:root{--bg: #f6f7f9;--surface: #ffffff;--surface-2: #f1f4f7;--border: #e2e8f0;--border-strong: #cbd5e1;--text: #0f172a;--text-2: #475569;--text-3: #94a3b8;--primary: #f97316;--primary-strong: #ea580c;--primary-soft: #fff2e8;--teal: #0f766e;--teal-soft: #e6f2f0;--green: #16a34a;--red: #dc2626;--amber: #d97706;--radius: 14px;--radius-sm: 10px;--shadow-sm: 0 1px 2px rgba(15, 23, 42, .06), 0 1px 3px rgba(15, 23, 42, .05);--shadow-md: 0 6px 24px rgba(15, 23, 42, .08);--shadow-lg: 0 18px 48px rgba(15, 23, 42, .16);--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, 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rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}.spinner.dark{border-color:var(--border-strong);border-top-color:var(--text-2)}@keyframes spin{to{transform:rotate(360deg)}}.stack{display:flex;flex-direction:column;gap:4px}.muted{color:var(--text-3)}.link{color:var(--primary-strong);font-weight:600}.link:hover{text-decoration:underline}.back-link{display:inline-flex;align-items:center;gap:6px;color:var(--text-2);font-size:13.5px;font-weight:550;margin-bottom:14px}.back-link:hover{color:var(--text)}.detail-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:20px;align-items:start}.kv{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid var(--border);font-size:14px}.kv:last-child{border-bottom:none}.kv .k{color:var(--text-3)}.kv .v{font-weight:550;text-align:right}@media(max-width:900px){.kpi-grid{grid-template-columns:repeat(2,1fr)}.grid-2,.detail-grid{grid-template-columns:1fr}}@media(max-width:640px){.main{padding:20px 16px 60px}.nav a{padding:7px 10px}.user-chip .meta{display:none}.form-row{grid-template-columns:1fr}}