*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #f4f5f7;--surface: #ffffff;--border: #e2e4e8;--text: #1a1d23;--text-muted: #6b7280;--primary: #2563eb;--primary-hover: #1d4ed8;--danger: #ef4444;--success: #22c55e;--warning: #f59e0b}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5}.loading-screen{display:flex;align-items:center;justify-content:center;height:100vh;font-size:18px;color:var(--text-muted)}.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(135deg,#1e3a5f,#2563eb)}.login-card{background:var(--surface);border-radius:12px;padding:40px;width:100%;max-width:400px;box-shadow:0 20px 60px #00000026}.login-brand{text-align:center;margin-bottom:32px}.login-logo{width:56px;height:56px;border-radius:14px;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:700;margin:0 auto 12px}.login-brand h1{font-size:22px;margin-bottom:4px}.login-subtitle{color:var(--text-muted);font-size:14px}.app-layout{display:flex;min-height:100vh}.sidebar{width:240px;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:20px 16px;position:fixed;top:0;left:0;bottom:0}.sidebar-brand{display:flex;align-items:center;gap:12px;margin-bottom:32px}.sidebar-logo{width:40px;height:40px;border-radius:10px;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:16px}.sidebar-title{font-weight:600;font-size:15px}.sidebar-role{font-size:12px;color:var(--text-muted)}.sidebar-nav{flex:1;display:flex;flex-direction:column;gap:4px}.sidebar-link{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;color:var(--text-muted);text-decoration:none;font-size:14px;transition:all .15s}.sidebar-link:hover{background:var(--bg);color:var(--text)}.sidebar-link.active{background:#eff6ff;color:var(--primary);font-weight:500}.sidebar-footer{border-top:1px solid var(--border);padding-top:16px}.sidebar-user-name{font-weight:500;font-size:13px}.sidebar-user-email{font-size:12px;color:var(--text-muted)}.btn-logout{display:flex;align-items:center;gap:8px;margin-top:12px;padding:8px 12px;border:none;background:none;color:var(--danger);cursor:pointer;font-size:13px;border-radius:6px;width:100%}.btn-logout:hover{background:#fef2f2}.main-content{margin-left:240px;flex:1;padding:32px;max-width:1200px}.page-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:24px}.page-eyebrow{font-size:13px;color:var(--text-muted);margin-bottom:2px}.page-title{font-size:24px;font-weight:700}.page-subtitle{color:var(--text-muted);font-size:14px;margin-top:2px}.stats-row{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:24px}.stat-card{background:var(--surface);border-radius:10px;padding:20px;border:1px solid var(--border)}.stat-num{font-size:28px;font-weight:700;color:var(--primary)}.stat-label{color:var(--text-muted);font-size:13px;margin-top:4px}.card{background:var(--surface);border-radius:10px;border:1px solid var(--border);overflow:hidden}.card-header{padding:16px 20px;border-bottom:1px solid var(--border)}.card-header h2{font-size:16px;font-weight:600}.table{width:100%;border-collapse:collapse}.table th{text-align:left;padding:12px 20px;font-weight:500;font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);border-bottom:1px solid var(--border);background:var(--bg)}.table td{padding:12px 20px;border-bottom:1px solid var(--border);font-size:14px}.table tr:last-child td{border-bottom:none}.table tr:hover td{background:#fafbfc}.cell-time{font-variant-numeric:tabular-nums;font-weight:500;white-space:nowrap}.status{display:inline-block;padding:3px 10px;border-radius:20px;font-size:12px;font-weight:500;background:var(--bg);color:var(--text-muted)}.status--scheduled{background:#fef3c7;color:#92400e}.status--confirmed{background:#dbeafe;color:#1e40af}.status--completed{background:#dcfce7;color:#166534}.status--cancelled{background:#fee2e2;color:#991b1b}.status--no_show{background:#f3e8ff;color:#6b21a8}.status-select{padding:4px 8px;border:1px solid var(--border);border-radius:6px;font-size:12px;background:#fff}.search-bar{display:flex;align-items:center;gap:8px;background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:8px 14px;margin-bottom:20px;color:var(--text-muted)}.search-bar input{flex:1;border:none;outline:none;font-size:14px;background:transparent;color:var(--text)}.search-bar input::placeholder{color:var(--text-muted)}.btn-primary{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;background:var(--primary);color:#fff;border:none;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;transition:background .15s}.btn-primary:hover{background:var(--primary-hover)}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.btn-secondary{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:8px;font-size:14px;cursor:pointer}.btn-secondary:hover{background:var(--bg)}.btn-icon{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:6px;border:none;background:none;color:var(--text-muted);cursor:pointer}.btn-icon:hover{background:var(--bg);color:var(--text)}.field{margin-bottom:16px}.field label{display:block;font-weight:500;font-size:13px;margin-bottom:6px;color:var(--text)}.field input,.field select,.field textarea{width:100%;padding:9px 12px;border:1px solid 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solid var(--border)}.checkbox-group{display:flex;flex-direction:column;gap:6px;max-height:200px;overflow-y:auto;padding:8px;border:1px solid var(--border);border-radius:8px}.checkbox-label{display:flex;align-items:center;gap:8px;padding:6px 8px;border-radius:4px;cursor:pointer;font-size:13px}.checkbox-label:hover{background:var(--bg)}.checkbox-label input[type=checkbox]{width:auto}.empty{text-align:center;padding:40px 20px;color:var(--text-muted);font-size:14px}@media (max-width: 768px){.sidebar{width:60px;padding:12px 8px}.sidebar-title,.sidebar-role,.sidebar-user,.sidebar-link span,.btn-logout span{display:none}.main-content{margin-left:60px;padding:16px}.stats-row{grid-template-columns:1fr}.field-row{flex-direction:column;gap:0}}