:root{--ink:#0f172a;--muted:#64748b;--line:#e2e8f0;--bg:#f7fafc;--card:#fff;--teal:#0f766e;--teal2:#14b8a6;--navy:#0b1328;--gold:#f59e0b;--danger:#dc2626;--shadow:0 20px 60px rgba(15,23,42,.09);--radius:24px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans Bengali",Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}.site-header{position:sticky;top:0;z-index:50;height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 max(20px,calc((100vw - 1180px)/2));background:rgba(255,255,255,.9);backdrop-filter:blur(18px);border-bottom:1px solid rgba(226,232,240,.85)}.brand{display:flex;align-items:center;gap:11px}.brand-mark{width:43px;height:43px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(145deg,var(--teal),#0b4f4a);color:#fff;font-weight:900;font-size:22px;box-shadow:0 10px 26px rgba(15,118,110,.28)}.brand b{display:block;letter-spacing:.04em}.brand small{display:block;color:var(--muted);font-size:11px;margin-top:-3px}.site-nav{display:flex;gap:24px;align-items:center;font-weight:700;font-size:14px}.site-nav>a:not(.btn):hover{color:var(--teal)}.nav-toggle{display:none;border:0;background:#fff;font-size:24px}.btn{border:0;border-radius:14px;padding:12px 18px;background:linear-gradient(135deg,var(--teal),var(--teal2));color:#fff;font-weight:800;cursor:pointer;box-shadow:0 9px 24px rgba(15,118,110,.18)}.btn:hover{transform:translateY(-1px)}.btn.small{padding:9px 14px}.btn.secondary{background:#fff;color:var(--ink);border:1px solid var(--line);box-shadow:none}.btn.danger{background:var(--danger)}.container{width:min(1180px,calc(100% - 40px));margin:auto}.hero{min-height:650px;display:grid;grid-template-columns:1.15fr .85fr;gap:50px;align-items:center;padding:70px 0;background:radial-gradient(circle at 85% 25%,rgba(20,184,166,.18),transparent 35%)}.kicker{display:inline-flex;gap:8px;align-items:center;border:1px solid #bae6df;background:#ecfdf5;color:#0f766e;padding:7px 12px;border-radius:999px;font-size:12px;font-weight:900;letter-spacing:.08em;text-transform:uppercase}.hero h1{font-size:clamp(42px,6vw,72px);line-height:1.02;margin:18px 0;letter-spacing:-.045em}.hero h1 em{font-style:normal;background:linear-gradient(135deg,var(--teal),#0ea5e9);-webkit-background-clip:text;color:transparent}.hero p{font-size:19px;color:#475569;max-width:720px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.hero-panel{background:linear-gradient(160deg,#0b1328,#123149 65%,#0f766e);color:#fff;border-radius:32px;padding:26px;box-shadow:0 35px 80px rgba(15,23,42,.24);position:relative;overflow:hidden}.hero-panel:before{content:"";position:absolute;width:220px;height:220px;border-radius:50%;background:rgba(45,212,191,.18);right:-80px;top:-70px}.hero-panel .mini-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:24px}.metric{padding:16px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.06);border-radius:18px}.metric b{font-size:26px;display:block}.metric span{font-size:12px;color:#cbd5e1}.section{padding:78px 0}.section-title{max-width:760px;margin-bottom:32px}.section-title h2{font-size:clamp(30px,4vw,48px);line-height:1.12;margin:8px 0}.section-title p{color:var(--muted)}.grid{display:grid;gap:18px}.grid.three{grid-template-columns:repeat(3,1fr)}.grid.four{grid-template-columns:repeat(4,1fr)}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}.feature-icon{width:48px;height:48px;display:grid;place-items:center;border-radius:16px;background:#ecfdf5;color:var(--teal);font-size:23px}.card h3{margin:15px 0 6px}.card p{color:var(--muted);margin:0}.dark-section{background:#091426;color:#fff}.dark-section .card{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.12);box-shadow:none}.dark-section .card p,.dark-section .section-title p{color:#b8c4d6}.site-footer{padding:42px max(20px,calc((100vw - 1180px)/2));background:#07101f;color:#cbd5e1;display:grid;grid-template-columns:2fr 1fr;gap:24px}.site-footer small{grid-column:1/-1;color:#64748b;border-top:1px solid #1e293b;padding-top:18px}.auth-shell{min-height:100vh;display:grid;place-items:center;padding:30px;background:radial-gradient(circle at 20% 10%,#ccfbf1,transparent 30%),#f8fafc}.auth-card{width:min(520px,100%);background:#fff;border:1px solid var(--line);border-radius:28px;padding:30px;box-shadow:var(--shadow)}.auth-card h1{margin:12px 0}.field{display:grid;gap:7px;margin:14px 0}.field label{font-size:13px;font-weight:800}.field input,.field textarea,.field select{width:100%;padding:13px 14px;border:1px solid #cbd5e1;border-radius:13px;background:#fff}.field textarea{min-height:120px}.alert{padding:12px 14px;border-radius:12px;margin:12px 0;background:#eff6ff;border:1px solid #bfdbfe}.alert.error{background:#fef2f2;border-color:#fecaca;color:#991b1b}.alert.success{background:#ecfdf5;border-color:#bbf7d0;color:#166534}.dashboard{min-height:100vh;display:grid;grid-template-columns:260px 1fr;background:#f4f7fb}.side{background:#071427;color:#dbeafe;padding:20px 15px;position:sticky;top:0;height:100vh}.side .brand{margin:4px 6px 24px}.side nav{display:grid;gap:7px}.side nav a{padding:11px 12px;border-radius:12px;color:#b9c6d8;font-weight:700}.side nav a:hover,.side nav a.active{background:#14304a;color:#fff}.main{padding:24px 28px}.dash-top{display:flex;justify-content:space-between;gap:18px;align-items:center;margin-bottom:22px}.dash-top h1{margin:0}.chip{display:inline-flex;padding:5px 9px;border-radius:999px;background:#ecfdf5;color:#047857;font-size:12px;font-weight:800}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.stat{padding:19px;background:#fff;border:1px solid var(--line);border-radius:18px}.stat b{display:block;font-size:30px}.stat span{color:var(--muted);font-size:13px}.panel{background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px;margin-top:18px}.panel h2{margin-top:0}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse}.table th,.table td{text-align:left;padding:11px 10px;border-bottom:1px solid #edf2f7;font-size:14px}.table th{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.search-row{display:flex;gap:10px}.search-row input{flex:1;padding:12px;border:1px solid #cbd5e1;border-radius:12px}.result-list{display:grid;gap:8px;margin-top:12px}.result-item{padding:12px;border:1px solid var(--line);border-radius:12px;background:#fff;cursor:pointer}.result-item:hover{border-color:#5eead4}.rubric-selected{background:#ecfdf5;border-color:#99f6e4}.community-post{background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px;margin:14px 0}.community-post .alias{color:var(--teal);font-weight:900;font-size:13px}.community-post .meta{color:var(--muted);font-size:12px}.app-card{display:grid;grid-template-columns:72px 1fr auto;align-items:center;gap:16px}.app-icon{width:68px;height:68px;border-radius:18px;background:linear-gradient(145deg,var(--teal),#0b4f4a);display:grid;place-items:center;color:#fff;font-size:28px;font-weight:900}.muted{color:var(--muted)}.empty{padding:30px;text-align:center;color:var(--muted);border:1px dashed #cbd5e1;border-radius:18px}.code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:#f1f5f9;padding:2px 6px;border-radius:6px}.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}.tabs a{padding:8px 12px;border-radius:10px;background:#e2e8f0;font-weight:700;font-size:13px}.tabs a.active{background:#0f766e;color:#fff}@media(max-width:900px){.hero{grid-template-columns:1fr;min-height:auto}.grid.three,.grid.four{grid-template-columns:1fr 1fr}.site-nav{display:none;position:absolute;top:76px;left:0;right:0;padding:16px 24px;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch}.site-nav.open{display:flex}.nav-toggle{display:block}.dashboard{grid-template-columns:1fr}.side{position:relative;height:auto}.side nav{grid-template-columns:repeat(3,1fr)}.stat-grid{grid-template-columns:1fr 1fr}.form-grid{grid-template-columns:1fr}}@media(max-width:600px){.container{width:min(100% - 24px,1180px)}.grid.three,.grid.four{grid-template-columns:1fr}.hero{padding:42px 0}.hero h1{font-size:42px}.main{padding:18px 14px}.stat-grid{grid-template-columns:1fr 1fr}.site-footer{grid-template-columns:1fr}.app-card{grid-template-columns:60px 1fr}.app-card .btn{grid-column:1/-1}.side nav{grid-template-columns:1fr 1fr}}
.status{display:inline-flex;align-items:center;padding:5px 9px;border-radius:999px;background:#eef2ff;color:#3730a3;font-size:12px;font-weight:800;text-transform:capitalize;white-space:nowrap}.status-paid,.status-confirmed,.status-ok,.status-active{background:#ecfdf5;color:#047857}.status-payment_submitted,.status-pending_payment,.status-waiting{background:#fffbeb;color:#b45309}.status-completed{background:#f1f5f9;color:#475569}.status-rejected,.status-cancelled,.status-low{background:#fef2f2;color:#b91c1c}.inline-control{display:flex;gap:6px;flex-wrap:wrap;align-items:center}.inline-control select{max-width:130px}.workflow{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.workflow span{padding:8px 12px;border-radius:12px;background:#ecfdf5;color:#0f766e;font-weight:800}.consult-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:18px}.media-stage{min-height:300px;background:radial-gradient(circle at 70% 20%,rgba(20,184,166,.18),transparent 30%),#091426;color:#fff;display:grid;place-items:center;text-align:center}.media-stage p{color:#cbd5e1;max-width:720px}.media-orb{width:90px;height:90px;border-radius:30px;display:grid;place-items:center;margin:0 auto 16px;background:linear-gradient(145deg,#14b8a6,#0f766e);font-size:42px;font-weight:900;box-shadow:0 20px 60px rgba(20,184,166,.3)}.media-actions{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin:18px 0}.chat-log{display:grid;gap:10px;max-height:520px;overflow:auto;padding:8px}.chat-msg{max-width:78%;padding:12px 14px;border:1px solid var(--line);border-radius:16px;background:#f8fafc}.chat-msg.mine{margin-left:auto;background:#ecfdf5;border-color:#99f6e4}.chat-msg b,.chat-msg small{display:block}.chat-msg small{color:var(--muted);font-size:11px}.chat-msg p{margin:6px 0 0}.chat-form{display:grid;grid-template-columns:1fr auto;gap:10px;margin-top:12px}.chat-form textarea{min-height:70px;padding:12px;border:1px solid #cbd5e1;border-radius:14px}@media(max-width:900px){.consult-grid{grid-template-columns:1fr}.chat-form{grid-template-columns:1fr}}
.media-toolbar{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:14px}.media-tracks{min-height:360px;background:#071a1a;border-radius:18px;padding:12px;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;overflow:hidden}.media-tile{background:#020b0b;border-radius:14px;overflow:hidden;min-height:180px;display:flex;align-items:center;justify-content:center}.media-tile video{width:100%;height:100%;object-fit:cover;min-height:180px}.media-tile audio{width:100%}.media-placeholder{grid-column:1/-1;display:flex;min-height:320px;align-items:center;justify-content:center;flex-direction:column;color:#cbd5e1;text-align:center}.media-error{border-color:#b91c1c}.integration-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}.secret-note{font-size:.82rem;color:#64748b}.health-ok{color:#047857;font-weight:700}.health-off{color:#b45309;font-weight:700}
.visual-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:14px}.visual-grid figure{margin:0}.visual-grid img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:12px;border:1px solid var(--line)}.visual-grid figcaption{font-size:11px;color:var(--muted);margin-top:4px}.visual-placeholder{margin-top:14px;padding:28px 12px;border:1px dashed var(--line);border-radius:14px;text-align:center;color:var(--muted);background:var(--soft)}.codebox{white-space:pre-wrap;word-break:break-word;background:#0b1220;color:#d7e3f2;border-radius:14px;padding:14px;max-height:360px;overflow:auto}.inline-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-top:10px}.inline-actions input{min-width:220px;flex:1}.row-between{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.check{display:block;margin:10px 0;color:var(--muted)}

/* v1.0 RC7 UI/UX hardening */
:root{--border:var(--line);--focus:#0ea5e9;--soft:#f0fdfa;--success:#047857;--warning:#b45309}
body{min-width:320px;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,video{max-width:100%}
:where(a,button,input,textarea,select,summary){outline:none}
:where(a,button,input,textarea,select,summary):focus-visible{outline:3px solid rgba(14,165,233,.42);outline-offset:3px}
button,.btn,input,select,textarea{min-height:44px}
.skip-link{position:fixed;left:16px;top:-80px;z-index:1000;background:#071427;color:#fff;padding:10px 14px;border-radius:10px;font-weight:800;box-shadow:var(--shadow)}
.skip-link:focus{top:14px}
.site-header{transition:box-shadow .2s ease;background:rgba(255,255,255,.94)}
.site-nav a{position:relative}
.site-nav>a:not(.btn):after{content:"";position:absolute;left:0;right:100%;bottom:-7px;height:2px;background:var(--teal);transition:right .18s ease}
.site-nav>a:not(.btn):hover:after,.site-nav>a:not(.btn):focus-visible:after{right:0}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:transform .18s ease,box-shadow .18s ease,filter .18s ease}
.btn:active{transform:translateY(0);filter:brightness(.96)}
.hero{position:relative;isolation:isolate}
.hero:before{content:"";position:absolute;z-index:-1;width:260px;height:260px;border-radius:50%;left:-150px;bottom:60px;background:rgba(14,165,233,.07);filter:blur(2px)}
.hero-panel{border:1px solid rgba(255,255,255,.1)}
.trust-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;border:1px solid var(--line);border-radius:20px;overflow:hidden;background:var(--line);margin-top:-20px;position:relative;z-index:2;box-shadow:0 14px 40px rgba(15,23,42,.06)}
.trust-item{background:#fff;padding:18px 20px;display:flex;gap:12px;align-items:flex-start}
.trust-item b{display:block;font-size:14px}.trust-item span{display:block;color:var(--muted);font-size:12px;margin-top:2px}.trust-dot{width:10px;height:10px;border-radius:50%;background:var(--teal2);box-shadow:0 0 0 5px #ccfbf1;margin-top:6px;flex:none}
.workflow-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;counter-reset:workflow}
.workflow-card{position:relative;padding-top:60px}
.workflow-card:before{counter-increment:workflow;content:counter(workflow);position:absolute;left:24px;top:22px;width:30px;height:30px;border-radius:10px;display:grid;place-items:center;background:#0f766e;color:#fff;font-weight:900;font-size:13px}
.trust-card{display:flex;gap:14px;align-items:flex-start}.trust-card .feature-icon{flex:none}
.card,.panel,.stat{transition:border-color .18s ease,box-shadow .18s ease,transform .18s ease}
@media(hover:hover){.card:hover{border-color:#b6d8d4;box-shadow:0 22px 58px rgba(15,23,42,.11);transform:translateY(-2px)}.stat:hover{border-color:#cbd5e1}}
.dashboard{min-width:0}.main{min-width:0}.side{border-right:1px solid rgba(255,255,255,.06)}
.side nav a{min-height:44px;display:flex;align-items:center;transition:background .16s ease,color .16s ease}
.dash-top{position:relative}.dash-top h1{font-size:clamp(26px,3vw,38px);line-height:1.15}
.stat{box-shadow:0 8px 26px rgba(15,23,42,.035)}
.panel{box-shadow:0 10px 34px rgba(15,23,42,.04)}
.table-wrap{width:100%;border-radius:14px}.table{min-width:680px}.table tr:last-child td{border-bottom:0}.table tbody tr:hover{background:#f8fafc}
.field input:focus,.field textarea:focus,.field select:focus,.search-row input:focus{border-color:#14b8a6;box-shadow:0 0 0 4px rgba(20,184,166,.10)}
.empty{background:linear-gradient(145deg,#fff,#f8fafc);min-height:110px;display:grid;place-items:center}
.alert{border-left:4px solid #60a5fa}.alert.success{border-left-color:#10b981}.alert.error{border-left-color:#ef4444}
.status{letter-spacing:.01em}
.site-footer a{color:#e2e8f0}.site-footer a:hover{text-decoration:underline;color:#fff}

@media(max-width:1050px){.site-nav{gap:16px}.trust-strip{grid-template-columns:1fr 1fr}.workflow-grid{grid-template-columns:1fr 1fr}}
@media(max-width:900px){
  .site-header{height:68px;padding-inline:18px}.site-nav{top:68px;box-shadow:0 18px 40px rgba(15,23,42,.12)}
  .dashboard{display:block}.side{position:sticky;top:0;z-index:45;height:auto;display:flex;align-items:center;gap:12px;padding:9px 12px;background:#071427;overflow:hidden}.side .brand{margin:0;flex:none}.side .brand small{display:none}.side .brand-mark{width:38px;height:38px;border-radius:12px}.side nav{display:flex!important;grid-template-columns:none!important;gap:7px;overflow-x:auto;overscroll-behavior-x:contain;scrollbar-width:none;padding-bottom:2px;flex:1}.side nav::-webkit-scrollbar{display:none}.side nav a{white-space:nowrap;padding:9px 12px;min-height:40px}.main{padding-top:20px}
  .consult-grid{grid-template-columns:1fr}
}
@media(max-width:700px){.trust-strip,.workflow-grid{grid-template-columns:1fr}.trust-strip{margin-top:10px}.hero-actions .btn{flex:1 1 180px}.dash-top{align-items:flex-start;flex-direction:column}.dash-top>.btn{width:100%}.panel{padding:17px}.card{padding:20px}.table{min-width:620px}}
@media(max-width:600px){.site-header .brand small{display:none}.hero p{font-size:17px}.hero-panel{padding:22px;border-radius:24px}.hero-panel .mini-grid{grid-template-columns:1fr 1fr}.metric b{font-size:22px}.stat-grid{grid-template-columns:1fr 1fr;gap:10px}.stat{padding:15px}.stat b{font-size:25px}.side .brand span:last-child{display:none}.side{gap:7px}.main{padding:16px 12px}.form-grid{gap:8px}.btn{width:auto}.inline-actions>.btn{width:auto}.site-footer{padding:34px 20px}.table th,.table td{padding:10px 8px}}
@media(max-width:400px){.stat-grid{grid-template-columns:1fr}.hero-panel .mini-grid{grid-template-columns:1fr}.hero-actions .btn{flex-basis:100%}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}
@media print{.site-header,.side,.site-footer,.nav-toggle,.btn{display:none!important}.dashboard{display:block}.main,.container{width:100%!important;padding:0!important}.panel,.card{box-shadow:none!important;border-color:#bbb!important;break-inside:avoid}body{background:#fff;color:#000}}

/* AHADS FAN Phase 21: System / Light / Dark theme integrity */
:root{
  color-scheme:light;
  --surface-1:#ffffff;--surface-2:#f1f5f9;--surface-3:#e2e8f0;
  --input-bg:#ffffff;--input-ink:#0f172a;--header-bg:rgba(255,255,255,.94);
  --table-hover:#f8fafc;--code-bg:#f1f5f9;--code-ink:#0f172a;
  --info-bg:#eff6ff;--info-line:#bfdbfe;--info-ink:#1e3a8a;
}
:root[data-theme="dark"]{
  color-scheme:dark;
  --ink:#e7eef8;--muted:#a9b8ca;--line:#2a3b50;--bg:#07111f;--card:#0d1b2a;
  --teal:#2dd4bf;--teal2:#5eead4;--navy:#07111f;--gold:#fbbf24;--danger:#f87171;
  --shadow:0 20px 60px rgba(0,0,0,.28);--border:var(--line);--focus:#38bdf8;--soft:#10263a;--success:#34d399;--warning:#fbbf24;
  --surface-1:#0d1b2a;--surface-2:#132438;--surface-3:#20344a;
  --input-bg:#0a1726;--input-ink:#edf5ff;--header-bg:rgba(7,17,31,.94);
  --table-hover:#102033;--code-bg:#07101d;--code-ink:#dce8f7;
  --info-bg:#10243e;--info-line:#27466d;--info-ink:#bfdbfe;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme]){color-scheme:dark;--ink:#e7eef8;--muted:#a9b8ca;--line:#2a3b50;--bg:#07111f;--card:#0d1b2a;--teal:#2dd4bf;--teal2:#5eead4;--danger:#f87171;--shadow:0 20px 60px rgba(0,0,0,.28);--soft:#10263a;--surface-1:#0d1b2a;--surface-2:#132438;--surface-3:#20344a;--input-bg:#0a1726;--input-ink:#edf5ff;--header-bg:rgba(7,17,31,.94);--table-hover:#102033;--code-bg:#07101d;--code-ink:#dce8f7;--info-bg:#10243e;--info-line:#27466d;--info-ink:#bfdbfe}
}
.site-header{background:var(--header-bg)}
.btn.secondary,.nav-toggle,.auth-card,.stat,.panel,.result-item,.community-post,.trust-item{background:var(--surface-1);color:var(--ink)}
.field input,.field textarea,.field select,.search-row input,.inline-actions input,.chat-form textarea{background:var(--input-bg);color:var(--input-ink);border-color:var(--line)}
.field input::placeholder,.field textarea::placeholder,.search-row input::placeholder,.inline-actions input::placeholder,.chat-form textarea::placeholder{color:var(--muted);opacity:.88}
.dashboard{background:var(--bg)}
.table th,.table td{border-bottom-color:var(--line)}
.table tbody tr:hover{background:var(--table-hover)}
.empty{background:var(--surface-1);border-color:var(--line)}
.code{background:var(--code-bg);color:var(--code-ink)}
.tabs a{background:var(--surface-3);color:var(--ink)}
.chat-msg{background:var(--surface-2);color:var(--ink)}
.visual-placeholder{background:var(--soft)}
.alert{background:var(--info-bg);border-color:var(--info-line);color:var(--info-ink)}
:root[data-theme="dark"] .auth-shell{background:radial-gradient(circle at 20% 10%,rgba(45,212,191,.12),transparent 30%),var(--bg)}
:root[data-theme="dark"] .hero p{color:#c4d1df}
:root[data-theme="dark"] .kicker{border-color:#285e59;background:#0d2c2a;color:#7ce8dc}
:root[data-theme="dark"] .feature-icon{background:#0d2c2a;color:#7ce8dc}
:root[data-theme="dark"] .chip{background:#0d2c2a;color:#7ce8dc}
:root[data-theme="dark"] .rubric-selected,:root[data-theme="dark"] .chat-msg.mine{background:#0b302d;border-color:#23645d}
:root[data-theme="dark"] .workflow span{background:#0b302d;color:#7ce8dc}
:root[data-theme="dark"] .status{background:#20264a;color:#c7d2fe}
:root[data-theme="dark"] .status-paid,:root[data-theme="dark"] .status-confirmed,:root[data-theme="dark"] .status-ok,:root[data-theme="dark"] .status-active{background:#0d332b;color:#6ee7b7}
:root[data-theme="dark"] .status-payment_submitted,:root[data-theme="dark"] .status-pending_payment,:root[data-theme="dark"] .status-waiting{background:#3a2a0c;color:#fde68a}
:root[data-theme="dark"] .status-completed{background:#223044;color:#cbd5e1}
:root[data-theme="dark"] .status-rejected,:root[data-theme="dark"] .status-cancelled,:root[data-theme="dark"] .status-low{background:#3b171b;color:#fecaca}
:root[data-theme="dark"] .alert.success{background:#0c3025;border-color:#176b50;color:#a7f3d0}
:root[data-theme="dark"] .alert.error{background:#3b171b;border-color:#7f1d1d;color:#fecaca}
:root[data-theme="dark"] .site-nav{background:var(--surface-1)}
:root[data-theme="dark"] .trust-strip{background:var(--line)}
:root[data-theme="dark"] .trust-dot{box-shadow:0 0 0 5px #123d39}
:root[data-theme="dark"] .card:hover{border-color:#3f625f;box-shadow:0 22px 58px rgba(0,0,0,.25)}
:root[data-theme="dark"] .stat:hover{border-color:#3b536c}
:root[data-theme="dark"] .empty{background:linear-gradient(145deg,var(--surface-1),#0a1726)}
.theme-toggle{position:fixed;right:max(14px,env(safe-area-inset-right));bottom:max(14px,env(safe-area-inset-bottom));z-index:999;border:1px solid var(--line);background:var(--surface-1);color:var(--ink);box-shadow:var(--shadow);border-radius:999px;padding:9px 12px;font:700 12px/1.2 Inter,ui-sans-serif,system-ui,sans-serif;cursor:pointer;min-height:38px}
.theme-toggle:hover{transform:translateY(-1px);border-color:var(--teal)}
.theme-toggle:focus-visible{outline:3px solid rgba(56,189,248,.45);outline-offset:3px}
@media(max-width:600px){.theme-toggle{right:10px;bottom:10px;padding:8px 10px;font-size:11px}}

:root[data-theme="dark"] .site-footer small,:root[data-theme="dark"] .secret-note{color:#a9b8ca}
:root[data-theme="dark"] .health-ok{color:#6ee7b7}
:root[data-theme="dark"] .health-off{color:#fde68a}