:root{--navy:#123a66;--blue:#175cd3;--blue-2:#2e90fa;--sky:#eaf4ff;--ink:#172033;--muted:#667085;--line:#e4e7ec;--surface:#fff;--bg:#f3f6fa;--success:#16865c;--danger:#d92d20;--amber:#f79009;--sidebar:250px;--topbar:72px}
*{box-sizing:border-box}html,body{min-height:100%}body{margin:0;background:var(--bg);color:var(--ink);font-family:'Mali',system-ui,-apple-system,sans-serif;font-size:14px}.btn,.form-control,.form-select{font-family:inherit}.btn-primary{--bs-btn-bg:var(--blue);--bs-btn-border-color:var(--blue);--bs-btn-hover-bg:#144fae;--bs-btn-hover-border-color:#144fae;border-radius:10px;font-weight:600}.form-control,.form-select{min-height:44px;border-color:#d0d5dd;border-radius:10px}.form-control:focus,.form-select:focus{border-color:#84adff;box-shadow:0 0 0 4px rgba(23,92,211,.1)}.form-label{font-weight:600;color:#344054}.text-bg-success{background-color:#16865c!important}.text-bg-danger{background-color:#d92d20!important}.text-bg-warning{background-color:#fdb022!important;color:#4e3500!important}.text-bg-info{background-color:#2e90fa!important}.topbar{position:fixed;inset:0 0 auto 0;height:var(--topbar);z-index:1040;display:flex;align-items:center;gap:14px;padding:0 24px;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 2px 10px rgba(16,24,40,.03)}.brand-link{display:flex;align-items:center;gap:11px;color:var(--ink);text-decoration:none}.brand-link strong,.brand-link small{display:block;line-height:1.25}.brand-link strong{font-size:17px}.brand-link small{font-size:10px;letter-spacing:.12em;color:var(--muted)}.brand-mark{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(145deg,var(--blue),var(--navy));color:#fff;font-size:21px;box-shadow:0 8px 20px rgba(23,92,211,.23)}.topbar-user{margin-left:auto;display:flex;align-items:center;gap:12px;text-align:right}.topbar-user small{display:block;color:var(--muted);font-size:10px}.avatar{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:#eaf2ff;color:var(--blue);font-weight:700}.icon-button{font-size:24px;padding:4px;color:var(--ink)}.sidebar{position:fixed;top:var(--topbar);bottom:0;left:0;width:var(--sidebar);background:#102f52;padding:20px 14px;z-index:1020}.sidebar-nav{display:flex;flex-direction:column;width:100%;height:100%;gap:5px}.nav-item{display:flex;align-items:center;gap:12px;width:100%;min-height:46px;padding:11px 13px;border:0;border-radius:10px;background:transparent;color:#c7d7ea;text-decoration:none;text-align:left;font-weight:500}.nav-item i{font-size:18px;width:22px;text-align:center}.nav-item:hover,.nav-item.active{background:rgba(255,255,255,.1);color:#fff}.nav-item-primary{margin-bottom:8px;background:#1f68bf;color:#fff}.nav-item-primary:hover,.nav-item-primary.active{background:#2b7dd5}.nav-spacer{flex:1}.nav-button{cursor:pointer}.sidebar-mobile{background:#102f52;min-height:calc(100vh - 65px)}.sidebar-mobile .sidebar-nav{padding:16px}.main-content{min-height:100vh;padding:calc(var(--topbar) + 30px) 30px 40px;margin-left:var(--sidebar)}.page-header{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;margin-bottom:25px}.page-header h1{font-size:28px;font-weight:700;margin:1px 0 4px}.eyebrow{margin:0;color:var(--blue);font-size:11px;font-weight:700;letter-spacing:.13em;text-transform:uppercase}.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.metric-card{position:relative;display:flex;align-items:center;gap:14px;min-height:112px;padding:20px;border:1px solid var(--line);border-radius:16px;background:var(--surface);box-shadow:0 6px 22px rgba(16,24,40,.045);overflow:hidden}.metric-card::after{content:"";position:absolute;right:-20px;bottom:-35px;width:110px;height:110px;border-radius:50%;background:currentColor;opacity:.055}.metric-card small,.metric-card strong{display:block}.metric-card small{color:var(--muted);font-weight:500}.metric-card strong{margin-top:3px;font-size:30px;line-height:1}.metric-icon{width:49px;height:49px;border-radius:14px;display:grid;place-items:center;font-size:23px}.metric-blue{color:var(--blue)}.metric-blue .metric-icon{background:#eaf2ff}.metric-green{color:var(--success)}.metric-green .metric-icon{background:#eafaf3}.metric-red{color:var(--danger)}.metric-red .metric-icon{background:#fff0ee}.metric-amber{color:#b54708}.metric-amber .metric-icon{background:#fff6df}.dashboard-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(360px,.85fr);gap:20px;margin-top:20px}.content-card{background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:0 6px 22px rgba(16,24,40,.04);overflow:hidden}.card-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;padding:20px 22px;border-bottom:1px solid #edf0f3}.card-heading h2{font-size:18px;font-weight:700;margin:0 0 3px}.card-heading p{font-size:12px;color:var(--muted);margin:0}.card-heading>a{color:var(--blue);text-decoration:none;font-weight:600}.line-card-list{padding:8px 14px}.line-status-card{display:flex;align-items:center;gap:13px;padding:14px 8px;border-bottom:1px solid #f0f2f5;color:var(--ink);text-decoration:none}.line-status-card:last-child{border-bottom:0}.line-status-card:hover{background:#f8fbff}.status-dot{width:10px;height:10px;flex:0 0 10px;border-radius:50%;box-shadow:0 0 0 5px rgba(23,92,211,.07)}.line-status-main{min-width:0;flex:1}.line-status-main strong,.line-status-main small{display:block}.line-status-main small{color:var(--muted);font-size:11px}.chart-wrap{height:290px;padding:20px}.empty-state{padding:42px 20px;text-align:center;color:var(--muted)}.empty-state i{font-size:35px;color:#98a2b3}.empty-state h3{font-size:16px;color:#344054;margin:10px 0 4px}.app-table thead th{padding:12px 16px;background:#f8fafc;border-bottom-color:var(--line);color:#667085;font-size:11px;font-weight:700;white-space:nowrap}.app-table tbody td{padding:13px 16px;border-color:#eef1f4}.guest-body{background:#eef4fb}.login-shell{display:grid;grid-template-columns:minmax(440px,1.05fr) minmax(420px,.95fr);min-height:100vh}.login-visual{position:relative;align-items:flex-end;padding:70px;background:linear-gradient(145deg,#0f2f52 0%,#175cd3 70%,#2e90fa 100%);color:#fff;overflow:hidden}.login-visual::before,.login-visual::after{content:"";position:absolute;border-radius:50%;border:1px solid rgba(255,255,255,.14)}.login-visual::before{width:520px;height:520px;right:-180px;top:-150px}.login-visual::after{width:340px;height:340px;right:70px;top:95px}.login-visual-content{position:relative;z-index:1;max-width:560px}.login-visual .eyebrow{color:#b5d7ff}.login-visual h1{font-size:64px;line-height:1.05;font-weight:700;margin:16px 0 24px}.login-visual p{max-width:530px;color:#d6e6fa;font-size:17px}.login-feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:38px}.login-feature-grid span{padding:13px 15px;border:1px solid rgba(255,255,255,.18);border-radius:12px;background:rgba(255,255,255,.08);backdrop-filter:blur(5px)}.login-feature-grid i{margin-right:8px}.login-panel{display:grid;place-items:center;padding:35px}.login-card{width:min(100%,440px);padding:38px;background:#fff;border-radius:20px;box-shadow:0 18px 55px rgba(15,47,82,.13)}.login-logo{width:54px;height:54px;margin-bottom:22px}.login-card h2{font-weight:700}.input-icon{position:relative}.input-icon i{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:#98a2b3}.input-icon .form-control{padding-left:42px}.photo-preview-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:12px}.photo-preview-item{aspect-ratio:1;border-radius:11px;overflow:hidden;background:#eef2f6}.photo-preview-item img{width:100%;height:100%;object-fit:cover}.photo-gallery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.photo-gallery a{display:block;aspect-ratio:4/3;overflow:hidden;border-radius:12px;background:#eef2f6}.photo-gallery img{width:100%;height:100%;object-fit:cover;transition:transform .2s}.photo-gallery a:hover img{transform:scale(1.03)}.detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 24px}.detail-item small,.detail-item strong{display:block}.detail-item small{color:var(--muted);margin-bottom:3px}.timeline{position:relative;padding-left:28px}.timeline::before{content:"";position:absolute;left:8px;top:8px;bottom:8px;width:2px;background:#e4e7ec}.timeline-item{position:relative;padding:0 0 20px}.timeline-item::before{content:"";position:absolute;left:-25px;top:5px;width:12px;height:12px;border:3px solid #fff;border-radius:50%;background:var(--blue);box-shadow:0 0 0 2px #b8d1fa}.timeline-item:last-child{padding-bottom:0}.timeline-item small{color:var(--muted)}
@media(max-width:1199.98px){.metric-grid{grid-template-columns:repeat(2,1fr)}.dashboard-grid{grid-template-columns:1fr}.login-visual{padding:45px}.login-visual h1{font-size:52px}}
@media(max-width:991.98px){.main-content{margin-left:0;padding:calc(var(--topbar) + 22px) 18px 32px}.topbar{padding:0 15px}.login-shell{display:block}.login-panel{min-height:100vh}.photo-gallery{grid-template-columns:repeat(3,1fr)}}
@media(max-width:575.98px){body{font-size:13px}.topbar{height:64px}.brand-mark{width:36px;height:36px;border-radius:10px}.brand-link strong{font-size:14px}.brand-link small{font-size:8px}.main-content{padding-top:82px}.page-header{display:block}.page-header .btn{width:100%;margin-top:15px}.page-header h1{font-size:24px}.metric-grid{grid-template-columns:1fr 1fr;gap:10px}.metric-card{min-height:94px;padding:14px;gap:10px}.metric-icon{width:40px;height:40px;font-size:18px}.metric-card strong{font-size:24px}.dashboard-grid{gap:14px}.card-heading{padding:16px}.app-table thead th,.app-table tbody td{padding:11px 12px}.login-panel{padding:18px}.login-card{padding:27px 22px}.photo-preview-grid,.photo-gallery{grid-template-columns:repeat(2,1fr)}.detail-grid{grid-template-columns:1fr}}
.upload-box{display:block;padding:30px 20px;border:2px dashed #b8c7dc;border-radius:14px;background:#f8fbff;color:var(--blue);text-align:center;cursor:pointer;transition:.2s}.upload-box:hover{border-color:var(--blue);background:#eef5ff}.sticky-action{position:sticky;bottom:12px;z-index:10;display:flex;justify-content:flex-end;gap:10px;padding:12px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.94);box-shadow:0 12px 34px rgba(16,24,40,.12);backdrop-filter:blur(8px)}.admin-tabs{gap:8px}.admin-tabs .nav-link{border:1px solid var(--line);border-radius:10px;background:#fff;color:#475467;font-weight:600}.admin-tabs .nav-link.active{border-color:var(--blue);background:var(--blue);color:#fff}
@media(max-width:575.98px){.sticky-action{display:grid;grid-template-columns:1fr 1fr}.sticky-action .btn{width:100%}}