/* CHOP TRACK — styles.css */
:root {
  --bg: #080D18; --bg2: #0D1424; --card: #121C2E; --elev: #19263A;
  --blue: #4F8CFF; --cyan: #42D9F5; --mint: #5BE3B0; --amber: #FFBF69; --red: #FF6B6B;
  --text: #F4F7FC; --muted: #98A8BF; --border: rgba(255,255,255,0.09);
  --r: 14px; --r-sm: 10px;
  --font: 'Plus Jakarta Sans', 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --shadow: 0 10px 30px rgba(0,0,0,.28);
  --side: 248px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; } }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--font); line-height: 1.55; font-size: 1rem; overflow-x: hidden; }
h1, h2, h3, h4, p, ul, ol, dl, dd { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img, svg, canvas { max-width: 100%; }
a { color: inherit; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 2px; border-radius: 6px; }
.skip-link { position: absolute; left: 8px; top: -60px; background: var(--blue); color: #fff; padding: .6rem 1rem; border-radius: 8px; z-index: 200; }
.skip-link:focus { top: 8px; }
.muted { color: var(--muted); }
.mint { color: var(--mint); }
.amber { color: var(--amber); }
.red { color: var(--red); }
.num { font-variant-numeric: tabular-nums; letter-spacing: -.01em; }
.eyebrow { font-size: .72rem; font-weight: 700; letter-spacing: .14em; color: var(--cyan); text-transform: uppercase; }
.eyebrow.tiny { font-size: .65rem; }
.fine { font-size: .8rem; color: var(--muted); }
.lead { font-size: clamp(1rem, 1.4vw + .6rem, 1.2rem); color: var(--muted); max-width: 56ch; }
.center { text-align: center; } .center .lead { margin-inline: auto; }
.icon { flex: none; vertical-align: middle; }

/* ---------- buttons & inputs ---------- */
.btn { font: inherit; font-weight: 600; display: inline-flex; align-items: center; justify-content: center; gap: .5rem; min-height: 44px; padding: .6rem 1.1rem; border-radius: 12px; border: 1px solid transparent; cursor: pointer; text-decoration: none; transition: background .2s, border-color .2s, transform .15s; color: var(--text); background: var(--elev); }
.btn:active { transform: translateY(1px); }
.btn.primary { background: linear-gradient(135deg, var(--blue), #3a74e8); color: #fff; }
.btn.primary:hover { background: linear-gradient(135deg, #6199ff, var(--blue)); }
.btn.ghost { background: transparent; border-color: var(--border); }
.btn.ghost:hover { background: rgba(255,255,255,.05); border-color: rgba(255,255,255,.18); }
.btn.danger { background: rgba(255,107,107,.14); color: #ff9a9a; border-color: rgba(255,107,107,.35); }
.btn.danger:hover { background: rgba(255,107,107,.24); }
.btn.sm { min-height: 36px; padding: .35rem .8rem; font-size: .875rem; border-radius: 10px; }
.btn.lg { min-height: 52px; padding: .75rem 1.6rem; font-size: 1.02rem; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }
.link-btn { font: inherit; background: none; border: 0; color: var(--cyan); cursor: pointer; padding: .25rem; text-decoration: underline; text-underline-offset: 3px; }
.nav-links .link-btn { color: var(--text); text-decoration: none; }
.icon-btn { background: transparent; border: 1px solid transparent; color: var(--muted); width: 40px; height: 40px; border-radius: 10px; display: inline-grid; place-items: center; cursor: pointer; }
.icon-btn:hover { background: rgba(255,255,255,.07); color: var(--text); }
.icon-btn.danger:hover { color: var(--red); }

label { font-size: .875rem; font-weight: 600; display: block; margin-bottom: .35rem; }
.opt { font-weight: 500; color: var(--muted); font-size: .75rem; margin-left: .25rem; }
input, select, textarea { font: inherit; width: 100%; background: var(--bg2); border: 1px solid var(--border); color: var(--text); border-radius: var(--r-sm); padding: .65rem .8rem; min-height: 44px; }
input::placeholder, textarea::placeholder { color: #5f6f88; }
input:hover, select:hover, textarea:hover { border-color: rgba(255,255,255,.2); }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--blue); outline-offset: 0; border-color: var(--blue); }
input[aria-invalid]:not([aria-invalid="false"]), select[aria-invalid]:not([aria-invalid="false"]), textarea[aria-invalid]:not([aria-invalid="false"]) { border-color: var(--red); }
.fab-float { display: none; }
@media (max-width: 860px) { .fab-float { display: grid; place-items: center; position: fixed; right: 16px; bottom: calc(76px + env(safe-area-inset-bottom)); width: 54px; height: 54px; border-radius: 50%; border: 0; cursor: pointer; z-index: 41; background: linear-gradient(135deg, var(--blue), var(--cyan)); color: #04101f; box-shadow: 0 8px 22px rgba(79,140,255,.5); } }
input[type="date"], input[type="time"] { color-scheme: dark; }
select { color-scheme: dark; }
input[type="checkbox"], input[type="radio"] { width: 20px; height: 20px; min-height: 0; accent-color: var(--blue); flex: none; }
.input-prefix { display: flex; align-items: stretch; }
.input-prefix span { display: grid; place-items: center; padding: 0 .8rem; background: var(--elev); border: 1px solid var(--border); border-right: 0; border-radius: var(--r-sm) 0 0 var(--r-sm); color: var(--muted); font-weight: 600; }
.input-prefix input { border-radius: 0 var(--r-sm) var(--r-sm) 0; }
.check { display: flex; gap: .65rem; align-items: flex-start; font-weight: 500; cursor: pointer; }
.hint { font-size: .78rem; color: var(--muted); margin-top: .3rem; }
.field-error, .form-error { color: #ff9a9a; font-size: .82rem; margin-top: .3rem; }
.form-error { background: rgba(255,107,107,.1); border: 1px solid rgba(255,107,107,.3); padding: .6rem .8rem; border-radius: var(--r-sm); margin-top: .8rem; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .9rem; }
.field.full { grid-column: 1 / -1; }
.field.half { grid-column: span 1; }
@media (max-width: 520px) { .form-grid { grid-template-columns: 1fr; } .field.half { grid-column: 1 / -1; } }

/* ---------- landing ---------- */
.container { width: min(1160px, 100% - 2.5rem); margin-inline: auto; }
.container.narrow { width: min(760px, 100% - 2.5rem); }
.nav { position: sticky; top: 0; z-index: 50; background: rgba(8,13,24,.82); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border); }
.nav-inner { width: min(1160px, 100% - 2.5rem); margin-inline: auto; display: flex; align-items: center; justify-content: space-between; min-height: 68px; }
.logo { display: inline-flex; align-items: center; gap: .6rem; font-weight: 800; letter-spacing: .06em; text-decoration: none; }
.logo-mark { width: 22px; height: 22px; border-radius: 50%; background: radial-gradient(circle at 35% 30%, var(--cyan), var(--blue) 60%, #1d3f8f); box-shadow: 0 0 0 3px rgba(79,140,255,.18); }
.nav-links { display: flex; align-items: center; gap: 1.5rem; }
.nav-links a { text-decoration: none; color: var(--muted); font-weight: 500; }
.nav-links a:hover { color: var(--text); }
.nav-toggle { display: none; }
@media (max-width: 820px) {
  .nav-toggle { display: inline-grid; }
  .nav-links { position: absolute; top: 68px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: .25rem; padding: 1rem 1.25rem 1.25rem; background: var(--bg2); border-bottom: 1px solid var(--border); display: none; }
  .nav-links.open { display: flex; }
  .nav-links a, .nav-links .link-btn { padding: .8rem .25rem; text-align: left; }
}
.hero { position: relative; overflow: hidden; background: radial-gradient(ellipse 70% 60% at 75% 35%, rgba(79,140,255,.16), transparent 70%), radial-gradient(ellipse 50% 40% at 10% 90%, rgba(66,217,245,.07), transparent 70%); }
.hero-inner { width: min(1160px, 100% - 2.5rem); margin-inline: auto; display: grid; grid-template-columns: 1.05fr 1fr; align-items: center; gap: 2rem; padding: clamp(2.5rem, 7vw, 5.5rem) 0 clamp(2.5rem, 6vw, 4.5rem); }
.hero h1 { font-size: clamp(2.6rem, 6.4vw, 5rem); line-height: 1.02; font-weight: 800; letter-spacing: -.035em; margin: .8rem 0 1.2rem; }
.hero-cta { display: flex; flex-wrap: wrap; gap: .8rem; margin: 1.8rem 0 1rem; }
.hero-visual { position: relative; min-height: 440px; }
.orb-stage { position: relative; }
.orb-host { position: absolute; inset: 0; pointer-events: none; display: grid; place-items: center; }
.orb-canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.orb-css { width: min(70%, 300px); aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle at 35% 30%, rgba(255,255,255,.55), rgba(66,217,245,.55) 18%, rgba(79,140,255,.55) 48%, rgba(13,20,36,.9) 78%); box-shadow: 0 0 60px rgba(79,140,255,.35), inset 0 0 40px rgba(66,217,245,.35); animation: float 6s ease-in-out infinite; transition: opacity .4s; }
.orb-css.static { animation: none; width: 120px; }
.orb-host[data-status="low"] .orb-css { box-shadow: 0 0 60px rgba(255,191,105,.3), inset 0 0 40px rgba(255,191,105,.25); }
.orb-host[data-status="critical"] .orb-css { box-shadow: 0 0 60px rgba(255,107,107,.3), inset 0 0 40px rgba(255,107,107,.25); }
.orb-host.orb-ready .orb-css { opacity: 0; }
@keyframes float { 50% { transform: translateY(-10px); } }
.float-card { position: absolute; right: 0; bottom: 6%; width: min(250px, 62%); padding: 1rem 1.1rem; background: rgba(18,28,46,.92); border: 1px solid var(--border); border-radius: var(--r); box-shadow: var(--shadow); transform: translate(calc(var(--px, 0) * -10px), calc(var(--py, 0) * -8px)); }
.float-card dl { display: grid; gap: .35rem; margin: .5rem 0 .7rem; }
.float-card dl div { display: flex; justify-content: space-between; gap: .5rem; font-size: .9rem; }
.float-card dt { color: var(--muted); } .float-card dd { font-weight: 700; font-variant-numeric: tabular-nums; }
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { min-height: 380px; order: -1; }
  .float-card { right: 50%; transform: translateX(50%); bottom: 0; width: min(280px, 90%); }
}
.section { padding: clamp(3rem, 8vw, 6rem) 0; }
.section.alt { background: var(--bg2); border-block: 1px solid var(--border); }
.section h2 { font-size: clamp(1.7rem, 3.4vw, 2.6rem); font-weight: 800; letter-spacing: -.025em; line-height: 1.15; margin: .5rem 0 1rem; }
.narrow-text { margin-bottom: 2rem; }
.grid-5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1rem; margin-top: 2.5rem; }
.mini-card, .feature { background: var(--card); border: 1px solid var(--border); border-radius: var(--r); padding: 1.25rem; }
.mini-card h3 { font-size: 1rem; margin: .7rem 0 .25rem; } .mini-card p { color: var(--muted); font-size: .875rem; }
.mini-card > span, .feature > span { color: var(--cyan); display: inline-grid; }
@media (max-width: 900px) { .grid-5 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .grid-5 { grid-template-columns: 1fr; } }
.feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.1rem; margin-top: 2rem; }
@media (max-width: 960px) { .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 620px) { .feature-grid { grid-template-columns: 1fr; } }
.feature { display: flex; flex-direction: column; gap: .6rem; }
.feature h3 { font-size: 1.1rem; margin-top: .3rem; } .feature p { color: var(--muted); font-size: .92rem; }
.demo-bar, .demo-list, .demo-calc, .demo-chart, .demo-count, .chips { margin-top: auto; padding-top: .6rem; }
.demo-bar small { color: var(--muted); font-size: .75rem; display: block; margin-top: .3rem; }
.demo-list li { display: flex; justify-content: space-between; font-size: .85rem; padding: .35rem 0; border-top: 1px solid var(--border); color: var(--muted); } .demo-list b { color: var(--text); }
.demo-calc { display: flex; flex-wrap: wrap; align-items: end; gap: .5rem; font-size: .85rem; }
.demo-calc label { font-size: .75rem; margin: 0; color: var(--muted); } .demo-calc input { width: 72px; min-height: 38px; padding: .35rem .5rem; }
.demo-calc output { font-weight: 800; color: var(--mint); margin-left: auto; font-size: 1.1rem; }
.demo-chart { width: 100%; height: 56px; fill: var(--blue); } .demo-chart rect:nth-child(even) { fill: var(--cyan); }
.demo-count b { font-size: 2.2rem; color: var(--cyan); }
.chips { display: flex; flex-wrap: wrap; gap: .5rem; }
.chip { font: inherit; font-size: .85rem; font-weight: 600; padding: .4rem .8rem; min-height: 36px; border-radius: 999px; background: var(--elev); border: 1px solid var(--border); color: var(--text); cursor: pointer; }
.chip:hover, .chip.active { border-color: var(--blue); background: rgba(79,140,255,.16); }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; margin-top: 2rem; }
@media (max-width: 760px) { .steps { grid-template-columns: 1fr; } }
.steps li { background: var(--card); border: 1px solid var(--border); border-radius: var(--r); padding: 1.5rem; }
.step-n { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; background: rgba(79,140,255,.16); color: var(--cyan); font-weight: 800; margin-bottom: .8rem; }
.steps h3 { font-size: 1.1rem; } .steps p { color: var(--muted); margin-top: .3rem; }
.preview { background: var(--card); border: 1px solid var(--border); border-radius: 20px; padding: clamp(1rem, 3vw, 1.6rem); box-shadow: var(--shadow); }
.preview-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem; }
.pill { font-size: .68rem; font-weight: 700; letter-spacing: .1em; padding: .25rem .6rem; border-radius: 999px; background: rgba(255,191,105,.14); color: var(--amber); }
.preview-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 1rem; }
@media (max-width: 760px) { .preview-grid { grid-template-columns: 1fr; } }
.preview-grid > div, .preview-list { background: var(--elev); border-radius: var(--r-sm); padding: 1rem; }
.preview-orb { display: grid; justify-items: center; gap: .3rem; text-align: center; }
.big { font-size: 1.7rem; font-weight: 800; font-variant-numeric: tabular-nums; }
.preview-stats { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; }
.preview-stats small, .preview-chart small { display: block; color: var(--muted); font-size: .75rem; } .preview-stats b { font-size: 1.1rem; }
.preview-chart svg { width: 100%; height: 80px; }
.preview-list li { display: flex; justify-content: space-between; padding: .45rem 0; border-bottom: 1px solid var(--border); font-size: .9rem; } .preview-list li:last-child { border: 0; } .preview-list b { color: var(--amber); }
.cta { background: radial-gradient(ellipse 60% 100% at 50% 100%, rgba(79,140,255,.2), transparent 70%); }
.cta h2 { margin-bottom: 1.6rem; }
.footer { border-top: 1px solid var(--border); padding: 2.5rem 0; background: var(--bg2); }
.footer-grid { display: grid; grid-template-columns: 1.2fr .8fr 1.4fr; gap: 2rem; align-items: start; }
.footer nav { display: grid; gap: .5rem; } .footer nav a { color: var(--muted); text-decoration: none; } .footer nav a:hover { color: var(--text); }
.footer .logo + p { margin-top: .6rem; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; } }

/* ---------- onboarding ---------- */
#onboarding { min-height: 100vh; min-height: 100dvh; display: grid; place-items: center; padding: 1.25rem; background: radial-gradient(ellipse 70% 50% at 50% 0%, rgba(79,140,255,.16), transparent 70%), var(--bg); }
.ob-card { width: min(560px, 100%); background: var(--card); border: 1px solid var(--border); border-radius: 20px; padding: clamp(1.25rem, 4vw, 2rem); box-shadow: var(--shadow); }
.ob-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.2rem; gap: 1rem; }
.ob-progress { display: flex; gap: 6px; flex: 1; } .ob-progress i { height: 5px; flex: 1; border-radius: 3px; background: var(--elev); } .ob-progress i.done { background: var(--blue); }
.ob-card h1 { font-size: clamp(1.5rem, 4vw, 2rem); font-weight: 800; letter-spacing: -.02em; line-height: 1.2; margin-bottom: .5rem; }
.ob-card .muted { margin-bottom: 1.2rem; }
.ob-actions { display: flex; justify-content: space-between; gap: .8rem; margin-top: 1.5rem; flex-wrap: wrap; }
.ob-actions .btn.primary { margin-left: auto; }
.options { display: grid; gap: .6rem; }
.option { display: flex; gap: .8rem; align-items: center; padding: .85rem 1rem; border: 1px solid var(--border); border-radius: var(--r-sm); background: var(--bg2); cursor: pointer; min-height: 52px; font-weight: 600; margin: 0; }
.option:hover { border-color: rgba(255,255,255,.22); }
.option:has(input:checked) { border-color: var(--blue); background: rgba(79,140,255,.12); }
.option small { display: block; font-weight: 400; color: var(--muted); }
.options.two { grid-template-columns: 1fr 1fr; } @media (max-width: 460px) { .options.two { grid-template-columns: 1fr; } }
.summary-list { display: grid; gap: .6rem; } .summary-list div { display: flex; justify-content: space-between; gap: 1rem; padding: .7rem 0; border-bottom: 1px solid var(--border); } .summary-list dt { color: var(--muted); } .summary-list dd { font-weight: 700; text-align: right; }
.note { background: rgba(66,217,245,.08); border: 1px solid rgba(66,217,245,.22); border-radius: var(--r-sm); padding: .7rem .9rem; font-size: .85rem; color: #bfeaf3; margin-top: .9rem; }
.note.warn { background: rgba(255,191,105,.09); border-color: rgba(255,191,105,.3); color: #ffdca8; }

/* ---------- app shell ---------- */
#app { display: grid; grid-template-columns: var(--side) minmax(0, 1fr); min-height: 100vh; min-height: 100dvh; }
.sidebar { position: sticky; top: 0; height: 100vh; height: 100dvh; display: flex; flex-direction: column; gap: 1.5rem; padding: 1.4rem 1rem; background: var(--bg2); border-right: 1px solid var(--border); }
.sidebar .logo { padding: 0 .6rem; }
.side-nav { display: grid; gap: .25rem; }
.side-nav a { display: flex; align-items: center; gap: .75rem; padding: .7rem .8rem; border-radius: 10px; color: var(--muted); text-decoration: none; font-weight: 600; min-height: 44px; }
.side-nav a:hover { background: rgba(255,255,255,.05); color: var(--text); }
.side-nav a[aria-current="page"] { background: rgba(79,140,255,.16); color: var(--text); }
.side-nav a[aria-current="page"] .icon { color: var(--cyan); }
.side-user { margin-top: auto; display: flex; gap: .7rem; align-items: center; padding: .7rem; border-radius: var(--r-sm); background: var(--card); border: 1px solid var(--border); }
.avatar { width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; background: linear-gradient(135deg, var(--blue), var(--cyan)); color: #04101f; font-weight: 800; flex: none; }
.side-user b { display: block; line-height: 1.2; } .side-user small { color: var(--muted); font-size: .72rem; }
#app-main { padding: clamp(1rem, 3vw, 2rem); min-width: 0; outline: none; }
.view-inner { max-width: 1180px; margin-inline: auto; display: grid; gap: 1.2rem; }
.page-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 1rem; flex-wrap: wrap; }
.page-head h1 { font-size: clamp(1.4rem, 3vw, 1.9rem); font-weight: 800; letter-spacing: -.02em; line-height: 1.2; }
.page-head p { color: var(--muted); }
.page-head .actions { display: flex; gap: .6rem; flex-wrap: wrap; }
.bottom-nav { display: none; }
@media (max-width: 860px) {
  #app { grid-template-columns: 1fr; }
  .sidebar { display: none; }
  #app-main { padding-bottom: 6.5rem; }
  .bottom-nav { display: grid; grid-template-columns: repeat(5, 1fr); position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; background: rgba(13,20,36,.96); backdrop-filter: blur(10px); border-top: 1px solid var(--border); padding: .35rem .5rem calc(.35rem + env(safe-area-inset-bottom)); }
  .bottom-nav a, .bottom-nav button { display: grid; justify-items: center; gap: 2px; padding: .4rem .2rem; font: inherit; font-size: .68rem; font-weight: 600; color: var(--muted); text-decoration: none; background: none; border: 0; min-height: 52px; cursor: pointer; }
  .bottom-nav [aria-current="page"] { color: var(--cyan); }
  .fab { position: relative; }
  .fab span.fab-btn { width: 50px; height: 50px; border-radius: 50%; display: grid; place-items: center; background: linear-gradient(135deg, var(--blue), var(--cyan)); color: #04101f; margin-top: -22px; box-shadow: 0 6px 18px rgba(79,140,255,.45); border: 4px solid var(--bg2); }
  .fab small { margin-top: 0; }
}

/* ---------- cards & dashboard ---------- */
.card { background: var(--card); border: 1px solid var(--border); border-radius: var(--r); padding: 1.15rem; min-width: 0; }
.card h2 { font-size: 1.02rem; font-weight: 700; margin-bottom: .8rem; display: flex; align-items: center; justify-content: space-between; gap: .5rem; }
.card h2 .link-btn { font-size: .82rem; font-weight: 600; }
.stat-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; }
@media (max-width: 1000px) { .stat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 420px) { .stat-grid { gap: .6rem; } .stat .val { font-size: 1.15rem; } .card { padding: .95rem; } }
.stat .lbl { display: flex; align-items: center; gap: .45rem; font-size: .78rem; color: var(--muted); font-weight: 600; }
.stat .lbl .icon { color: var(--cyan); }
.stat .val { font-size: clamp(1.15rem, 2.2vw, 1.6rem); font-weight: 800; margin-top: .4rem; font-variant-numeric: tabular-nums; letter-spacing: -.02em; overflow-wrap: anywhere; }
.stat .sub { font-size: .75rem; color: var(--muted); margin-top: .2rem; }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.2rem; }
.grid-21 { display: grid; grid-template-columns: 1.15fr 1fr; gap: 1.2rem; }
@media (max-width: 1000px) { .grid-3 { grid-template-columns: 1fr; } .grid-3 > :nth-child(n) { grid-column: auto; } }
@media (max-width: 820px) { .grid-2, .grid-21 { grid-template-columns: 1fr; } }
.orb-card { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 1rem; background: radial-gradient(ellipse 80% 90% at 30% 50%, rgba(79,140,255,.14), transparent 70%), var(--card); }
.orb-card .orb-stage { min-height: 280px; }
@media (max-width: 560px) { .orb-card { grid-template-columns: 1fr; } .orb-card .orb-stage { min-height: 240px; } }
.orb-balance { font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 800; letter-spacing: -.02em; margin: .2rem 0 .6rem; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.status-line { display: flex; gap: .5rem; align-items: flex-start; font-size: .88rem; color: var(--muted); }
.status-chip { display: inline-flex; align-items: center; gap: .4rem; padding: .25rem .65rem; border-radius: 999px; font-size: .78rem; font-weight: 700; margin-bottom: .6rem; }
.status-chip.ok { background: rgba(91,227,176,.13); color: var(--mint); }
.status-chip.low { background: rgba(255,191,105,.14); color: var(--amber); }
.status-chip.critical { background: rgba(255,107,107,.15); color: #ff9a9a; }
.rec .big-num { font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 800; letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
.rec .big-num small { font-size: .9rem; color: var(--muted); font-weight: 600; }
.formula { font-size: .82rem; color: var(--muted); margin-top: .5rem; }
.bar { height: 8px; background: var(--elev); border-radius: 99px; overflow: hidden; }
.bar span { display: block; height: 100%; border-radius: 99px; background: linear-gradient(90deg, var(--blue), var(--cyan)); transition: width .4s; }
.bar.warn span { background: var(--amber); } .bar.over span { background: var(--red); } .bar.good span { background: var(--mint); }
.chart-box { position: relative; height: 260px; } .chart-box.tall { height: 320px; }
.list { display: grid; }
.row { display: grid; grid-template-columns: auto minmax(0, 1fr) auto auto; gap: .8rem; align-items: center; padding: .75rem 0; border-bottom: 1px solid var(--border); }
.row:last-child { border-bottom: 0; }
.row .ico { width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; background: var(--elev); }
.row .main b { display: block; font-weight: 600; overflow-wrap: anywhere; } .row .main small { color: var(--muted); font-size: .78rem; }
.row .amt { font-weight: 700; font-variant-numeric: tabular-nums; text-align: right; white-space: nowrap; } .row .amt.in { color: var(--mint); } .row .amt.out { color: var(--text); }
.row .tools { display: flex; }
.row.compact { grid-template-columns: auto minmax(0, 1fr) auto; }
@media (max-width: 460px) { .row { grid-template-columns: auto minmax(0, 1fr) auto; } .row .tools { grid-column: 2 / -1; justify-content: flex-end; margin-top: -.3rem; } }
.alert { display: flex; gap: .7rem; padding: .8rem 1rem; border-radius: var(--r-sm); border: 1px solid var(--border); background: var(--elev); font-size: .9rem; align-items: flex-start; }
.alert .icon { margin-top: 2px; } .alert.warn { border-color: rgba(255,191,105,.35); background: rgba(255,191,105,.08); } .alert.warn .icon { color: var(--amber); }
.alert.good { border-color: rgba(91,227,176,.3); background: rgba(91,227,176,.07); } .alert.good .icon { color: var(--mint); }
.alert.info .icon { color: var(--cyan); } .alert.danger { border-color: rgba(255,107,107,.4); background: rgba(255,107,107,.09); } .alert.danger .icon { color: var(--red); }
.alert-stack { display: grid; gap: .6rem; } .alert .alert-actions { display: flex; gap: .5rem; flex-wrap: wrap; margin-top: .5rem; }
.quick { display: grid; grid-template-columns: repeat(4, 1fr); gap: .8rem; }
@media (max-width: 760px) { .quick { grid-template-columns: repeat(2, 1fr); } }
.quick button { display: grid; justify-items: start; gap: .5rem; padding: 1rem; font: inherit; font-weight: 700; text-align: left; background: var(--card); border: 1px solid var(--border); color: var(--text); border-radius: var(--r); cursor: pointer; min-height: 88px; transition: border-color .2s, background .2s; }
.quick button:hover { border-color: rgba(79,140,255,.6); background: var(--elev); } .quick .icon { color: var(--cyan); }
.empty { text-align: center; padding: 1.6rem 1rem; color: var(--muted); display: grid; justify-items: center; gap: .4rem; }
.empty .icon { color: var(--cyan); } .empty h3 { color: var(--text); font-size: 1rem; } .empty p { max-width: 38ch; font-size: .9rem; } .empty .btn { margin-top: .5rem; }
.tabs { display: flex; gap: .3rem; background: var(--bg2); padding: 4px; border-radius: 12px; border: 1px solid var(--border); width: fit-content; max-width: 100%; overflow-x: auto; }
.tabs button { font: inherit; font-weight: 600; font-size: .9rem; padding: .5rem .95rem; border-radius: 9px; background: none; border: 0; color: var(--muted); cursor: pointer; white-space: nowrap; min-height: 40px; }
.tabs button[aria-selected="true"] { background: var(--elev); color: var(--text); }
.filters { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: .7rem; align-items: end; }
.filters .field.wide { grid-column: span 2; } @media (max-width: 480px) { .filters .field.wide { grid-column: 1 / -1; } }
.filters label { font-size: .75rem; color: var(--muted); }
table.tbl { width: 100%; border-collapse: collapse; font-size: .92rem; }
.tbl th { text-align: left; font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); font-weight: 700; padding: .5rem .5rem; border-bottom: 1px solid var(--border); }
.tbl td { padding: .6rem .5rem; border-bottom: 1px solid var(--border); vertical-align: middle; }
.tbl input { min-height: 38px; padding: .35rem .5rem; }
.tbl td.r, .tbl th.r { text-align: right; } .tbl td.nowrap { white-space: nowrap; }
.table-wrap { overflow-x: auto; margin-inline: -.2rem; padding-inline: .2rem; }
.badge { white-space: nowrap; display: inline-block; overflow-wrap: normal; font-size: .65rem; font-weight: 700; padding: .1rem .45rem; border-radius: 99px; background: rgba(255,191,105,.14); color: var(--amber); margin-left: .35rem; vertical-align: middle; }
.badge.mint { background: rgba(91,227,176,.14); color: var(--mint); }
.calc-result { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--r-sm); padding: 1rem; }
.calc-result .total { font-size: 2rem; font-weight: 800; color: var(--mint); font-variant-numeric: tabular-nums; }
.budget-row { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr 1.2fr; gap: .8rem; align-items: center; padding: .7rem 0; border-bottom: 1px solid var(--border); }
.budget-row.head { font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); font-weight: 700; }
.budget-row .cat { display: flex; align-items: center; gap: .6rem; font-weight: 600; }
.budget-row .cell small { display: none; color: var(--muted); font-size: .7rem; }
@media (max-width: 760px) {
  .budget-row { grid-template-columns: 1fr 1fr; } .budget-row.head { display: none; }
  .budget-row .cat { grid-column: 1 / -1; } .budget-row .cell small { display: block; }
}
.sum-bar { display: flex; flex-wrap: wrap; gap: 1.5rem; justify-content: space-between; align-items: center; }
.sum-bar b { font-size: 1.2rem; font-variant-numeric: tabular-nums; }
.seg { display: inline-flex; gap: 4px; padding: 4px; background: var(--bg2); border: 1px solid var(--border); border-radius: 12px; }
.seg button { font: inherit; font-weight: 600; padding: .45rem 1rem; border-radius: 9px; border: 0; background: none; color: var(--muted); cursor: pointer; min-height: 40px; }
.seg button[aria-pressed="true"] { background: var(--blue); color: #fff; }
.emerg-hero { background: linear-gradient(135deg, rgba(255,191,105,.1), rgba(79,140,255,.08)), var(--card); border-color: rgba(255,191,105,.25); }
.emerg-hero h1 { letter-spacing: .02em; }
.hyp { font-size: .7rem; font-weight: 700; letter-spacing: .1em; color: var(--amber); }
.setting-block { display: grid; gap: .8rem; }
.kv { display: flex; justify-content: space-between; gap: 1rem; padding: .55rem 0; border-bottom: 1px solid var(--border); font-size: .92rem; } .kv:last-child { border: 0; } .kv span:first-child { color: var(--muted); } .kv b { text-align: right; }
.banner { display: flex; flex-wrap: wrap; gap: .6rem 1rem; align-items: center; justify-content: space-between; padding: .7rem 1rem; border-radius: var(--r-sm); background: rgba(255,191,105,.1); border: 1px solid rgba(255,191,105,.3); font-size: .88rem; margin-bottom: 1rem; max-width: 1180px; margin-inline: auto; }
.banner.danger { background: rgba(255,107,107,.1); border-color: rgba(255,107,107,.35); }

/* ---------- dialogs & toasts ---------- */
dialog.modal { border: 0; padding: 0; background: transparent; color: var(--text); width: min(560px, calc(100% - 1.5rem)); max-height: calc(100dvh - 1.5rem); margin: auto; overflow: visible; }
dialog.modal::backdrop { background: rgba(4,8,16,.72); backdrop-filter: blur(3px); }
.modal-card { background: var(--card); border: 1px solid rgba(255,255,255,.14); border-radius: 18px; padding: 1.3rem; max-height: calc(100dvh - 1.5rem); overflow-y: auto; box-shadow: 0 24px 60px rgba(0,0,0,.5); }
.modal-card.small { width: min(440px, 100%); margin-inline: auto; }
.modal-head { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-bottom: .6rem; }
.modal-card h2 { font-size: 1.2rem; font-weight: 800; margin-bottom: .4rem; } .modal-head h2 { margin: 0; }
.modal-intro { margin-bottom: 1rem; font-size: .9rem; }
.modal-actions { display: flex; justify-content: flex-end; gap: .6rem; margin-top: 1.2rem; flex-wrap: wrap; }
#toasts { position: fixed; z-index: 300; left: 50%; transform: translateX(-50%); bottom: 90px; display: grid; gap: .5rem; width: min(440px, calc(100% - 1.5rem)); pointer-events: none; }
@media (min-width: 861px) { #toasts { bottom: 24px; } }
.toast { background: var(--elev); border: 1px solid var(--border); border-left: 4px solid var(--mint); padding: .75rem 1rem; border-radius: 10px; box-shadow: var(--shadow); font-size: .92rem; animation: toast-in .25s ease; transition: opacity .25s; }
.toast.error { border-left-color: var(--red); } .toast.info { border-left-color: var(--cyan); } .toast.out { opacity: 0; }
@keyframes toast-in { from { opacity: 0; transform: translateY(8px); } }
@media print { .sidebar, .bottom-nav, .nav { display: none; } }

/* ---------- accounts ---------- */
.boot-splash { position: fixed; inset: 0; display: grid; place-items: center; background: var(--bg); z-index: 500; }
.boot-splash .logo-mark { width: 38px; height: 38px; animation: float 2s ease-in-out infinite; }
.auth-card { width: min(440px, 100%); margin-inline: auto; }
.auth-provider { width: 100%; gap: .7rem; }
.auth-wide { width: 100%; margin-top: .8rem; }
.g-mark { display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: #fff; color: #4285f4; font-weight: 800; font-size: .8rem; }
.or-divider { display: flex; align-items: center; gap: .8rem; color: var(--muted); font-size: .8rem; margin: 1rem 0; }
.or-divider::before, .or-divider::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.auth-skip { text-align: center; margin: 1rem 0 .6rem; }
.auth-row { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-top: .8rem; }
.auth-row .link-btn:disabled { color: var(--muted); text-decoration: none; cursor: default; }
.choice-list { display: grid; gap: .4rem; margin-top: 1rem; }
.choice-list .fine { margin: 0 0 .6rem; }
.banner-actions { display: flex; gap: .5rem; flex-wrap: wrap; }
#sync-banner:not(:empty) { margin-bottom: .2rem; }
.side-user small[data-sync]:not(:empty) { display: block; margin-top: 2px; color: var(--mint); }
#recaptcha-box { min-height: 0; }