:root{
  --bg:#0b1220;--panel:#111827;--panel2:#172033;--card:#1f2937;--muted:#94a3b8;--text:#e5e7eb;--soft:#cbd5e1;
  --brand:#22c55e;--brand2:#38bdf8;--danger:#ef4444;--warn:#f59e0b;--line:#293548;--shadow:0 20px 60px rgba(0,0,0,.25);
  --radius:18px;--radius-sm:12px;--max:1440px;
}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:radial-gradient(circle at top left,#14213d 0,#0b1220 44%,#070b12 100%);color:var(--text)}
button,input,select,textarea{font:inherit}button{cursor:pointer}a{color:inherit}.hidden{display:none!important}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}.muted{color:var(--muted)}.danger{color:#fecaca}.ok{color:#bbf7d0}.warn{color:#fde68a}.nowrap{white-space:nowrap}.right{text-align:right}.center{text-align:center}.small{font-size:.86rem}.big{font-size:1.4rem}.mt{margin-top:16px}.mb{margin-bottom:16px}.grid{display:grid;gap:14px}.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.grid4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:24px}.auth-card{width:min(620px,100%);background:rgba(17,24,39,.88);border:1px solid var(--line);border-radius:28px;box-shadow:var(--shadow);padding:28px;backdrop-filter:blur(14px)}.brand{display:flex;gap:14px;align-items:center;margin-bottom:18px}.brand img{width:54px;height:54px}.brand h1{margin:0;font-size:1.65rem}.brand p{margin:.2rem 0 0;color:var(--muted)}
.app-shell{max-width:var(--max);margin:0 auto;padding:14px;display:grid;grid-template-columns:280px 1fr;gap:14px;min-height:100vh}.sidebar{position:sticky;top:14px;height:calc(100vh - 28px);overflow:auto;background:rgba(17,24,39,.86);border:1px solid var(--line);border-radius:24px;padding:16px;box-shadow:var(--shadow)}.main{min-width:0}.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;background:rgba(17,24,39,.86);border:1px solid var(--line);border-radius:24px;padding:16px 18px;margin-bottom:14px;box-shadow:var(--shadow)}.topbar h2{margin:0;font-size:1.25rem}.topbar .actions{display:flex;gap:8px;flex-wrap:wrap}.nav-section{margin:14px 0 8px;color:var(--muted);font-size:.78rem;text-transform:uppercase;letter-spacing:.08em}.nav-btn{width:100%;border:0;background:transparent;color:var(--soft);border-radius:14px;padding:11px 12px;text-align:left;display:flex;align-items:center;gap:10px;margin:2px 0}.nav-btn:hover{background:#223047}.nav-btn.active{background:linear-gradient(135deg,rgba(34,197,94,.20),rgba(56,189,248,.14));color:white;border:1px solid rgba(34,197,94,.25)}.nav-emoji{width:24px;text-align:center}.side-footer{border-top:1px solid var(--line);padding-top:12px;margin-top:16px;color:var(--muted);font-size:.84rem}
.card{background:rgba(17,24,39,.86);border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:0 10px 30px rgba(0,0,0,.14)}.card h3{margin:0 0 12px;font-size:1.02rem}.card h4{margin:0 0 8px}.stat{background:linear-gradient(145deg,rgba(31,41,55,.96),rgba(17,24,39,.96));border:1px solid var(--line);border-radius:18px;padding:14px}.stat .label{color:var(--muted);font-size:.84rem}.stat .value{font-size:1.42rem;font-weight:800;margin-top:4px}.pill{display:inline-flex;align-items:center;gap:6px;padding:5px 9px;border-radius:99px;background:#243047;border:1px solid #334155;color:#dbeafe;font-size:.78rem}.pill.ok{background:rgba(34,197,94,.13);border-color:rgba(34,197,94,.35);color:#bbf7d0}.pill.warn{background:rgba(245,158,11,.12);border-color:rgba(245,158,11,.35);color:#fde68a}.pill.danger{background:rgba(239,68,68,.12);border-color:rgba(239,68,68,.35);color:#fecaca}.pill.gray{background:#1e293b;color:#cbd5e1}.list{display:grid;gap:9px}.item{background:rgba(31,41,55,.70);border:1px solid var(--line);border-radius:14px;padding:12px;display:flex;gap:10px;align-items:flex-start;justify-content:space-between}.item.done{opacity:.62}.item-main{min-width:0;flex:1}.item-title{font-weight:700}.item-meta{color:var(--muted);font-size:.84rem;margin-top:4px;line-height:1.35}.item-actions{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}.progress{height:10px;background:#263244;border-radius:99px;overflow:hidden;border:1px solid #334155}.progress span{display:block;height:100%;background:linear-gradient(90deg,var(--brand),var(--brand2));width:0}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse;font-size:.9rem}.table th,.table td{padding:10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.table th{color:#cbd5e1;font-size:.78rem;text-transform:uppercase;letter-spacing:.05em}.table tr:hover td{background:rgba(31,41,55,.35)}
.btn{border:1px solid #334155;background:#1f2937;color:#e5e7eb;border-radius:12px;padding:9px 12px;display:inline-flex;align-items:center;gap:6px;justify-content:center;text-decoration:none}.btn:hover{filter:brightness(1.08)}.btn.primary{background:linear-gradient(135deg,#16a34a,#0891b2);border-color:rgba(255,255,255,.12);color:white}.btn.ghost{background:transparent}.btn.danger{background:#3b1218;border-color:#7f1d1d;color:#fecaca}.btn.warn{background:#3b2a12;border-color:#92400e;color:#fde68a}.btn.small{padding:6px 9px;border-radius:10px;font-size:.82rem}.btn.full{width:100%}
.form{display:grid;gap:11px}.form-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.field{display:grid;gap:6px}.field label{color:#cbd5e1;font-size:.86rem}.field input,.field select,.field textarea{width:100%;border:1px solid #334155;background:#0f172a;color:#e5e7eb;border-radius:12px;padding:10px;outline:none}.field textarea{min-height:86px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{border-color:#38bdf8;box-shadow:0 0 0 3px rgba(56,189,248,.12)}.quickbox{display:flex;gap:8px}.quickbox input{flex:1;border:1px solid #334155;background:#0f172a;color:#e5e7eb;border-radius:14px;padding:13px}.quickbox button{white-space:nowrap}.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}.tab{border:1px solid #334155;background:#1f2937;color:#e5e7eb;border-radius:99px;padding:8px 12px}.tab.active{background:#0f766e;border-color:#2dd4bf}.modal-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.62);display:grid;place-items:center;padding:14px;z-index:50}.modal{width:min(760px,100%);max-height:92vh;overflow:auto;background:#111827;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);padding:18px}.modal-head{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:12px}.modal-head h3{margin:0}.toast{position:fixed;right:18px;bottom:18px;background:#052e16;border:1px solid #22c55e;color:#dcfce7;padding:12px 14px;border-radius:14px;box-shadow:var(--shadow);z-index:99;max-width:360px}.toast.err{background:#3b1218;border-color:#ef4444;color:#fecaca}.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}.day{min-height:74px;border:1px solid var(--line);border-radius:12px;background:rgba(31,41,55,.6);padding:8px}.day .num{font-weight:800}.day.today{border-color:#22c55e}.tag-cloud{display:flex;gap:8px;flex-wrap:wrap}.empty{padding:18px;border:1px dashed #334155;border-radius:14px;color:var(--muted);text-align:center;background:rgba(15,23,42,.5)}.codeblock{white-space:pre-wrap;background:#0f172a;border:1px solid #334155;border-radius:14px;padding:12px;color:#cbd5e1;overflow:auto}
.theme-light{--bg:#f8fafc;--panel:#ffffff;--panel2:#f1f5f9;--card:#ffffff;--muted:#64748b;--text:#0f172a;--soft:#334155;--line:#e2e8f0;background:#f8fafc;color:#0f172a}.theme-light body,.theme-light{background:#f8fafc}.theme-light .card,.theme-light .topbar,.theme-light .sidebar,.theme-light .auth-card{background:rgba(255,255,255,.96)}.theme-light .stat,.theme-light .item{background:#f8fafc}.theme-light .field input,.theme-light .field select,.theme-light .field textarea,.theme-light .quickbox input{background:#fff;color:#0f172a;border-color:#cbd5e1}.theme-light .btn{background:#fff;color:#0f172a;border-color:#cbd5e1}.theme-light .btn.primary{color:#fff}.theme-light .table tr:hover td{background:#f1f5f9}
@media(max-width:980px){.app-shell{grid-template-columns:1fr}.sidebar{position:static;height:auto;max-height:360px}.grid4{grid-template-columns:repeat(2,minmax(0,1fr))}.grid3{grid-template-columns:repeat(2,minmax(0,1fr))}.topbar{align-items:flex-start;flex-direction:column}.topbar .actions{width:100%}.topbar .actions .btn{flex:1}.form-row,.grid2{grid-template-columns:1fr}}
@media(max-width:560px){.app-shell{padding:8px}.auth-card{padding:18px}.grid4,.grid3{grid-template-columns:1fr}.quickbox{flex-direction:column}.item{display:grid}.item-actions{justify-content:flex-start}.calendar-grid{grid-template-columns:repeat(2,1fr)}}