@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--primary: #1d4ed8;--primary-hover: #1e40af;--bg-color: #f3f4f6;--bg-surface: #ffffff;--text-main: #111827;--text-muted: #6b7280;--border: #e5e7eb;--error: #ef4444}body{margin:0;font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--bg-color);color:var(--text-main);min-height:100vh;display:flex;flex-direction:column;-webkit-font-smoothing:antialiased}*{box-sizing:border-box}.login-container{display:flex;align-items:center;justify-content:center;height:100vh;background-color:var(--bg-color)}.login-card{background:var(--bg-surface);padding:3rem 2.5rem;border-radius:.75rem;border:1px solid var(--border);width:100%;max-width:420px;box-shadow:0 10px 25px -5px #0000000d,0 8px 10px -6px #00000003;animation:fadeIn .4s ease-out}.login-card h2{margin-top:0;margin-bottom:2rem;font-size:1.5rem;font-weight:700;color:var(--text-main);text-align:center;letter-spacing:-.025em}.form-group{margin-bottom:1.5rem}.form-group label{display:block;margin-bottom:.5rem;font-size:.875rem;font-weight:500;color:var(--text-main)}.form-group input{width:100%;padding:.75rem 1rem;border-radius:.5rem;border:1px solid var(--border);background:#ffffff;color:var(--text-main);font-size:.95rem;transition:border-color .15s,box-shadow .15s}.form-group input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #1d4ed826}.btn-primary{width:100%;padding:.75rem;border:none;border-radius:.5rem;background-color:var(--primary);color:#fff;font-size:1rem;font-weight:600;cursor:pointer;transition:background-color .15s}.btn-primary:hover{background-color:var(--primary-hover)}.error-message{color:var(--error);font-size:.875rem;font-weight:500;margin-bottom:1.5rem;padding:.75rem;background-color:#fef2f2;border:1px solid #fecaca;border-radius:.375rem;text-align:center}.admin-layout{display:flex;flex-direction:column;min-height:100vh}.admin-header{display:flex;align-items:center;justify-content:space-between;padding:1rem 2rem;background:var(--bg-surface);border-bottom:1px solid var(--border);box-shadow:0 1px 2px #0000000d}.admin-header h1{margin:0;font-size:1.15rem;font-weight:600;color:var(--text-main);letter-spacing:normal}.btn-logout{padding:.5rem 1rem;border:1px solid var(--border);background:#ffffff;color:var(--text-main);font-weight:500;border-radius:.5rem;cursor:pointer;transition:all .15s;font-size:.875rem}.btn-logout:hover{background:#f9fafb;border-color:#d1d5db}.btn-secondary{padding:.5rem 1rem;border:1px solid var(--border);background:#ffffff;color:var(--text-main);font-weight:500;border-radius:.5rem;cursor:pointer;transition:all .15s;font-size:.875rem;display:inline-flex;align-items:center;gap:.5rem}.btn-secondary:hover{background:#f9fafb;border-color:#d1d5db}.admin-content{flex:1;padding:2.5rem 2rem;max-width:1200px;margin:0 auto;width:100%}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem;margin-bottom:2rem}.dashboard-header-actions{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.stat-trend{font-size:.85rem;margin-top:.5rem;font-weight:500}.stat-trend.positive{color:#059669}.stat-trend.negative{color:#dc2626}.stat-trend.neutral{color:#6b7280}.chart-container{background:var(--bg-surface);border-radius:.75rem;border:1px solid var(--border);box-shadow:0 1px 3px #0000001a,0 1px 2px #0000000f;padding:1.5rem;margin-bottom:2rem}.chart-title{margin-top:0;margin-bottom:1.5rem;font-size:1.15rem;font-weight:600;color:var(--text-main);letter-spacing:-.01em}.table-heading{font-size:1.25rem;font-weight:600;margin-bottom:1rem;margin-top:0;color:var(--text-main);letter-spacing:-.01em}.stat-card{background:var(--bg-surface);padding:1.5rem;border-radius:.75rem;border:1px solid var(--border);box-shadow:0 1px 3px #0000001a,0 1px 2px #0000000f}.stat-title{color:var(--text-muted);font-size:.875rem;font-weight:500;margin-bottom:.75rem;text-transform:uppercase;letter-spacing:.05em}.stat-value{color:var(--text-main);font-size:2.25rem;font-weight:700;letter-spacing:-.025em}.table-container{background:var(--bg-surface);border-radius:.75rem;border:1px solid var(--border);box-shadow:0 1px 3px #0000001a,0 1px 2px #0000000f;overflow:hidden}table{width:100%;border-collapse:collapse}th,td{padding:1rem 1.5rem;text-align:left;border-bottom:1px solid var(--border);font-size:.95rem}th{color:var(--text-muted);font-weight:600;font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;background:#f9fafb}tr:last-child td{border-bottom:none}tr:hover td{background:#f9fafb}.loading-spinner{display:flex;justify-content:center;align-items:center;height:250px;color:var(--text-muted);font-weight:500}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.badge{padding:.25rem .75rem;border-radius:9999px;font-size:.75rem;font-weight:600;background:#eff6ff;color:#1d4ed8;border:1px solid #bfdbfe}.note-input{width:100%;padding:.5rem;border-radius:.25rem;border:1px solid transparent;background:transparent;color:var(--text-main);font-size:.875rem;transition:border-color .15s,background-color .15s}.note-input:hover{border-color:var(--border)}.note-input:focus{outline:none;border-color:var(--primary);background:#ffffff}