:root{--bg:#f5f7fb;--surface:#fff;--surface-2:#eef2f7;--text:#172033;--muted:#64748b;--border:#dbe3ee;--accent:#2563eb;--accent-2:#1d4ed8;--success:#15803d;--warning:#b45309;--danger:#b91c1c;--shadow:0 8px 30px rgba(15,23,42,.08);--radius:16px;font-family:Inter,Segoe UI,-apple-system,BlinkMacSystemFont,"Helvetica Neue",Arial,sans-serif}
html[data-theme="sombre"]{--bg:#0f172a;--surface:#172033;--surface-2:#202b3d;--text:#f8fafc;--muted:#a9b7ca;--border:#334155;--accent:#60a5fa;--accent-2:#93c5fd;--shadow:0 10px 32px rgba(0,0,0,.28)}
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var(--border)}.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--text);white-space:nowrap}.brand:hover{text-decoration:none}.brand-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:11px;background:linear-gradient(135deg,var(--accent),#7c3aed);color:#fff}.topnav{margin-left:auto;display:flex;align-items:center;gap:17px;flex-wrap:wrap}.topnav>a,.link-button{font-size:.92rem;color:var(--text);font-weight:600}.link-button{border:0;background:transparent;cursor:pointer;padding:0}.inline-form{display:inline}.nav-toggle{display:none;margin-left:auto;background:none;border:0;color:var(--text);font-size:1.5rem}.theme-toggle{border:1px solid var(--border);background:var(--surface-2);color:var(--text);border-radius:999px;width:36px;height:36px;cursor:pointer}.page-shell{width:min(1200px,calc(100% - 32px));margin:28px auto 56px;min-height:70vh}.footer{display:flex;justify-content:space-between;gap:16px;padding:24px 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16px}.muted{color:var(--muted)}.small{font-size:.85rem}.grid{display:grid;gap:18px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}.card h2,.card h3{margin-bottom:10px}.metric{font-size:2rem;font-weight:800;letter-spacing:-.03em}.metric-label{color:var(--muted);font-size:.88rem}.actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--border);border-radius:11px;padding:10px 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var(--border);border-radius:10px;background:var(--surface);color:var(--text);font:inherit}textarea{min-height:110px;resize:vertical}input:focus,select:focus,textarea:focus{outline:3px solid color-mix(in srgb,var(--accent) 22%,transparent);border-color:var(--accent)}input[type=checkbox],input[type=radio]{width:auto}.validation-summary-errors,.field-validation-error{color:var(--danger);font-size:.85rem}.alert{padding:13px 16px;border-radius:12px;margin:0 0 18px;border:1px solid}.alert-success{background:color-mix(in srgb,var(--success) 10%,var(--surface));border-color:color-mix(in srgb,var(--success) 40%,var(--border));color:var(--success)}.alert-error{background:color-mix(in srgb,var(--danger) 10%,var(--surface));border-color:color-mix(in srgb,var(--danger) 40%,var(--border));color:var(--danger)}.badge{display:inline-flex;align-items:center;border-radius:999px;padding:4px 9px;font-size:.76rem;font-weight:800;background:var(--surface-2);color:var(--text)}.badge-success{background:color-mix(in srgb,var(--success) 14%,var(--surface));color:var(--success)}.badge-warning{background:color-mix(in srgb,var(--warning) 14%,var(--surface));color:var(--warning)}.badge-danger{background:color-mix(in srgb,var(--danger) 14%,var(--surface));color:var(--danger)}.table-wrap{overflow:auto;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}table{width:100%;border-collapse:collapse;min-width:720px}th,td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--border);vertical-align:top}th{font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);background:var(--surface-2)}tr:last-child td{border-bottom:0}.list{display:grid;gap:12px}.list-item{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;padding:14px;border:1px solid var(--border);border-radius:12px;background:var(--surface)}.timeline{border-left:2px solid var(--border);padding-left:20px;display:grid;gap:16px}.timeline-item{position:relative}.timeline-item:before{content:"";position:absolute;left:-27px;top:6px;width:12px;height:12px;border-radius:50%;background:var(--accent);border:2px solid var(--surface)}.chat{display:grid;gap:10px;max-height:460px;overflow:auto;padding:8px}.message{max-width:78%;padding:10px 13px;border-radius:14px;background:var(--surface-2)}.message.mine{margin-left:auto;background:color-mix(in srgb,var(--accent) 15%,var(--surface))}.empty{padding:32px;text-align:center;color:var(--muted);border:1px dashed var(--border);border-radius:var(--radius)}.tabs{display:flex;gap:8px;overflow:auto;margin-bottom:18px}.tabs a{padding:9px 13px;border-radius:9px;background:var(--surface-2);color:var(--text);white-space:nowrap;font-weight:700}.pagination{display:flex;gap:8px;justify-content:center;margin-top:22px}.pagination a,.pagination span{padding:8px 12px;border:1px solid var(--border);border-radius:9px;background:var(--surface)}.receipt{max-width:760px;margin:auto;background:#fff;color:#111;padding:40px;border-radius:12px}.stars{color:#f59e0b;letter-spacing:2px}.danger-zone{border-color:color-mix(in srgb,var(--danger) 50%,var(--border))}.hide-print{}@media print{.topbar,.footer,.hide-print{display:none!important}.page-shell{width:100%;margin:0}.receipt{box-shadow:none;border:0}}@media(max-width:900px){.grid-4,.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}.nav-toggle{display:block}.topnav{display:none;position:absolute;top:59px;left:0;right:0;padding:18px;background:var(--surface);border-bottom:1px solid var(--border);box-shadow:var(--shadow);align-items:stretch;flex-direction:column}.topnav.open{display:flex}.topnav .inline-form{display:block}.form-grid{grid-template-columns:1fr}}@media(max-width:620px){.page-shell{width:min(100% - 20px,1200px);margin-top:18px}.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}.footer{flex-direction:column}.hero{padding:28px 20px}.section-header{align-items:flex-start;flex-direction:column}.list-item{flex-direction:column}}

.alert-warning{background:#fffbeb;border-color:#f59e0b;color:#92400e}.full-width{width:100%}.oauth-form{margin-top:14px}