*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:#0f172a;color:#e2e8f0;min-height:100vh}.pin-gate{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#0f0e17,#1a1a2e,#16213e)}.pin-card{background:#1e293b;border:1px solid #2d3748;border-radius:20px;padding:40px;width:340px;text-align:center;box-shadow:0 25px 50px #00000080}.pin-title{font-size:20px;font-weight:800;color:#e2e8f0;margin-bottom:4px;margin-top:8px}.pin-subtitle{font-size:14px;color:#64748b;margin-bottom:24px}.pin-dots{display:flex;gap:12px;justify-content:center;margin-bottom:8px}.pin-dot{width:14px;height:14px;border-radius:50%;border:2px solid #4b5563;transition:all .15s}.pin-dot.filled{background:#f97316;border-color:#f97316;box-shadow:0 0 8px #f9731680}.pin-error{color:#ef4444;font-size:13px;min-height:20px;margin-bottom:12px}.pin-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.pin-key{background:#2d3748;border:none;border-radius:12px;padding:18px;font-size:20px;font-weight:700;color:#e2e8f0;cursor:pointer;transition:all .15s}.pin-key:hover{background:#374151}.pin-key:active{transform:scale(.94);background:#f97316;color:#fff}.pin-del{color:#94a3b8;font-size:18px}.admin-app{min-height:100vh;background:#0f172a}.admin-header{background:#1e293b;border-bottom:1px solid #2d3748;padding:0 16px;height:56px;display:flex;align-items:center;justify-content:space-between;gap:8px;position:sticky;top:0;z-index:10}.admin-brand{display:flex;align-items:center;gap:8px;flex-shrink:0}.admin-logo-text{font-size:15px;font-weight:900;background:linear-gradient(135deg,#f97316,#fb923c);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.3px;white-space:nowrap}.admin-portal-badge{display:none}.admin-lock-btn{background:#2d3748;color:#94a3b8;border:none;padding:8px 18px;border-radius:8px;font-weight:600;cursor:pointer;font-size:14px;transition:background .15s}.admin-lock-btn:hover{background:#374151}.admin-content{padding:20px 16px;max-width:1200px;margin:0 auto}@media (min-width: 640px){.admin-header{padding:0 32px;height:64px}.admin-logo-text{font-size:20px}.admin-portal-badge{display:inline-block}.admin-content{padding:32px}}.admin-stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:28px}.admin-stat{background:#1e293b;border:1px solid #2d3748;border-radius:16px;padding:20px 24px;display:flex;flex-direction:column;gap:4px}.admin-stat.highlight{border-color:#f9731666;background:#f9731612}.admin-stat-label{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:#64748b}.admin-stat-value{font-size:30px;font-weight:900;color:#e2e8f0;line-height:1.1;margin-top:4px}.admin-stat.highlight .admin-stat-value{color:#f97316}.admin-stat-sub{font-size:12px;color:#475569;margin-top:2px}.admin-section{background:#1e293b;border:1px solid #2d3748;border-radius:16px;padding:24px;margin-bottom:24px}.admin-section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.admin-section-header h2{font-size:18px;font-weight:800;color:#e2e8f0}table{width:100%;border-collapse:collapse}th{text-align:left;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:#64748b;padding:0 16px 12px;border-bottom:1px solid #2d3748}td{padding:14px 16px;border-bottom:1px solid #1a2535;font-size:14px;color:#94a3b8}tr:last-child td{border-bottom:none}.client-row{cursor:pointer;transition:background .15s}.client-row:hover td{background:#ffffff08}.status-badge{padding:3px 10px;border-radius:20px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.3px}.status-badge.active{background:#22c55e26;color:#22c55e}.status-badge.paused{background:#64748b26;color:#64748b}.admin-add-btn,.admin-save-btn{background:#f97316;color:#fff;border:none;padding:10px 20px;border-radius:10px;font-weight:700;cursor:pointer;font-size:14px;transition:background .15s}.admin-add-btn:hover,.admin-save-btn:hover{background:#ea6c0a}.admin-save-btn:disabled{opacity:.4;cursor:default}.admin-back-btn{background:#2d3748;color:#94a3b8;border:none;padding:8px 16px;border-radius:8px;font-weight:600;cursor:pointer;font-size:14px;transition:background .15s}.admin-back-btn:hover{background:#374151}.admin-remove-btn{background:#ef44441a;color:#ef4444;border:none;padding:6px 12px;border-radius:6px;cursor:pointer;font-weight:700;font-size:13px;transition:background .15s}.admin-remove-btn:hover{background:#ef444433}.admin-add-form{background:#162032;border:1px solid #2d3748;border-radius:12px;padding:20px 24px;margin-bottom:24px}.admin-add-form h3{font-size:15px;font-weight:700;color:#e2e8f0;margin-bottom:16px}.admin-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:12px}.invoice-page{max-width:720px;margin:40px auto;background:#fff;border-radius:16px;padding:52px;color:#1e293b;box-shadow:0 20px 60px #0000004d}.invoice-brand{font-size:30px;font-weight:900;color:#f97316}.invoice-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:40px;padding-bottom:28px;border-bottom:2px solid #f1f5f9}.invoice-number{font-size:15px;font-weight:800;color:#1e293b}.invoice-parties{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin-bottom:36px}.invoice-party-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:#94a3b8;margin-bottom:8px}.invoice-party-name{font-size:17px;font-weight:800;color:#1e293b;margin-bottom:6px}.invoice-table{width:100%;border-collapse:collapse;margin-bottom:24px}.invoice-table th{background:#f8fafc;padding:12px 16px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:#64748b;border-bottom:1px solid #e2e8f0;border-top:1px solid #e2e8f0}.invoice-table td{padding:18px 16px;border-bottom:1px solid #f1f5f9;font-size:14px;color:#475569}.invoice-total{display:flex;justify-content:space-between;align-items:center;background:#0f172a;border-radius:12px;padding:18px 24px;font-size:20px;font-weight:900;color:#fff;margin-top:8px}@media print{.no-print{display:none!important}body,.admin-app{background:#fff}.invoice-page{box-shadow:none;margin:0;border-radius:0;padding:32px}}