*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;background:#f4f7fb;color:#172033}body{font-size:15px}.app{min-height:100vh;display:flex}.sidebar{position:fixed;left:0;top:0;bottom:0;width:245px;background:#0f172a;color:#fff;padding:20px 14px;display:flex;flex-direction:column;z-index:20}.brand{display:flex;align-items:center;gap:10px;font-size:19px;font-weight:800;padding:6px 8px 22px}.brand img{max-width:42px;max-height:42px;border-radius:8px;object-fit:contain;background:#fff}.sidebar nav{display:grid;gap:5px}.sidebar nav a,.side-user a{color:#cbd5e1;text-decoration:none;padding:12px 12px;border-radius:10px}.sidebar nav a:hover,.side-user a:hover{background:#1e293b;color:#fff}.side-user{margin-top:auto;border-top:1px solid #263449;padding:15px 8px;display:grid;gap:4px}.side-user small{color:#94a3b8}.main{margin-left:245px;min-height:100vh;display:flex;flex-direction:column;width:calc(100% - 245px)}.topbar{height:64px;background:#fff;border-bottom:1px solid #e6ebf2;display:flex;align-items:center;padding:0 24px;gap:14px;position:sticky;top:0;z-index:10}.top-title{font-weight:700}.top-user{margin-left:auto;color:#64748b}.menu-btn{display:none;border:0;background:#eef2f7;border-radius:10px;padding:9px 11px;font-size:20px}.content{padding:24px;flex:1;width:100%;max-width:1400px;margin:auto}.footer{text-align:center;color:#8a96a8;font-size:12px;padding:18px 20px;border-top:1px solid #e5eaf0;background:#fff;margin-top:auto}.page-head{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:20px}.page-head h1{margin:0;font-size:26px}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:10px;padding:10px 15px;text-decoration:none;cursor:pointer;font-weight:700;background:#2563eb;color:#fff}.btn.secondary{background:#e8eef7;color:#334155}.btn.danger{background:#dc2626}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.card{background:#fff;border:1px solid #e5eaf0;border-radius:16px;padding:18px;box-shadow:0 4px 16px rgba(15,23,42,.04)}.stat{font-size:29px;font-weight:800;margin-top:8px}.muted{color:#64748b}.table-wrap{background:#fff;border:1px solid #e5eaf0;border-radius:16px;overflow:auto}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:13px 15px;text-align:left;border-bottom:1px solid #edf1f5;vertical-align:top}.table th{font-size:12px;text-transform:uppercase;color:#64748b;background:#fafbfd}.badge{display:inline-flex;border-radius:999px;padding:5px 9px;font-size:12px;font-weight:700;background:#e9eef7;color:#334155}.badge.done{background:#dcfce7;color:#166534}.badge.work{background:#dbeafe;color:#1d4ed8}.badge.high{background:#fee2e2;color:#b91c1c}.form{background:#fff;border:1px solid #e5eaf0;border-radius:16px;padding:20px;max-width:900px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.field{display:grid;gap:7px}.field.full{grid-column:1/-1}.field label{font-weight:700;font-size:13px}.field input,.field select,.field textarea{width:100%;padding:11px 12px;border:1px solid #d6deea;border-radius:10px;background:#fff;font:inherit}.field textarea{min-height:120px;resize:vertical}.actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:18px}.alert{padding:12px 15px;border-radius:10px;background:#e0f2fe;margin-bottom:15px}.alert.success{background:#dcfce7;color:#166534}.alert.error{background:#fee2e2;color:#991b1b}.thumbs{display:flex;flex-wrap:wrap;gap:10px}.thumb{width:90px;height:70px;border-radius:9px;object-fit:cover;border:1px solid #e1e7ef;cursor:pointer}.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.86);display:flex;align-items:center;justify-content:center;z-index:99;padding:20px}.lightbox img{max-width:95vw;max-height:90vh;object-fit:contain;border-radius:8px}.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px}.filters input,.filters select{padding:10px;border:1px solid #d6deea;border-radius:10px;background:#fff}.login-page{min-height:100vh;display:grid;place-items:center;padding:20px;background:linear-gradient(135deg,#eef4ff,#f8fafc)}.login-card{width:min(430px,100%);background:#fff;border:1px solid #e5eaf0;border-radius:20px;padding:30px;box-shadow:0 15px 45px rgba(15,23,42,.10)}.login-logo{display:block;margin:0 auto 18px;max-width:150px;max-height:80px;object-fit:contain}.login-card h1{text-align:center;margin:0 0 20px}.copyright{text-align:center;color:#8a96a8;font-size:11px;margin-top:20px;line-height:1.5}.report-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:18px}
@media(max-width:900px){.sidebar{transform:translateX(-100%);transition:.2s;width:270px}.sidebar.open{transform:translateX(0)}.main{margin-left:0;width:100%}.menu-btn{display:block}.content{padding:16px}.topbar{padding:0 16px}.grid{grid-template-columns:repeat(2,1fr)}.form-grid{grid-template-columns:1fr}.top-user{display:none}.page-head h1{font-size:22px}.table-wrap{border:0;background:transparent;overflow:visible}.table thead{display:none}.table,.table tbody,.table tr,.table td{display:block;width:100%}.table tr{background:#fff;border:1px solid #e5eaf0;border-radius:14px;margin-bottom:10px;padding:8px 0}.table td{border:0;padding:7px 12px;display:flex;gap:10px}.table td:before{content:attr(data-label);font-weight:700;color:#64748b;min-width:95px}.filters>*{width:100%}.btn{min-height:44px}.actions .btn{flex:1}.report-summary{grid-template-columns:repeat(2,1fr)}}@media(max-width:480px){.grid{grid-template-columns:1fr 1fr;gap:9px}.card{padding:13px}.stat{font-size:23px}.content{padding:12px}.page-head{align-items:flex-start;flex-direction:column}.page-head .btn{width:100%}.footer{font-size:11px;padding:16px 10px}}

@media(max-width:700px){.table td:before{min-width:100px}.table td{overflow-wrap:anywhere}.filters .btn{width:100%}.modal-card .form-grid{grid-template-columns:1fr}.audit-detail{max-width:100%}}
@media(max-width:480px){.brand{font-size:17px}.topbar{height:58px}.content{padding:12px}.form{padding:14px}.card{border-radius:13px}.actions{width:100%}.actions .btn{min-width:0}.table td{padding:8px 10px}.table td:before{min-width:88px;font-size:12px}.audit-table details summary{font-size:13px}}
/* v4.8 customer/branch action layout */
.actions-inline{display:flex;gap:6px;flex-wrap:wrap;align-items:center}.actions-inline form{margin:0}.inline-branch-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.branch-repeat-list{display:grid;gap:10px}.branch-repeat-row{border:1px solid #e1e7ef;border-radius:12px;padding:14px;background:#fff}
@media(max-width:700px){.actions-inline{display:grid;grid-template-columns:1fr 1fr;width:100%}.actions-inline .btn,.actions-inline form,.actions-inline form .btn{width:100%}.inline-branch-head{align-items:flex-start;flex-direction:column}.branch-repeat-row{padding:11px}}

.status-new{background:#e5e7eb;color:#374151}.status-progress{background:#dbeafe;color:#1d4ed8}.status-waiting{background:#fef3c7;color:#92400e}.status-done{background:#dcfce7;color:#166534}.status-cancelled{background:#fee2e2;color:#991b1b}.top-actions{margin-left:auto;display:flex;align-items:center;gap:14px}.top-actions .top-user{margin-left:0}.notification-bell{position:relative;text-decoration:none;font-size:21px;line-height:1;padding:8px;border-radius:10px;background:#f1f5f9}.notification-count{position:absolute;top:-5px;right:-6px;min-width:18px;height:18px;padding:0 5px;border-radius:999px;background:#dc2626;color:#fff;font-size:10px;font-weight:800;align-items:center;justify-content:center}.notification-toast{position:fixed;right:20px;top:78px;z-index:80;max-width:360px;background:#fff;border:1px solid #dbe3ee;border-left:4px solid #2563eb;border-radius:12px;padding:13px 15px;box-shadow:0 12px 30px rgba(15,23,42,.15)}.notification-toast a{font-weight:700;text-decoration:none}.notification-item{display:flex;align-items:flex-start;justify-content:space-between;gap:15px;padding:15px 0;border-bottom:1px solid #edf1f5}.notification-item:last-child{border-bottom:0}.notification-item.unread{background:#f8fbff;margin:0 -18px;padding-left:18px;padding-right:18px}.notification-item.read{opacity:.75}.notification-item small{display:block;margin-top:5px}@media(max-width:700px){.top-actions{gap:8px}.notification-toast{left:12px;right:12px;top:68px;max-width:none}.notification-item{flex-direction:column}.notification-item .btn{width:100%}}