@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap";@keyframes slideIn{0%{opacity:0;transform:translate(40px)}to{opacity:1;transform:translate(0)}}:root{--bg-primary:#0b1120;--bg-secondary:#111827;--bg-card:#1e293b;--bg-card-hover:#243247;--border:#334155;--text-primary:#f1f5f9;--text-secondary:#94a3b8;--text-muted:#64748b;--accent-blue:#3b82f6;--accent-green:#10b981;--accent-purple:#8b5cf6;--accent-amber:#f59e0b;--accent-red:#ef4444;--accent-cyan:#06b6d4;--gradient-blue:linear-gradient(135deg, #3b82f6, #6366f1);--gradient-green:linear-gradient(135deg, #10b981, #06b6d4);--gradient-purple:linear-gradient(135deg, #8b5cf6, #ec4899);--gradient-amber:linear-gradient(135deg, #f59e0b, #ef4444);--shadow:0 4px 24px #0000004d;--radius:16px}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif}#root{min-height:100vh}.login-container{background:radial-gradient(at top,#1e293b 0%,#0b1120 70%);justify-content:center;align-items:center;min-height:100vh;display:flex}.login-card{background:var(--bg-card);border:1px solid var(--border);width:100%;max-width:420px;box-shadow:var(--shadow);border-radius:24px;padding:48px}.login-card h1{background:var(--gradient-blue);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:8px;font-size:28px;font-weight:800}.login-card p{color:var(--text-secondary);margin-bottom:32px;font-size:14px}.form-group{margin-bottom:20px}.form-group label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px;font-size:13px;font-weight:600;display:block}.form-group input,.form-group textarea{border:1px solid var(--border);background:var(--bg-secondary);width:100%;color:var(--text-primary);border-radius:12px;outline:none;padding:14px 16px;font-family:Inter,sans-serif;font-size:15px;transition:border-color .2s,box-shadow .2s}.form-group input:focus,.form-group textarea:focus{border-color:var(--accent-blue);box-shadow:0 0 0 3px #3b82f626}.btn-primary{background:var(--gradient-blue);color:#fff;cursor:pointer;border:none;border-radius:12px;width:100%;padding:14px;font-family:Inter,sans-serif;font-size:15px;font-weight:700;transition:transform .15s,box-shadow .15s}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 8px 25px #3b82f64d}.btn-primary:disabled{opacity:.6;cursor:not-allowed;transform:none}.login-error{color:#fca5a5;background:#ef44441a;border:1px solid #ef44444d;border-radius:12px;margin-bottom:16px;padding:12px 16px;font-size:13px}.dashboard{min-height:100vh;display:flex}.sidebar{background:var(--bg-secondary);border-right:1px solid var(--border);z-index:10;flex-direction:column;width:260px;padding:24px 16px;display:flex;position:fixed;top:0;bottom:0;left:0}.sidebar-brand{align-items:center;gap:12px;margin-bottom:32px;padding:8px 12px;display:flex}.sidebar-brand .brand-icon{background:var(--gradient-blue);border-radius:12px;justify-content:center;align-items:center;width:40px;height:40px;display:flex}.sidebar-brand h2{font-size:18px;font-weight:800}.sidebar-brand span{color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;font-size:11px}.sidebar-nav{flex-direction:column;flex:1;gap:4px;display:flex}.nav-item{color:var(--text-secondary);cursor:pointer;text-align:left;background:0 0;border:none;border-radius:12px;align-items:center;gap:12px;width:100%;padding:12px 16px;font-family:Inter,sans-serif;font-size:14px;font-weight:500;transition:all .2s;display:flex}.nav-item:hover{background:var(--bg-card);color:var(--text-primary)}.nav-item.active{color:var(--accent-blue);background:#3b82f626;font-weight:600}.nav-item-logout{margin-top:auto;color:var(--accent-red)!important}.nav-item-logout:hover{background:#ef44441a!important}.main-content{flex:1;max-width:1400px;margin-left:260px;padding:32px}.page-header{margin-bottom:32px}.page-header h1{margin-bottom:4px;font-size:28px;font-weight:800}.page-header p{color:var(--text-secondary);font-size:14px}.metrics-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin-bottom:32px;display:grid}.metric-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;transition:transform .2s,box-shadow .2s;position:relative;overflow:hidden}.metric-card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}.metric-card:before{content:"";height:3px;position:absolute;top:0;left:0;right:0}.metric-card.blue:before{background:var(--gradient-blue)}.metric-card.green:before{background:var(--gradient-green)}.metric-card.purple:before{background:var(--gradient-purple)}.metric-card.amber:before{background:var(--gradient-amber)}.metric-icon{border-radius:14px;justify-content:center;align-items:center;width:48px;height:48px;margin-bottom:16px;display:flex}.metric-icon.blue{color:var(--accent-blue);background:#3b82f626}.metric-icon.green{color:var(--accent-green);background:#10b98126}.metric-icon.purple{color:var(--accent-purple);background:#8b5cf626}.metric-icon.amber{color:var(--accent-amber);background:#f59e0b26}.metric-value{margin-bottom:4px;font-size:36px;font-weight:900;line-height:1}.metric-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;font-size:13px;font-weight:600}.table-section{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.table-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:20px 24px;display:flex}.table-header h2{font-size:18px;font-weight:700}.table-header .badge{color:var(--accent-blue);background:#3b82f626;border-radius:99px;padding:4px 12px;font-size:12px;font-weight:700}.search-bar{border-bottom:1px solid var(--border);padding:12px 24px}.search-bar input{border:1px solid var(--border);background:var(--bg-secondary);width:100%;color:var(--text-primary);border-radius:10px;outline:none;padding:10px 16px;font-family:Inter,sans-serif;font-size:14px;transition:border-color .2s}.search-bar input:focus{border-color:var(--accent-blue)}table{border-collapse:collapse;width:100%}thead th{text-align:left;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--border);padding:12px 24px;font-size:11px;font-weight:700}tbody tr{border-bottom:1px solid #33415580;transition:background .15s}tbody tr:hover{background:var(--bg-card-hover)}tbody tr:last-child{border-bottom:none}tbody td{padding:16px 24px;font-size:14px}.user-cell{align-items:center;gap:12px;display:flex}.user-avatar{border-radius:10px;justify-content:center;align-items:center;width:36px;height:36px;font-size:14px;font-weight:700;display:flex}.user-avatar.patient{color:var(--accent-blue);background:#3b82f626}.user-avatar.doctor{color:var(--accent-green);background:#10b98126}.user-avatar.admin{color:var(--accent-red);background:#ef444426}.user-name{font-weight:600}.user-email{color:var(--text-muted);font-size:12px}.role-badge{text-transform:uppercase;letter-spacing:.5px;border-radius:8px;padding:4px 10px;font-size:11px;font-weight:700}.role-badge.patient{color:var(--accent-blue);background:#3b82f61f}.role-badge.doctor{color:var(--accent-green);background:#10b9811f}.role-badge.admin{color:var(--accent-red);background:#ef44441f}.status-badge{text-transform:uppercase;white-space:nowrap;border-radius:8px;padding:4px 10px;font-size:11px;font-weight:700}.status-badge.upcoming{color:var(--accent-blue);background:#3b82f61f}.status-badge.completed{color:var(--accent-green);background:#10b9811f}.status-badge.cancelled{color:var(--accent-red);background:#ef44441f}.btn-delete{color:var(--accent-red);cursor:pointer;background:#ef444414;border:1px solid #ef44444d;border-radius:8px;padding:6px 14px;font-family:Inter,sans-serif;font-size:12px;font-weight:600;transition:all .15s}.btn-delete:hover{border-color:var(--accent-red);background:#ef444433}.loading-screen{flex-direction:column;justify-content:center;align-items:center;gap:16px;min-height:100vh;display:flex}.spinner{border:3px solid var(--border);border-top-color:var(--accent-blue);border-radius:50%;width:40px;height:40px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.empty-state{text-align:center;color:var(--text-muted);padding:48px 24px}.mobile-header{background:var(--bg-secondary);border-bottom:1px solid var(--border);z-index:20;justify-content:space-between;align-items:center;height:56px;padding:0 16px;display:none;position:fixed;top:0;left:0;right:0}.mobile-header .brand-icon{background:var(--gradient-blue);border-radius:8px;justify-content:center;align-items:center;width:32px;height:32px;display:flex}.hamburger-btn{border:1px solid var(--border);background:var(--bg-card);width:40px;height:40px;color:var(--text-primary);cursor:pointer;border-radius:10px;justify-content:center;align-items:center;font-size:20px;transition:background .2s;display:flex}.hamburger-btn:hover{background:var(--bg-card-hover)}.sidebar-overlay{z-index:9;-webkit-backdrop-filter:blur(4px);background:#0009;display:none;position:fixed;inset:0}.table-scroll-wrapper{-webkit-overflow-scrolling:touch;overflow-x:auto}@media (width<=1024px) and (width>=769px){.sidebar{width:72px;padding:16px 8px;overflow:hidden}.sidebar-brand{justify-content:center;margin-bottom:24px;padding:8px}.sidebar-brand>div:last-child{display:none}.nav-item{justify-content:center;gap:0;padding:12px;font-size:0}.nav-item svg{font-size:initial;min-width:18px}.main-content{margin-left:72px;padding:24px}.metrics-grid{grid-template-columns:repeat(2,1fr)}.login-card{max-width:400px}}@media (width<=768px){.mobile-header{display:flex}.sidebar-overlay.open{display:block}.sidebar{z-index:30;width:280px;transition:transform .3s cubic-bezier(.4,0,.2,1);transform:translate(-100%)}.sidebar.open{transform:translate(0)}.main-content{margin-left:0;padding:72px 16px 24px}.metrics-grid{grid-template-columns:repeat(2,1fr);gap:12px}.metric-card{padding:16px}.metric-value{font-size:24px}.metric-label{font-size:11px}.metric-icon{border-radius:10px;width:36px;height:36px;margin-bottom:12px}.page-header h1{font-size:22px}.table-header{flex-wrap:wrap;gap:8px;padding:16px}.table-header h2{font-size:16px}.search-bar{padding:8px 16px}thead th{white-space:nowrap;padding:10px 16px;font-size:10px}tbody td{white-space:nowrap;padding:12px 16px;font-size:13px}.user-cell{min-width:180px}.login-card{border-radius:20px;margin:16px;padding:28px 20px}.login-card h1{font-size:24px}.modal-overlay{align-items:flex-end!important;padding:0!important}.modal-overlay .login-card{max-height:90vh;overflow-y:auto;border-radius:20px 20px 0 0!important;width:100%!important;max-width:100%!important;margin:0!important}.page-header{margin-bottom:20px}.page-header[style]{flex-direction:column!important;align-items:flex-start!important;gap:12px!important}}@media (width<=480px){.metrics-grid{grid-template-columns:1fr}.main-content{padding:64px 12px 20px}.login-card{margin:8px;padding:24px 16px}}