:root{--bg:#fff;--bg-muted:#f5f6f7;--bg-elevated:#fff;--text:#0f172a;--text-secondary:#475569;--text-muted:#94a3b8;--border:#e2e8f0;--border-strong:#cbd5e1;--accent:#2563eb;--accent-hover:#1d4ed8;--accent-soft:#eff6ff;--on-accent:#fff;--success:#16a34a;--warning:#d97706;--danger:#dc2626;--success-soft:#dcfce7;--warning-soft:#fef3c7;--danger-soft:#fee2e2;--shadow-sm:0 1px 2px rgba(15,23,42,.04);--shadow-md:0 2px 8px rgba(15,23,42,.06);--shadow-lg:0 8px 24px rgba(15,23,42,.1);--radius-sm:6px;--radius-md:8px;--radius-lg:12px}[data-theme=dark]{--bg:#0b1020;--bg-muted:#111827;--bg-elevated:#161e30;--text:#f1f5f9;--text-secondary:#cbd5e1;--text-muted:#64748b;--border:#1f2937;--border-strong:#334155;--accent:#3b82f6;--accent-hover:#60a5fa;--accent-soft:rgba(59,130,246,.1);--on-accent:#0b1020;--success:#4ade80;--warning:#fbbf24;--danger:#f87171;--success-soft:rgba(74,222,128,.12);--warning-soft:rgba(251,191,36,.12);--danger-soft:hsla(0,91%,71%,.12);--shadow-sm:0 1px 2px rgba(0,0,0,.3);--shadow-md:0 2px 8px rgba(0,0,0,.35);--shadow-lg:0 8px 24px rgba(0,0,0,.45)}body,html{padding:0;margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Inter,Roboto,Helvetica Neue,Arial,sans-serif;font-size:15px;line-height:1.5;min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button,input,select,textarea{font-family:inherit;font-size:inherit}input,select,textarea{color:var(--text)}input[type=number]::-webkit-inner-spin-button,input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}input[type=number]{-moz-appearance:textfield}.page{min-height:100vh;padding:20px;max-width:980px;margin:0 auto}@media (max-width:640px){.page{padding:14px}body{font-size:14.5px}}.card{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-md);padding:16px}.card-compact{padding:12px 14px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:var(--bg-elevated);border:1px solid var(--border-strong);color:var(--text);padding:9px 16px;font-size:14px;cursor:pointer;border-radius:var(--radius-sm);transition:background .15s,border-color .15s;white-space:nowrap}.btn,.btn:hover{text-decoration:none}.btn:hover{background:var(--bg-muted)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}.btn-primary:hover{background:var(--accent-hover);border-color:var(--accent-hover)}.btn-ghost{background:transparent;border-color:transparent;color:var(--text-secondary)}.btn-ghost:hover{background:var(--bg-muted)}.btn-sm{padding:6px 11px;font-size:13px}.select-sm{padding:6px 10px;font-size:13px;width:auto}.btn-icon{width:36px;height:36px;padding:0;border-radius:var(--radius-sm)}.field,.field-label{display:block}.field-label{font-size:13px;color:var(--text-secondary);margin-bottom:6px}.input,.select,.textarea{width:100%;background:var(--bg-elevated);border:1px solid var(--border-strong);color:var(--text);padding:9px 11px;border-radius:var(--radius-sm);outline:none;transition:border-color .15s,box-shadow .15s}.input:focus,.select:focus,.textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.textarea{resize:vertical;min-height:80px}.range{width:100%;accent-color:var(--accent)}.grid-2{grid-template-columns:1fr 1fr;grid-gap:12px}.grid-2,.grid-3{display:grid;gap:12px}.grid-3{grid-template-columns:repeat(3,1fr);grid-gap:12px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:10px;gap:10px}@media (max-width:640px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.grid-4-mobile-2{grid-template-columns:1fr 1fr}}.badge{display:inline-flex;align-items:center;font-size:12px;padding:2px 8px;border-radius:999px;background:var(--bg-muted);color:var(--text-secondary);border:1px solid var(--border)}.badge-success{background:var(--success-soft);color:var(--success);border-color:transparent}.badge-warning{background:var(--warning-soft);color:var(--warning);border-color:transparent}.badge-danger{background:var(--danger-soft);color:var(--danger);border-color:transparent}.h1{font-size:22px;letter-spacing:-.01em}.h1,.h2{font-weight:600;margin:0;color:var(--text)}.h2{font-size:17px}.muted{color:var(--text-muted)}.secondary{color:var(--text-secondary)}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:999px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.hdr{margin-bottom:22px}.hdr-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;gap:12px}.hdr-brand{font-size:13px;color:var(--text-muted);letter-spacing:.04em}.hdr-actions,.hdr-user{display:flex;align-items:center;gap:8px}.hdr-email{font-size:13px}.hdr-tabs{display:flex;width:-moz-fit-content;width:fit-content;max-width:100%;gap:2px;padding:4px;background:var(--bg-muted);border-radius:10px;margin-bottom:28px;flex-wrap:wrap}.hdr-tab{padding:7px 14px;font-size:14px;font-weight:500;color:var(--text-secondary);background:transparent;border-radius:7px;transition:color .15s,background .15s,box-shadow .15s;display:inline-flex;align-items:center;gap:6px;line-height:1.2;text-decoration:none}.hdr-tab:hover{color:var(--text);background:rgba(15,23,42,.04);text-decoration:none}.hdr-tab.is-active{color:var(--text);background:var(--bg-elevated);box-shadow:0 1px 2px rgba(15,23,42,.08),0 0 0 1px var(--border);font-weight:600}.hdr-tab.is-locked{color:var(--text-muted);cursor:not-allowed;opacity:.55}.hdr-tab.is-locked:hover{color:var(--text-muted);background:transparent}.hdr-title{font-size:32px;font-weight:700;margin:0 0 18px;color:var(--text);letter-spacing:-.02em;line-height:1.15}@media (max-width:540px){.hdr-email{display:none}.hdr-tabs{margin-bottom:22px;gap:0;padding:3px}.hdr-tab{padding:7px 11px;font-size:13.5px}.hdr-title{font-size:26px;margin-bottom:14px}}