:root{--sidebar: #0f172a;--sidebar-text: #e2e8f0;--sidebar-muted: #94a3b8;--bg: #f1f5f9;--card: #ffffff;--text: #0f172a;--muted: #64748b;--primary: #2563eb;--primary-dark: #1d4ed8;--danger: #dc2626;--border: #e2e8f0;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.5;color:var(--text);background:var(--bg)}*{box-sizing:border-box}body{margin:0;min-height:100vh}code{font-size:.9em;background:#e2e8f0;padding:.1em .35em;border-radius:4px}.admin-shell{display:flex;min-height:100vh}.admin-sidebar{width:240px;background:var(--sidebar);color:var(--sidebar-text);display:flex;flex-direction:column;flex-shrink:0}.admin-brand{padding:1.25rem 1rem;font-weight:700;font-size:1.05rem;border-bottom:1px solid rgba(255,255,255,.08)}.admin-nav{display:flex;flex-direction:column;padding:.75rem 0;flex:1;gap:2px}.admin-nav-link{padding:.6rem 1rem;color:var(--sidebar-muted);text-decoration:none;font-size:.9rem;font-weight:500}.admin-nav-link:hover{color:var(--sidebar-text);background:#ffffff0f}.admin-nav-link-active{color:#fff;background:#2563eb59;border-left:3px solid var(--primary);padding-left:calc(1rem - 3px)}.admin-sidebar-footer{padding:1rem;border-top:1px solid rgba(255,255,255,.08)}.admin-user{margin-bottom:.75rem}.admin-user-email{font-size:.8rem;word-break:break-all;color:var(--sidebar-text)}.admin-user-role{font-size:.7rem;color:var(--sidebar-muted);text-transform:uppercase;letter-spacing:.04em}.admin-btn-ghost{width:100%;padding:.5rem;background:transparent;border:1px solid rgba(255,255,255,.2);color:var(--sidebar-text);border-radius:8px;cursor:pointer;font-size:.85rem}.admin-btn-ghost:hover{background:#ffffff14}.admin-main{flex:1;padding:1.75rem 2rem;overflow:auto}.admin-page h1{margin:0 0 .35rem;font-size:1.65rem}.admin-lead{margin:0 0 1.5rem;color:var(--muted);max-width:52rem}.admin-h2{margin:1.75rem 0 .5rem;font-size:1.1rem}.admin-muted{color:var(--muted);font-size:.9rem;margin:0 0 1rem}.admin-error{background:#fef2f2;color:var(--danger);padding:.75rem 1rem;border-radius:8px;border:1px solid #fecaca}.admin-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:1rem}.admin-cards-income{margin-bottom:.5rem}.admin-stat-card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:1rem 1.1rem;box-shadow:0 1px 2px #0000000a}.admin-stat-label{font-size:.75rem;color:var(--muted);text-transform:uppercase;letter-spacing:.03em}.admin-stat-value{font-size:1.35rem;font-weight:700;margin-top:.25rem}.admin-table-wrap{overflow:auto;border:1px solid var(--border);border-radius:12px;background:var(--card)}.admin-table{width:100%;border-collapse:collapse;font-size:.8rem}.admin-table th,.admin-table td{text-align:left;padding:.55rem .65rem;border-bottom:1px solid var(--border);vertical-align:top}.admin-table th{background:#f8fafc;font-weight:600;color:var(--muted);white-space:nowrap}.admin-table tr:last-child td{border-bottom:none}.admin-login{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:1.5rem;background:linear-gradient(160deg,#1e293b,#0f172a,#172554)}.admin-login-card{width:100%;max-width:400px;background:var(--card);padding:2rem;border-radius:16px;box-shadow:0 25px 50px #00000059}.admin-login-card h1{margin:0 0 .5rem;font-size:1.5rem}.admin-label{display:flex;flex-direction:column;gap:.35rem;margin-bottom:1rem;font-size:.85rem;font-weight:600}.admin-input{padding:.65rem .75rem;border:1px solid var(--border);border-radius:8px;font-size:1rem}.admin-btn-primary{width:100%;margin-top:.5rem;padding:.75rem;background:var(--primary);color:#fff;border:none;border-radius:10px;font-weight:600;font-size:1rem;cursor:pointer}.admin-btn-primary:hover:not(:disabled){background:var(--primary-dark)}.admin-btn-primary:disabled{opacity:.6;cursor:not-allowed}.admin-report-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1rem}.admin-report-card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:1.1rem}.admin-report-card h3{margin:0 0 .75rem;font-size:1rem}.admin-dl{margin:0;display:grid;grid-template-columns:1fr auto;gap:.35rem 1rem;font-size:.85rem}.admin-dl dt{margin:0;color:var(--muted)}.admin-dl dd{margin:0;font-weight:600;text-align:right}