body{background:linear-gradient(135deg,#0f172a,#1e3a8a);height:100vh}.login-container{justify-content:center;align-items:center;height:100vh;display:flex}.login-box{text-align:center;background:#fff;border-radius:16px;width:360px;padding:30px;animation:.5s ease-in-out fadeIn;box-shadow:0 12px 30px #00000040}.login-box h2{color:#1e293b;margin-bottom:5px;font-size:28px}.login-box p{color:#64748b;margin-bottom:20px;font-size:14px}.login-box input{border:1px solid #e2e8f0;border-radius:8px;outline:none;width:100%;margin-bottom:14px;padding:12px;font-size:14px;transition:all .3s}.login-box input:focus{border-color:#2563eb;box-shadow:0 0 6px #2563eb4d}.login-box button{color:#fff;cursor:pointer;background:#2563eb;border:none;border-radius:8px;width:100%;padding:12px;font-size:16px;transition:all .3s}.login-box button:hover{background:#1d4ed8}.demo{color:#475569;background:#f1f5f9;border-radius:8px;margin-top:15px;padding:10px;font-size:13px}@keyframes fadeIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}body{background:#f5f7fb;margin:0;font-family:Arial,sans-serif}.dashboard{padding:30px}.title{color:#1e293b;margin-bottom:20px}.grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;display:grid}.card{cursor:pointer;background:#fff;border-radius:14px;padding:20px;transition:all .2s;box-shadow:0 3px 10px #00000014}.card:hover{transform:translateY(-5px);box-shadow:0 6px 18px #0000001f}.icon{margin-bottom:10px;font-size:28px}*{box-sizing:border-box;margin:0;padding:0}.pos-container{background:#f5f5f5;max-width:1200px;min-height:100vh;margin:0 auto;padding:20px;font-family:Arial,Helvetica,sans-serif}.pos-header{margin-bottom:20px}.pos-header h2{color:#333;font-size:28px;font-weight:600}.top-section{grid-template-columns:1fr 1fr;gap:20px;margin-bottom:20px;display:grid}.customer-box,.staff-box{flex-direction:column;display:flex}.customer-box label,.staff-box label{color:#444;margin-bottom:8px;font-size:15px;font-weight:600}.customer-top,.staff-box select{cursor:pointer;background:#fff;border:1px solid #ddd;border-radius:8px;align-items:center;width:100%;min-height:55px;padding:12px 15px;transition:all .3s;display:flex;box-shadow:0 2px 8px #0000000f}.customer-top:hover,.staff-box select:hover{border-color:#1976d2}.staff-box select:focus{border-color:#1976d2;outline:none}.selected-box{width:100%}.selected-box strong{color:#222;font-size:16px;display:block}.selected-box p{color:#666;margin-top:4px;font-size:14px}.action-bar{margin-bottom:20px}.service-btn{color:#fff;cursor:pointer;background:#1976d2;border:none;border-radius:8px;width:100%;height:50px;font-size:16px;font-weight:600;transition:all .3s}.service-btn:hover{background:#1259a8}.selected-services-box{background:#fff;border-radius:8px;padding:20px;box-shadow:0 2px 10px #00000014}.selected-services-box h3{color:#333;margin-bottom:15px}.service-row{border-bottom:1px solid #eee;justify-content:space-between;align-items:center;padding:12px 0;display:flex}.service-row:last-child{border-bottom:none}.total-row{border-top:2px solid #ddd;justify-content:space-between;margin-top:15px;padding-top:15px;font-size:18px;font-weight:700;display:flex}.save-button{color:#fff;cursor:pointer;background:#28a745;border:none;border-radius:8px;width:100%;margin-top:20px;padding:14px;font-size:17px;font-weight:600;transition:all .3s}.save-button:hover{background:#218838}.save-button:disabled{cursor:not-allowed;background:#bbb}.customer-popup{z-index:9999;background:#00000080;justify-content:center;align-items:flex-start;padding:20px;display:flex;position:fixed;inset:0;overflow-y:auto}.popup-card{background:#fff;border-radius:10px;width:420px;max-width:95%;margin:auto 0;animation:.25s popupScale;box-shadow:0 10px 30px #0003}@keyframes popupScale{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.service-popup{flex-direction:column;width:90%;max-width:1100px;max-height:calc(100vh - 40px);padding:0;display:flex}.popup-header{z-index:10;background:#fff;border-bottom:1px solid #ddd;justify-content:space-between;align-items:center;padding:18px 20px;display:flex;position:sticky;top:0}.popup-header h3{color:#333;font-size:20px}.popup-content{flex:1;padding:20px;overflow-y:auto}.popup-card input{border:1px solid #ccc;border-radius:6px;width:100%;margin-bottom:15px;padding:12px;font-size:15px}.popup-card input:focus{border-color:#1976d2;outline:none}.customer-popup-list{border:1px solid #ddd;border-radius:6px;max-height:300px;overflow-y:auto}.popup-item{cursor:pointer;border-bottom:1px solid #eee;padding:15px;transition:all .2s}.popup-item:last-child{border-bottom:none}.popup-item:hover{background:#f5f8ff}.popup-item strong{font-size:16px;display:block}.popup-item p{color:#666;margin-top:5px;font-size:14px}.new-customer-btn,.close-btn,.modal-actions button{cursor:pointer;border:none;border-radius:6px;padding:10px 16px;font-size:14px;transition:all .3s}.new-customer-btn{color:#fff;background:#28a745}.new-customer-btn:hover{background:#218838}.close-btn{color:#fff;background:#dc3545}.close-btn:hover{background:#bb2d3b}.modal-actions{justify-content:flex-end;gap:10px;display:flex}.modal-actions button:first-child{color:#fff;background:#1976d2}.modal-actions button:first-child:hover{background:#1259a8}.modal-actions button:last-child{color:#fff;background:#6c757d}.modal-actions button:last-child:hover{background:#5a6268}.customer-popup-list::-webkit-scrollbar{width:6px}.popup-content::-webkit-scrollbar{width:6px}.customer-popup-list::-webkit-scrollbar-thumb{background:#bbb;border-radius:10px}.popup-content::-webkit-scrollbar-thumb{background:#bbb;border-radius:10px}.customer-popup-list::-webkit-scrollbar-track{background:#f1f1f1}.popup-content::-webkit-scrollbar-track{background:#f1f1f1}.customer-popup-list,.popup-content{scrollbar-width:thin}@media (width<=768px){.pos-container{padding:15px}.top-section{grid-template-columns:1fr;gap:15px}.service-popup{width:100%;max-width:100%;max-height:calc(100vh - 20px)}.popup-header,.popup-content{padding:15px}.service-btn,.save-button{font-size:15px}.selected-services-box{padding:15px}.total-row{font-size:16px}}.price-input-group{border:1px solid #ccc;border-radius:4px;align-items:center;display:flex;overflow:hidden}.price-input-group span{background:#f3f4f6;padding:6px 8px;font-weight:700}.price-input-group input{border:none;outline:none;width:80px;padding:6px}.service-page{background:#f5f7fb;min-height:100vh;padding:25px}.service-header{justify-content:space-between;align-items:center;margin-bottom:25px;display:flex}.service-header h2{color:#333;margin:0;font-size:28px}.service-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px;display:grid}.service-card{background:#fff;border-radius:12px;transition:all .3s;overflow:hidden;box-shadow:0 4px 12px #00000014}.service-card:hover{transform:translateY(-5px);box-shadow:0 8px 20px #0000001f}.service-card img{object-fit:cover;width:100%;height:180px}.service-info{padding:16px}.service-info h3{color:#222;margin:0;font-size:20px}.service-info p{color:#777;margin:10px 0;font-size:14px}.service-info h4{color:#4caf50;margin:0;font-size:22px}.service-actions{border-top:1px solid #eee;justify-content:space-between;padding:16px;display:flex}.edit-btn,.delete-btn{cursor:pointer;border:none;border-radius:6px;flex:1;padding:10px;font-size:14px;transition:all .3s}.edit-btn{color:#fff;background:#2196f3;margin-right:8px}.delete-btn{color:#fff;background:#f44336}@media (width<=768px){.service-header{flex-direction:column;align-items:flex-start;gap:15px}.service-grid{grid-template-columns:1fr}.service-card img{height:220px}}.clients-page{background:#f5f7fb;min-height:100vh;padding:25px}.clients-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.clients-header h2{color:#1f2937;font-size:28px}.add-btn{color:#fff;cursor:pointer;background:#2563eb;border:none;border-radius:8px;padding:10px 18px;font-size:15px;transition:all .3s}.search-bar{margin-bottom:20px}.search-bar input{border:1px solid #d1d5db;border-radius:8px;outline:none;width:100%;max-width:400px;padding:12px 15px;font-size:15px;transition:all .3s}.search-bar input:focus{border-color:#2563eb;box-shadow:0 0 5px #2563eb4d}.edit-btn,.delete-btn{cursor:pointer;color:#fff;border:none;border-radius:6px;margin-right:8px;padding:7px 14px;transition:all .3s}.edit-btn{background:#10b981}.edit-btn:hover{background:#059669}.delete-btn{background:#ef4444}.delete-btn:hover{background:#dc2626}@media (width<=768px){.clients-header{flex-direction:column;align-items:flex-start;gap:15px}.add-btn{width:100%}.search-bar input{max-width:100%}}*{box-sizing:border-box;margin:0;padding:0;font-family:Segoe UI,sans-serif}body{background:#f5f7fb}.appointments-page{background:#f5f7fb;min-height:100vh;padding:25px}.appointments-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.appointments-header h2{color:#1f2937;font-size:28px}.add-btn{color:#fff;cursor:pointer;background:#2563eb;border:none;border-radius:8px;padding:10px 18px;transition:all .3s}.add-btn:hover{background:#1d4ed8}.filters{flex-wrap:wrap;gap:12px;margin-bottom:20px;display:flex}.filters input,.filters select{border:1px solid #d1d5db;border-radius:8px;outline:none;min-width:180px;padding:10px 12px;font-size:14px;transition:all .3s}.filters input:focus,.filters select:focus{border-color:#2563eb;box-shadow:0 0 5px #2563eb4d}.table-card{background:#fff;border-radius:12px;overflow-x:auto;box-shadow:0 4px 12px #00000014}table{border-collapse:collapse;width:100%;min-width:800px}thead{color:#fff;background:#2563eb}thead th{text-align:left;padding:14px}tbody td{border-bottom:1px solid #e5e7eb;padding:14px}tbody tr:hover{background:#f9fafb}.status{border-radius:6px;padding:5px 10px;font-size:13px;font-weight:500;display:inline-block}.status.confirmed{color:#166534;background:#dcfce7}.status.pending{color:#854d0e;background:#fef9c3}.status.completed{color:#1e40af;background:#dbeafe}.view-btn,.cancel-btn{cursor:pointer;color:#fff;border:none;border-radius:6px;margin-right:8px;padding:7px 12px;font-size:13px;transition:all .3s}.view-btn{background:#10b981}.view-btn:hover{background:#059669}.cancel-btn{background:#ef4444}.cancel-btn:hover{background:#dc2626}@media (width<=768px){.appointments-header{flex-direction:column;align-items:flex-start;gap:12px}.add-btn{width:100%}.filters{flex-direction:column}.filters input,.filters select{width:100%}}