:root{--ink:#16243a;--muted:#728099;--line:#e5eaf1;--bg:#f5f7fb;--card:#fff;--blue:#2864e8;--blue-dark:#1748bb;--teal:#11a68a;--orange:#f59e0b;--red:#e65050;--shadow:0 8px 24px #253d6410}*{box-sizing:border-box}body{margin:0;background:var(--bg);font:14px 'Be Vietnam Pro',Arial,sans-serif;color:var(--ink)}button,input,select,textarea{font:inherit}button{cursor:pointer;border:0}.hidden{display:none!important}.login-screen{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 15% 20%,#dce9ff,transparent 35%),linear-gradient(135deg,#f7faff,#eaf2ff)}.login-card{background:#fff;width:min(420px,calc(100% - 32px));padding:40px;border:1px solid #fff;border-radius:24px;box-shadow:0 24px 80px #21457b22}.brand-mark{width:48px;height:48px;border-radius:14px;background:linear-gradient(135deg,#407bff,#184bc1);color:#fff;display:grid;place-items:center;font-weight:800;font-size:17px;box-shadow:0 10px 20px #2864e83d}.brand-mark.small{width:34px;height:34px;border-radius:10px;font-size:12px}.eyebrow{font-size:11px;font-weight:800;letter-spacing:1.2px;color:#8190a7;margin:0 0 8px}.login-card h1{font-size:30px;margin:0 0 8px}.muted{color:var(--muted)}label{display:grid;gap:7px;font-weight:600;margin:18px 0}input,select,textarea{border:1px solid var(--line);border-radius:9px;background:#fff;padding:11px 12px;color:var(--ink);outline:none}input:focus,select:focus,textarea:focus{border-color:#7ba1f9;box-shadow:0 0 0 3px #2864e815}textarea{min-height:92px;resize:vertical}.primary{background:var(--blue);color:#fff;border-radius:9px;padding:11px 16px;font-weight:700;box-shadow:0 6px 12px #2864e825}.primary:hover{background:var(--blue-dark)}.secondary,.ghost{background:#fff;border:1px solid var(--line);color:var(--ink);border-radius:9px;padding:10px 14px;font-weight:600}.ghost{border:0;background:transparent}.wide{width:100%;display:flex;justify-content:space-between;margin:26px 0 16px}.app-shell{display:flex;min-height:100vh}.sidebar{width:248px;background:#fff;border-right:1px solid var(--line);padding:24px 14px;display:flex;flex-direction:column}.side-brand{display:flex;align-items:center;gap:11px;padding:0 11px 30px}.side-brand strong{display:block;font-size:14px}.side-brand span,.user-chip span{display:block;color:#9aa6b8;font-size:11px;margin-top:3px}.sidebar nav{display:grid;gap:5px}.nav-item{display:flex;align-items:center;gap:12px;width:100%;background:transparent;color:#718099;text-align:left;padding:12px;border-radius:9px;font-weight:600}.nav-item i{font-style:normal;font-size:20px;width:22px;text-align:center}.nav-item:hover,.nav-item.active{color:var(--blue);background:#edf3ff}.nav-item b{margin-left:auto;background:#eaf0ff;color:var(--blue);font-size:11px;border-radius:12px;padding:2px 7px}.side-bottom{margin-top:auto}.user-chip{border-top:1px solid var(--line);padding:18px 8px 0;display:flex;align-items:center;gap:9px}.user-chip strong{font-size:12px}.avatar{width:31px;height:31px;display:grid;place-items:center;border-radius:50%;background:#e8edff;color:#3e5fe1;font-size:11px;font-weight:800}.user-chip button{margin-left:auto;background:transparent;color:#9aa6b8;font-size:18px}.main{flex:1;min-width:0}.topbar{height:92px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 38px}.topbar h2{margin:0;font-size:24px}.top-actions{display:flex;align-items:center;gap:16px}.saved-dot{color:var(--teal);font-size:12px}.icon-btn{background:transparent;font-size:22px;color:#94a1b3}.view{padding:34px 38px;max-width:1500px;margin:auto}.welcome{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:25px}.welcome h1{font-size:26px;margin:0 0 5px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:24px}.stat,.panel,.table-card{background:var(--card);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow)}.stat{padding:20px}.stat .label{color:var(--muted);font-size:12px}.stat strong{font-size:27px;display:block;margin:10px 0 4px}.trend{font-size:11px;color:var(--teal)}.trend.warn{color:var(--orange)}.grid-2{display:grid;grid-template-columns:1.45fr 1fr;gap:20px}.panel{padding:22px}.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.panel h3,.table-card h3{font-size:15px;margin:0}.link{color:var(--blue);font-weight:700;background:none}.mini-list{display:grid;gap:15px}.mini-row{display:flex;align-items:center;gap:12px}.mini-icon{width:36px;height:36px;background:#eff4ff;color:var(--blue);border-radius:10px;display:grid;place-items:center;font-weight:800}.mini-row .grow{flex:1}.mini-row strong{display:block;font-size:12px}.mini-row small{color:var(--muted);font-size:11px}.amount{font-weight:700;font-size:12px}.toolbar{display:flex;gap:10px;align-items:center;margin-bottom:18px}.search{flex:1;max-width:360px}.table-card{overflow:hidden}.table-top{padding:20px 22px;display:flex;justify-content:space-between;align-items:center}.data-table{width:100%;border-collapse:collapse}.data-table th,.data-table td{padding:14px 20px;text-align:left;border-top:1px solid var(--line);font-size:12px}.data-table th{color:#8793a6;font-size:11px;text-transform:uppercase;letter-spacing:.4px;background:#fbfcfe}.data-table td strong{font-size:12px}.status{display:inline-flex;padding:5px 9px;border-radius:20px;font-size:10px;font-weight:700}.status.draft{background:#fff4db;color:#bd7900}.status.done{background:#e4f8f2;color:#07866d}.status.signed{background:#e5edff;color:#3b64d4}.status.cancel{background:#fee9e9;color:#c84343}.kebab{background:transparent;font-size:18px;color:#94a1b3}.empty{padding:48px;text-align:center;color:var(--muted)}.form-layout{display:grid;grid-template-columns:minmax(360px,1fr) minmax(390px,1fr);gap:22px}.form-panel{display:grid;gap:15px}.form-panel .panel{padding:20px}.section-title{font-weight:800;font-size:13px;margin:0 0 14px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}.full{grid-column:1/-1}.field small{display:block;color:var(--red);margin-top:5px}.items-table{width:100%;border-collapse:collapse}.items-table th,.items-table td{padding:7px 4px;border-bottom:1px solid var(--line);text-align:left;font-size:11px}.items-table input{padding:8px;width:100%;min-width:52px}.items-table .product-name{min-width:150px}.remove{color:var(--red);background:none;font-size:18px}.totals{margin-left:auto;max-width:290px;display:grid;gap:8px;padding-top:14px}.total-row{display:flex;justify-content:space-between;color:var(--muted);font-size:12px}.total-row.grand{color:var(--ink);font-size:16px;font-weight:800;border-top:1px solid var(--line);padding-top:12px;margin-top:4px}.preview-wrap{position:sticky;top:20px;height:calc(100vh - 140px);overflow:auto;background:#e9edf4;border-radius:14px;padding:28px}.preview-toolbar{display:flex;justify-content:space-between;color:var(--muted);font-size:12px;margin-bottom:16px}.paper{background:#fff;width:210mm;min-height:297mm;margin:0 auto;padding:23mm 20mm;box-shadow:0 6px 20px #26385125;font-family:Arial,sans-serif;font-size:13px;line-height:1.55;color:#20252d}.paper h4{text-align:center;margin:0 0 4px;font-size:13px}.paper .national{text-align:center;font-weight:700;margin-bottom:25px}.paper h1{text-align:center;font-size:17px;margin:4px 0}.paper .contract-no{text-align:center;margin-bottom:22px}.paper .contract-body p{margin:9px 0}.paper table{width:100%;border-collapse:collapse;margin:12px 0}.paper th,.paper td{border:1px solid #333;padding:6px;text-align:left}.paper th{text-align:center}.signatures{display:grid;grid-template-columns:1fr 1fr;text-align:center;font-weight:700;margin-top:46px}.signatures span{display:block;font-weight:400;margin-top:70px}.template-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.template-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;box-shadow:var(--shadow)}.template-card h3{font-size:14px;margin:14px 0 7px}.template-icon{width:44px;height:44px;border-radius:12px;background:#edf3ff;color:var(--blue);display:grid;place-items:center;font-size:20px}.tag{font-size:10px;background:#eff5ff;color:var(--blue);padding:5px 8px;border-radius:16px}.custom-fields{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}.modal{position:fixed;inset:0;background:#16243a66;display:grid;place-items:center;padding:20px;z-index:5}.modal-card{width:min(620px,100%);max-height:90vh;overflow:auto;background:#fff;border-radius:16px;padding:24px}.modal-head{display:flex;justify-content:space-between;align-items:center}.modal-head h3{margin:0}.close{background:none;font-size:22px;color:var(--muted)}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}.toast{position:fixed;right:24px;bottom:24px;background:#16243a;color:#fff;padding:12px 16px;border-radius:9px;transform:translateY(100px);transition:.25s;z-index:10;font-size:12px}.toast.show{transform:translateY(0)}
@media(max-width:1000px){.sidebar{width:80px;padding:20px 10px}.side-brand{justify-content:center;padding-bottom:30px}.side-brand>div:last-child,.nav-item:not(.active) b,.nav-item{font-size:0}.nav-item i{font-size:20px}.nav-item{justify-content:center}.user-chip>div:not(.avatar),.user-chip button{display:none}.user-chip{justify-content:center}.topbar,.view{padding-left:22px;padding-right:22px}.stats{grid-template-columns:repeat(2,1fr)}.form-layout{grid-template-columns:1fr}.preview-wrap{position:relative;height:auto;min-height:600px}.template-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.topbar{height:auto;padding:18px;gap:15px;align-items:flex-start}.top-actions{gap:8px;flex-wrap:wrap;justify-content:flex-end}.top-actions .saved-dot,.icon-btn{display:none}.view{padding:20px 14px}.welcome{display:block}.welcome .primary{margin-top:15px}.stats{gap:10px}.stat{padding:14px}.stat strong{font-size:21px}.grid-2,.template-grid{grid-template-columns:1fr}.form-grid,.custom-fields{grid-template-columns:1fr}.form-layout{grid-template-columns:minmax(0,1fr)}.preview-wrap{padding:12px;overflow-x:auto}.paper{transform-origin:top left;transform:scale(.55);margin-bottom:-130mm;margin-left:0}.table-card{overflow-x:auto}.data-table{min-width:680px}.sidebar{width:60px}.side-brand{padding-left:0;padding-right:0}.brand-mark.small{width:32px}.main{width:calc(100% - 60px)}}
@media print{body{background:#fff}.sidebar,.topbar,.form-panel,.preview-toolbar{display:none!important}.app-shell,.main,.view,.form-layout,.preview-wrap{display:block;padding:0;min-height:0;height:auto;overflow:visible}.paper{box-shadow:none;margin:0;width:210mm;min-height:297mm;transform:none!important}.paper{page-break-after:always}@page{size:A4;margin:0}}
.sidebar-section-label{padding:0 12px 8px;color:#d14a4a;font-size:12px;font-weight:800;letter-spacing:.5px}.top-user{display:flex;align-items:center;gap:8px;padding:5px 7px 5px 5px;border:1px solid var(--line);border-radius:22px;background:#fff}.top-user-avatar{width:30px;height:30px;display:grid;place-items:center;border-radius:50%;background:#e8edff;color:#3e5fe1;font-size:11px;font-weight:800}.top-user-name{font-size:12px;font-weight:700;white-space:nowrap}.top-logout{background:transparent;color:#8390a4;font-size:12px;padding:4px 5px}.top-logout:hover{color:var(--blue)}.dashboard-chart{min-height:145px;display:flex;align-items:flex-end;justify-content:space-around;gap:12px;padding-top:18px}.dashboard-bar-wrap{flex:1;display:flex;flex-direction:column;align-items:center;gap:5px;font-size:10px;color:var(--muted)}.dashboard-bar{width:min(38px,70%);background:linear-gradient(180deg,#4c84f5,#2864e8);border-radius:7px 7px 2px 2px;min-height:8px}.dashboard-bar-value{font-weight:800;color:var(--ink)}