(--accent), var(--accent2)); color: #fff; border: 0; }
.btn.danger { background: var(--bad); color: #fff; border: 0; }
.btn.sm { padding: 7px 12px; font-size: 12px; }

/* overlays */
.overlay { position: fixed; inset: 0; z-index: 50; display: flex; align-items: center; justify-content: center; padding: 16px; background: rgba(10,14,25,.45); backdrop-filter: blur(6px); animation: fade .2s; }
@keyframes fade { from { opacity: 0; } }
.sheet { width: 100%; max-width: 400px; background: var(--surface); border-radius: 24px; padding: 26px; display: flex; flex-direction: column; gap: 12px; box-shadow: 0 30px 80px -20px rgba(0,0,0,.4); animation: up .3s cubic-bezier(.2,.9,.3,1.1); }
@keyframes up { from { transform: translateY(30px); opacity: 0; } }
.sheet h2 { margin: 0; font-size: 20px; letter-spacing: -.02em; }
.sheet p { margin: 0; }
.sheet input { padding: 13px 14px; border-radius: 12px; border: 1px solid var(--line); background: var(--surface2); outline: none; }
.sheet-logo { width: 52px; height: 52px; border-radius: 15px; }
.err { color: var(--bad); font-size: 13px; min-height: 1em; }
.toasts { position: fixed; z-index: 60; top: calc(14px + var(--sat)); left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; gap: 8px; width: min(420px, calc(100vw - 24px)); pointer-events: none; }
.toast { padding: 12px 16px; border-radius: 16px; background: var(--ink); color: var(--bg); font-weight: 600; font-size: 13px; box-shadow: 0 12px 30px -10px rgba(0,0,0,.4); animation: drop .35s cubic-bezier(.2,.9,.3,1.2); display: flex; gap: 10px; align-items: flex-start; }
.toast.success { background: var(--good); color: #fff; } .toast.warn { background: #b45309; color: #fff; } .toast.critical { background: var(--bad); color: #fff; }
@keyframes drop { from { transform: translateY(-20px); opacity: 0; } }

/* mobile tab bar */
.tabbar { display: none; }

/* ---------- MOBILE: native app layout ---------- */
@media (max-width: 860px) {
  .shell { grid-template-columns: 1fr; }
  .side { display: none; }
  .main { padding: 0 14px calc(var(--tab) + var(--sab) + 18px); }
  .appbar { padding-top: calc(10px + var(--sat)); padding-bottom: 10px; margin: 0 -14px; padding-left: 14px; padding-right: 14px; background: color-mix(in srgb, var(--bg) 85%, transparent); backdrop-filter: blur(18px); border-bottom: 1px solid transparent; }
  .ab-logo { display: block; }
  .appbar h1 { font-size: 20px; }
  .power span { display: none; } .power { padding: 10px; }
  .grid-home { grid-template-columns: 1fr; }
  .card { padding: 16px; border-radius: 18px; }
  .big { font-size: 34px; }
  .stats { grid-template-columns: repeat(2, 1fr); row-gap: 12px; }
  .kpis { grid-template-columns: repeat(2, 1fr); }
  .pxchart { height: 300px; }
  .aiwrap { height: calc(100dvh - 74px - var(--tab) - var(--sab) - var(--sat)); min-height: 0; gap: 10px; }
  .aihead { padding: 12px 14px; }
  .m { max-width: 92%; }
  .tabbar { display: grid; grid-template-columns: repeat(5, 1fr); position: fixed; z-index: 20; left: 0; right: 0; bottom: 0; height: calc(var(--tab) + var(--sab)); padding-bottom: var(--sab);
    background: color-mix(in srgb, var(--surface) 88%, transparent); backdrop-filter: blur(22px) saturate(1.6); border-top: 1px solid var(--line); }
  .tabbar button { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; border: 0; background: none; color: var(--muted); font-size: 10px; font-weight: 600; cursor: pointer; }
  .tabbar button svg { width: 23px; height: 23px; }
  .tabbar button.on { color: var(--accent); }
  .tabbar .count { position: absolute; top: 6px; left: 55%; margin: 0; font-size: 10px; padding: 0 5px; }
  .tab-ai .orb { width: 30px; height: 30px; transition: transform .2s; }
  .tab-ai.on .orb { transform: scale(1.12); }
  .srow input[type=number], .srow input[type=text], .srow select { width: 110px; }
  .settings { max-width: none; }
  .toasts { top: calc(64px + var(--sat)); }
  .overlay { align-items: flex-end; padding: 0; }
  .sheet { max-width: none; border-radius: 26px 26px 0 0; padding: 24px 20px calc(24px + var(--sab)); }
}
@media (max-width: 380px) { .big { font-size: 30px; } .seg.sm button { padding: 5px 8px; } }