:root{--bg: #f4f6f9;--surface: #ffffff;--ink: #1c2430;--ink-soft: #5a6474;--ink-faint: #8a93a3;--line: #e3e8ef;--primary: #2563eb;--primary-dark: #1d4fd7;--primary-soft: #e8effe;--green: #16a34a;--green-soft: #e5f6ec;--amber: #d97706;--amber-soft: #fdf1de;--red: #dc2626;--red-soft: #fdeaea;--purple: #7c3aed;--purple-soft: #f0e9fd;--cyan: #0891b2;--cyan-soft: #e2f5fa;--teal: #0d9488;--teal-soft: #e0f5f3;--blue-soft: #e3edfb;--gray-soft: #eef1f5;--sidebar-bg: #141c28;--sidebar-ink: #b8c2d2;--radius: 10px;--shadow: 0 1px 3px rgba(16, 24, 40, .08);--shadow-lg: 0 8px 30px rgba(16, 24, 40, .16)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:Segoe UI,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--ink);font-size:14px}h1,h2,h3,h4{margin:0;font-weight:600}p{margin:0}a{color:var(--primary);text-decoration:none}.app-shell{display:flex;height:100vh;overflow:hidden}.sidebar{width:240px;flex-shrink:0;background:var(--sidebar-bg);color:var(--sidebar-ink);display:flex;flex-direction:column}.sidebar-brand{display:flex;align-items:center;gap:10px;padding:20px 16px;border-bottom:1px solid rgba(255,255,255,.07)}.brand-mark{font-size:24px}.brand-name{color:#fff;font-weight:700;font-size:15px}.brand-sub{font-size:11px;color:var(--ink-faint);margin-top:1px}.sidebar-nav{flex:1;overflow-y:auto;padding:10px 8px}.nav-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:8px;color:var(--sidebar-ink);margin-bottom:2px;font-size:13.5px;transition:background .15s,color .15s}.nav-item:hover{background:#ffffff0f;color:#fff}.nav-item.active{background:var(--primary);color:#fff}.nav-icon{width:18px;text-align:center;font-size:14px}.nav-badge{margin-left:auto;background:var(--red);color:#fff;font-size:11px;border-radius:10px;padding:1px 7px}.sidebar-footer{padding:14px;border-top:1px solid rgba(255,255,255,.07)}.sidebar-user{margin-bottom:10px}.user-name{color:#fff;font-weight:600;font-size:13px}.user-phone{font-size:12px;color:var(--ink-faint)}.main-content{flex:1;overflow-y:auto;padding:24px 28px}.page-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px;flex-wrap:wrap}.page-title{font-size:22px;font-weight:700}.page-sub{color:var(--ink-soft);font-size:13px;margin-top:3px}.page-actions{display:flex;gap:8px;flex-wrap:wrap}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:18px}.card-header{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--line)}.card-title{font-size:15px}.card-actions{display:flex;gap:8px}.card-body{padding:18px}.card-body.flush{padding:0}.stats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px;margin-bottom:20px}.stat-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow);border-top:3px solid var(--line)}.stat-label{font-size:12px;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.4px}.stat-value{font-size:24px;font-weight:700;margin-top:6px}.stat-sub{font-size:12px;color:var(--ink-faint);margin-top:4px}.stat-blue{border-top-color:var(--primary)}.stat-green{border-top-color:var(--green)}.stat-amber{border-top-color:var(--amber)}.stat-red{border-top-color:var(--red)}.stat-purple{border-top-color:var(--purple)}.stat-cyan{border-top-color:var(--cyan)}.table-wrap{overflow-x:auto}table.data-table{width:100%;border-collapse:collapse;font-size:13.5px}.data-table th{text-align:left;padding:10px 14px;font-size:11.5px;text-transform:uppercase;letter-spacing:.5px;color:var(--ink-soft);border-bottom:1px solid var(--line);background:#fafbfc;white-space:nowrap}.data-table td{padding:11px 14px;border-bottom:1px solid var(--line);vertical-align:middle}.data-table tbody tr:hover{background:#f7f9fc}.data-table tr.clickable{cursor:pointer}.data-table .num{text-align:right;font-variant-numeric:tabular-nums}.badge{display:inline-block;padding:3px 9px;border-radius:20px;font-size:11.5px;font-weight:600;white-space:nowrap}.badge-blue{background:var(--blue-soft);color:var(--primary-dark)}.badge-green{background:var(--green-soft);color:var(--green)}.badge-amber{background:var(--amber-soft);color:var(--amber)}.badge-red{background:var(--red-soft);color:var(--red)}.badge-purple{background:var(--purple-soft);color:var(--purple)}.badge-cyan{background:var(--cyan-soft);color:var(--cyan)}.badge-teal{background:var(--teal-soft);color:var(--teal)}.badge-gray{background:var(--gray-soft);color:var(--ink-soft)}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:8px;border:1px solid var(--line);background:var(--surface);color:var(--ink);font-size:13px;font-weight:600;cursor:pointer;transition:all .15s;white-space:nowrap}.btn:hover{border-color:#c6cfdb;background:#f8fafc}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark);border-color:var(--primary-dark)}.btn-danger{background:var(--red);border-color:var(--red);color:#fff}.btn-danger:hover{background:#b91c1c}.btn-success{background:var(--green);border-color:var(--green);color:#fff}.btn-ghost{border-color:transparent;background:transparent;color:inherit}.btn-ghost:hover{background:#ffffff14}.btn-sm{padding:5px 10px;font-size:12px}.btn-block{width:100%;justify-content:center}.field{margin-bottom:14px}.field-label{display:block;font-size:12.5px;font-weight:600;color:var(--ink-soft);margin-bottom:5px}.field-hint{font-size:11.5px;color:var(--ink-faint);margin-top:4px}input[type=text],input[type=tel],input[type=number],input[type=date],input[type=time],input[type=password],select,textarea{width:100%;padding:8px 11px;border:1px solid var(--line);border-radius:8px;font-size:13.5px;font-family:inherit;color:var(--ink);background:#fff}input:focus,select:focus,textarea:focus{outline:2px solid rgba(37,99,235,.25);border-color:var(--primary)}textarea{resize:vertical;min-height:60px}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0 16px}.form-grid .full{grid-column:1 / -1}.checkbox-row{display:flex;align-items:center;gap:8px;font-size:13px}.checkbox-row input{width:auto}.filter-bar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px;align-items:center}.filter-chip{padding:6px 13px;border-radius:20px;border:1px solid var(--line);background:var(--surface);font-size:12.5px;font-weight:600;color:var(--ink-soft);cursor:pointer}.filter-chip:hover{border-color:var(--primary);color:var(--primary)}.filter-chip.active{background:var(--primary);border-color:var(--primary);color:#fff}.search-input{max-width:280px}.page-loader{display:flex;justify-content:center;padding:60px 0}.spinner{width:34px;height:34px;border:3px solid var(--line);border-top-color:var(--primary);border-radius:50%;animation:spin .7s linear infinite}.spinner-sm{width:16px;height:16px;border-width:2px}@keyframes spin{to{transform:rotate(360deg)}}.error-box{display:flex;align-items:center;justify-content:space-between;gap:10px;background:var(--red-soft);border:1px solid #f3c2c2;color:var(--red);padding:10px 14px;border-radius:8px;margin-bottom:14px;font-size:13px}.success-box{background:var(--green-soft);border:1px solid #bbe7c9;color:var(--green);padding:10px 14px;border-radius:8px;margin-bottom:14px;font-size:13px}.empty-state{text-align:center;padding:44px 20px;color:var(--ink-soft)}.empty-title{font-size:15px;font-weight:600;color:var(--ink);margin-bottom:6px}.empty-msg{font-size:13px}.pagination{display:flex;align-items:center;justify-content:center;gap:14px;padding:14px 0 4px}.pagination-info{font-size:12.5px;color:var(--ink-soft)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a73;display:flex;align-items:center;justify-content:center;z-index:100;padding:20px}.modal{background:#fff;border-radius:12px;width:100%;max-width:480px;box-shadow:var(--shadow-lg);max-height:88vh;display:flex;flex-direction:column}.modal-wide{max-width:720px}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--line)}.modal-close{background:none;border:none;font-size:22px;cursor:pointer;color:var(--ink-soft);line-height:1}.modal-body{padding:18px 20px;overflow-y:auto}.modal-footer{padding:14px 20px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:8px}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#141c28,#1e3a5f);padding:20px}.login-card{background:#fff;border-radius:16px;padding:36px;width:100%;max-width:400px;box-shadow:var(--shadow-lg)}.login-logo{text-align:center;font-size:40px;margin-bottom:8px}.login-title{text-align:center;font-size:20px;font-weight:700}.login-sub{text-align:center;color:var(--ink-soft);font-size:13px;margin:6px 0 24px}.detail-grid{display:grid;grid-template-columns:2fr 1fr;gap:18px;align-items:start}.kv{display:flex;justify-content:space-between;padding:7px 0;border-bottom:1px dashed var(--line);font-size:13px}.kv:last-child{border-bottom:none}.kv .k{color:var(--ink-soft)}.kv .v{font-weight:600;text-align:right}.timeline{list-style:none;margin:0;padding:0}.timeline li{position:relative;padding:0 0 16px 22px;border-left:2px solid var(--line);margin-left:6px}.timeline li:last-child{border-left-color:transparent;padding-bottom:0}.timeline li:before{content:"";position:absolute;left:-6px;top:3px;width:10px;height:10px;border-radius:50%;background:var(--primary)}.timeline .t-status{font-weight:600;font-size:13px}.timeline .t-time{font-size:12px;color:var(--ink-faint)}.inline-edit{display:inline-flex;align-items:center;gap:6px}.inline-edit input{width:90px;padding:4px 8px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}.order-items-select{border:1px solid var(--line);border-radius:8px}.order-items-select .svc-block{border-bottom:1px solid var(--line)}.order-items-select .svc-block:last-child{border-bottom:none}.svc-head{padding:10px 14px;background:#fafbfc;font-weight:600;font-size:13px}.svc-items{padding:8px 14px;display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:8px}.svc-item{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:8px;padding:7px 10px;font-size:12.5px}.svc-item input[type=checkbox]{width:auto}.svc-item .qty-input{width:56px;padding:3px 6px}.svc-item .price{margin-left:auto;color:var(--ink-soft);font-size:12px}.notif-item{display:flex;gap:12px;padding:13px 16px;border-bottom:1px solid var(--line);align-items:flex-start}.notif-item.unread{background:#f0f6ff}.notif-dot{width:8px;height:8px;border-radius:50%;background:var(--primary);margin-top:6px;flex-shrink:0}.notif-dot.read{background:var(--line)}.notif-title{font-weight:600;font-size:13.5px}.notif-msg{font-size:12.5px;color:var(--ink-soft);margin-top:2px}.notif-time{font-size:11.5px;color:var(--ink-faint);margin-top:4px}.notif-actions{margin-left:auto;display:flex;gap:6px;flex-shrink:0}@media (max-width: 900px){.sidebar{width:64px}.sidebar-brand div,.nav-item span:not(.nav-icon):not(.nav-badge),.sidebar-user{display:none}.nav-item{justify-content:center}.detail-grid,.grid-2,.form-grid{grid-template-columns:1fr}}