:root{--navy:#0b3558;--navy2:#071f35;--cyan:#13a8a8;--gold:#c79b52;--bg:#f3f6f8;--surface:#fff;--ink:#13202c;--muted:#71808e;--line:#e2e8ed;--good:#21886f;--warn:#c48732;--danger:#b94d5d;--shadow:0 12px 35px rgba(16,41,62,.08);--r:20px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:var(--ink)}button,input,select{font:inherit}.hidden{display:none!important}.muted{color:var(--muted)}
.login-page{min-height:100vh;display:grid;grid-template-columns:1.08fr .92fr;background:var(--surface)}.login-art{padding:7vw;display:flex;flex-direction:column;justify-content:center;color:#fff;background:radial-gradient(circle at 75% 25%,rgba(19,168,168,.28),transparent 28%),linear-gradient(135deg,#071f35,#0b3558 58%,#0d5e70)}.brand-mark{width:72px;height:72px;border-radius:22px;display:grid;place-items:center;background:linear-gradient(135deg,#d6b36f,#b78334);color:#10283b;font-size:24px;font-weight:900;box-shadow:0 18px 45px rgba(0,0,0,.2)}.brand-mark.sm{width:42px;height:42px;border-radius:13px;font-size:14px}.kicker,.eyebrow{font-size:11px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--cyan)}.eyebrow.light{color:#a8e9e5}.login-art .kicker{margin-top:30px;color:#a8e9e5}.login-art h1{font-size:clamp(42px,5vw,72px);line-height:.98;letter-spacing:-.045em;max-width:820px;margin:16px 0 20px}.login-art>p{max-width:680px;color:#d5e4ee;font-size:18px;line-height:1.7}.login-proof{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:34px;max-width:720px}.login-proof div{padding:16px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.07);border-radius:16px}.login-proof b{display:block;color:#e6c88c;font-size:13px}.login-proof span{font-size:13px;color:#d9e4eb}.login-panel{display:grid;place-items:center;padding:34px}.login-card{width:min(440px,100%)}.mobile-brand{display:none}.badge,.pill{display:inline-flex;align-items:center;padding:6px 10px;border-radius:999px;background:#e9f6f5;color:#0d7373;font-size:11px;font-weight:800}.login-card h2{font-size:36px;margin:18px 0 6px;letter-spacing:-.03em}.login-card label,.form-panel label,.member-form label{display:block;margin:16px 0 7px;font-size:12px;font-weight:800;color:#5b6b78}.login-card input,.form-panel input,.member-form input,.member-form select,.toolbar select,.toolbar input{width:100%;height:50px;border:1.5px solid var(--line);border-radius:13px;padding:0 14px;background:#fff;outline:none;color:var(--ink)}input:focus,select:focus{border-color:var(--cyan);box-shadow:0 0 0 4px rgba(19,168,168,.08)}.password-wrap{position:relative}.password-wrap input{padding-right:60px}.password-wrap button{position:absolute;right:7px;top:7px;height:36px;border:0;background:#eef4f6;border-radius:9px;color:var(--navy);font-size:12px;font-weight:800}.form-error{min-height:20px;margin-top:8px;color:var(--danger);font-size:12px}.security-note{font-size:11px;color:var(--muted);text-align:center;margin-top:16px}.demo-hint{margin-top:12px;padding:10px;border-radius:11px;background:#fff6df;color:#8a621f;font-size:12px}
.btn{height:42px;border:0;border-radius:12px;padding:0 15px;font-weight:800;cursor:pointer;transition:.15s}.btn.primary{background:var(--navy);color:#fff;box-shadow:0 8px 20px rgba(11,53,88,.16)}.btn.primary:hover{background:#0e466f;transform:translateY(-1px)}.btn.secondary{background:#fff;border:1px solid var(--line);color:var(--navy)}.btn.wide{width:100%;height:50px}.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}.link-btn{border:0;background:none;color:var(--navy);font-weight:800;cursor:pointer;padding:0}.icon-btn{width:38px;height:38px;border:1px solid var(--line);background:#fff;border-radius:11px;font-size:24px;cursor:pointer;color:var(--muted)}
.shell{min-height:100vh;display:block}.sidebar{position:fixed;inset:0 auto 0 0;width:250px;background:linear-gradient(180deg,#071f35,#0b3558);color:#fff;padding:22px 16px;display:flex;flex-direction:column}.sidebar-brand{display:flex;align-items:center;gap:11px;padding:4px 6px 24px}.sidebar-brand strong{display:block;font-size:16px}.sidebar-brand span{display:block;font-size:11px;color:#9cb3c3;margin-top:2px}.sidebar nav{display:grid;gap:7px}.sidebar nav button{height:46px;border:0;border-radius:12px;background:transparent;color:#aebfca;text-align:left;padding:0 13px;font-weight:700;cursor:pointer}.sidebar nav button span{display:inline-block;width:27px}.sidebar nav button.on,.sidebar nav button:hover{background:rgba(255,255,255,.1);color:#fff}.sidebar-foot{margin-top:auto;border-top:1px solid rgba(255,255,255,.12);padding:16px 8px 0}.sidebar-foot .link-btn{color:#c8d5de;margin-top:10px;margin-right:12px}.user-card b{display:block;font-size:13px}.user-card span{font-size:11px;color:#9cb3c3}.main{margin-left:250px;min-width:0;padding:0 28px 60px}.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 0 18px;background:rgba(243,246,248,.92);backdrop-filter:blur(14px)}.topbar h1{margin:4px 0 0;font-size:25px;letter-spacing:-.03em}.top-actions{display:flex;align-items:center;gap:9px}.live{display:flex;align-items:center;gap:7px;font-size:11px;color:var(--muted);padding-right:8px}.live i{width:8px;height:8px;border-radius:50%;background:#31b381;box-shadow:0 0 0 5px rgba(49,179,129,.12)}.page{display:none}.page.on{display:block}.demo-banner{padding:11px 14px;border-radius:13px;background:#fff6df;color:#7c5b23;font-size:12px;margin-bottom:12px;border:1px solid #f0dfb6}
.hero-strip{display:flex;justify-content:space-between;align-items:center;gap:30px;padding:30px 32px;border-radius:24px;background:radial-gradient(circle at 80% 0,rgba(19,168,168,.25),transparent 25%),linear-gradient(135deg,#08263f,#0b4b64);color:#fff;box-shadow:var(--shadow)}.hero-strip strong{display:block;font-size:45px;letter-spacing:-.045em;margin-top:8px}.hero-strip p{margin:5px 0 0;color:#bdd0dc;font-size:13px}.cap-progress{display:flex;align-items:center;gap:15px}.cap-ring{--p:0deg;width:82px;height:82px;border-radius:50%;background:conic-gradient(#e2bc72 var(--p),rgba(255,255,255,.12) 0);display:grid;place-items:center;position:relative}.cap-ring:after{content:"";position:absolute;inset:8px;background:#0b4058;border-radius:50%}.cap-ring span{position:relative;z-index:1;font-weight:900}.cap-progress b,.cap-progress span{display:block}.cap-progress b{font-size:11px;color:#9fc1cf}.cap-progress>div:last-child span{margin-top:4px;font-weight:800}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:14px 0}.metric{background:#fff;border:1px solid var(--line);border-radius:17px;padding:18px;box-shadow:0 5px 16px rgba(16,41,62,.04)}.metric span{font-size:11px;color:var(--muted);font-weight:700}.metric b{display:block;font-size:25px;color:var(--navy);margin-top:7px;letter-spacing:-.03em}.metric small{font-size:11px;color:var(--good);font-weight:800}.grid-2{display:grid;grid-template-columns:1.2fr .8fr;gap:14px;margin-bottom:14px}.panel{background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:0 5px 18px rgba(16,41,62,.045);padding:20px;margin-bottom:14px}.panel-head{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:16px}.panel h3{font-size:19px;margin:4px 0 0;letter-spacing:-.02em}.panel-head p{font-size:12px;max-width:680px;margin:6px 0 0}.donut-wrap{display:grid;grid-template-columns:230px 1fr;gap:20px;align-items:center}.legend{display:grid;gap:8px}.legend-row{display:grid;grid-template-columns:10px 1fr auto;align-items:center;gap:8px;font-size:12px}.legend-dot{display:block;width:10px;height:10px;border-radius:50%;flex:none;border:1px solid rgba(11,53,88,.08);box-shadow:none}.legend-row b{font-size:12px}.top5{display:grid;gap:14px}.top-row{display:grid;grid-template-columns:26px minmax(118px,1.05fr) minmax(90px,1.25fr) minmax(94px,auto);align-items:center;gap:10px}.rank{width:26px;height:26px;border-radius:8px;background:#eef3f5;display:grid;place-items:center;font-size:11px;font-weight:900;color:var(--navy)}.bar-track{height:7px;background:#edf2f4;border-radius:999px;overflow:hidden}.bar-track i{display:block;height:100%;border-radius:999px;transition:width .35s ease;min-width:10px}.top-person{display:flex;align-items:center;gap:7px;min-width:0}.top-dot{display:block;width:9px;height:9px;border-radius:50%;flex:none;border:1px solid rgba(11,53,88,.08)}.top-row .name{font-size:12px;font-weight:800;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.top-value{text-align:right;line-height:1.2}.top-value b{display:block;font-size:11px;color:#5e7080;white-space:nowrap}.top-value small{display:block;margin-top:3px;font-size:10px;color:var(--muted);font-weight:750}.table-wrap{overflow:auto;margin:0 -4px}table{width:100%;border-collapse:collapse;min-width:720px}th{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:#87949f}td{padding:13px 12px;border-bottom:1px solid #edf1f3;font-size:12.5px}tbody tr:last-child td{border-bottom:0}.person-cell b{display:block}.person-cell span{color:var(--muted);font-size:11px}.status{display:inline-flex;padding:5px 8px;border-radius:999px;font-size:10px;font-weight:900}.status.good{background:#e7f5ef;color:#1f775f}.status.pending{background:#fff4dd;color:#9b6a1b}.actions{display:flex;gap:6px;justify-content:flex-end}.mini-btn{border:1px solid var(--line);background:#fff;color:var(--navy);padding:6px 9px;border-radius:9px;font-size:10px;font-weight:800;cursor:pointer}.mini-btn.primary{background:#eaf6f5;border-color:#cfeceb;color:#0d7070}.toolbar{display:flex;gap:9px;margin-bottom:12px}.search{position:relative;flex:1}.search span{position:absolute;left:13px;top:14px;color:var(--muted)}.search input{padding-left:36px}.toolbar select{width:auto;min-width:160px}.form-panel{max-width:1050px}.form-grid,.member-form{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}.form-grid .span2,.member-form .span2{grid-column:span 2}.form-actions{display:flex;justify-content:flex-end;margin-top:20px}
.modal{position:fixed;inset:0;z-index:60;background:rgba(4,23,37,.62);display:grid;place-items:center;padding:18px;backdrop-filter:blur(4px)}.modal-card{width:min(760px,100%);max-height:92vh;overflow:auto;background:#fff;border-radius:22px;box-shadow:0 25px 80px rgba(0,0,0,.3);padding:22px}.modal-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line);padding-bottom:14px;margin-bottom:8px}.modal-head h2{margin:5px 0 0;font-size:24px}.modal .member-form input,.modal .member-form select{height:46px}.preview{border:1px solid var(--line);border-radius:14px;padding:18px;background:#fbfcfd;margin-top:12px}.preview h3{text-align:center;margin:7px 0}.preview .cert-no{text-align:center;font-weight:800}.preview dl{display:grid;grid-template-columns:140px 1fr;gap:8px 12px;font-size:12px}.preview dt{color:var(--muted)}.preview dd{margin:0;font-weight:700}.preview-note{font-size:11px;color:var(--warn);background:#fff5df;border-radius:10px;padding:9px;margin-top:10px}.toast{position:fixed;right:20px;bottom:20px;z-index:100;max-width:380px;background:#102c40;color:#fff;padding:12px 15px;border-radius:12px;box-shadow:0 14px 40px rgba(0,0,0,.25);font-size:12px}.toast.error{background:#8d3344}
@media(max-width:980px){.shell{display:block}.sidebar{position:fixed;left:0;right:0;bottom:0;top:auto;width:auto;height:68px;z-index:50;padding:7px;background:#08263f;display:block}.sidebar-brand,.sidebar-foot{display:none}.sidebar nav{display:flex;justify-content:space-around}.sidebar nav button{height:54px;flex:1;text-align:center;font-size:10px;padding:0 4px}.sidebar nav button span{display:block;width:auto;font-size:17px;margin-bottom:2px}.main{margin-left:0;padding:0 14px 90px}.topbar{padding:15px 0}.top-actions .live,.top-actions .secondary{display:none}.metrics{grid-template-columns:1fr 1fr}.grid-2{grid-template-columns:1fr}.hero-strip{padding:22px}.hero-strip strong{font-size:34px}.donut-wrap{grid-template-columns:200px 1fr}}
@media(max-width:720px){.login-page{grid-template-columns:1fr}.login-art{display:none}.login-panel{padding:24px;min-height:100vh}.mobile-brand{display:flex;align-items:center;gap:10px;margin-bottom:32px}.topbar h1{font-size:20px}.top-actions #addMemberTop{display:none}.hero-strip{display:block}.cap-progress{margin-top:22px}.metrics{grid-template-columns:1fr 1fr}.donut-wrap{grid-template-columns:1fr}.donut-wrap svg{width:210px;margin:auto}.toolbar{flex-wrap:wrap}.toolbar .search{flex-basis:100%}.toolbar select{flex:1}.toolbar>.btn{flex:1}.form-grid,.member-form{grid-template-columns:1fr}.form-grid .span2,.member-form .span2{grid-column:span 1}.modal{padding:8px}.modal-card{padding:16px;border-radius:18px}.preview dl{grid-template-columns:1fr}.preview dd{margin-bottom:5px}}
/* V1.4 · Access control */
.permission-cards{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:-2px 0 18px}.permission-cards>div{border:1px solid var(--line);border-radius:14px;padding:13px 14px;background:#f9fbfc}.permission-cards b{display:block;font-size:11px;color:var(--navy);letter-spacing:.06em}.permission-cards span{display:block;font-size:11px;color:var(--muted);margin-top:4px;line-height:1.45}.role-pill{display:inline-flex;padding:5px 8px;border-radius:999px;font-size:10px;font-weight:900}.role-pill.super{background:#e9eefb;color:#4057a5}.role-pill.admin{background:#edf4f6;color:#365e6f}.status.locked{background:#f9e8eb;color:#9a3f50}.mini-btn.danger{color:#9a3f50;background:#fff7f8;border-color:#eed8dd}.mini-btn:disabled{opacity:.4;cursor:not-allowed}.self-tag{display:inline-flex!important;margin-left:5px;padding:2px 6px;border-radius:999px;background:#e9f5f2;color:#267761;font-size:9px!important;vertical-align:middle}.access-note{margin-top:6px;padding:11px 13px;border-radius:12px;background:#f1f6f8;color:#52707e;font-size:11px;line-height:1.55}.access-note b{color:var(--navy)}
@media(max-width:720px){.permission-cards{grid-template-columns:1fr}.access-panel .panel-head{display:block}.access-panel .panel-head .btn{width:100%;margin-top:12px}}

/* V1.5 · safer GCN testing, native date pickers, formatted VND input */
.field-help{display:block;margin-top:5px;color:var(--muted);font-size:10.5px;line-height:1.4}
.money-input{font-variant-numeric:tabular-nums;font-weight:750;letter-spacing:.01em}
.cert-date-control{margin:14px 0 4px;padding:12px 13px;border:1px solid var(--line);border-radius:12px;background:#f5f8fa}
.cert-date-control label{margin:0 0 6px;font-size:11px;color:var(--navy);font-weight:800}
.cert-date-control input{height:42px;background:#fff}
.cert-date-control small{display:block;margin-top:6px;color:var(--muted);font-size:10.5px}
.cert-actions{gap:8px;flex-wrap:wrap}.cert-actions .btn{margin-top:0}
@media(max-width:720px){.cert-actions{display:grid;grid-template-columns:1fr}.cert-actions .btn{width:100%}}

/* V1.6 · dashboard identity + print/compliance UX */
.preview-warning{font-size:11px;color:#8d5b17;background:#fff6df;border:1px solid #f2dfb1;border-radius:10px;padding:10px 12px;margin-top:10px;line-height:1.5}.preview-warning b{color:#6f4711}.preview-warning ul{margin:6px 0 0;padding-left:18px}.preview-warning li+li{margin-top:3px}.required-note{font-weight:600;color:var(--warn)}
@media(max-width:1180px){.top-row{grid-template-columns:26px minmax(105px,1fr) minmax(70px,.9fr) minmax(90px,auto)}}
@media(max-width:720px){.top-row{grid-template-columns:26px minmax(120px,1fr) minmax(80px,1fr)}.top-value{grid-column:2/4;text-align:left;padding-left:16px;display:flex;gap:8px;align-items:center}.top-value small{margin-top:0}.bar-track{min-width:80px}}

/* FINAL V1.8 · GCN draft → review → confirm → issue + print/signature refinement */
.cert-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:4px 0 16px}.cert-step{display:flex;align-items:center;gap:8px;padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:#f8fafb;color:var(--muted);font-size:11px}.cert-step span{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;background:#eaf0f3;color:var(--navy);font-weight:900}.cert-step b{font-size:11px}.cert-step.active{border-color:#9fd7d4;background:#eef9f8;color:#0d7070}.cert-step.active span{background:#13a8a8;color:#fff}.cert-step.done{background:#edf6f2;color:#267761}.cert-step.done span{background:#2d8a6e;color:#fff}.cert-workflow-badge{display:inline-flex;padding:6px 10px;border-radius:999px;background:#fff1df;color:#8c5f18;font-weight:900;font-size:10px;letter-spacing:.06em;margin-bottom:8px}.cert-no.draft{color:#6f7f8b}.cert-no.draft b{color:#9a6b1e}.preview-blocker{font-size:11px;color:#8c3344;background:#fff0f2;border:1px solid #f1ced5;border-radius:10px;padding:10px 12px;margin-top:10px;line-height:1.5}.preview-blocker ul{margin:6px 0;padding-left:18px}.preview-blocker small{display:block;margin-top:6px;color:#7c5960}.review-card{border:1px solid var(--line);border-radius:16px;background:#fbfcfd;padding:16px}.review-title{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.review-title>b{font-size:15px;color:var(--navy)}.review-title>span{font-size:10px;font-weight:900;color:#94671e;background:#fff3dc;padding:5px 8px;border-radius:999px}.review-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.review-grid>div{border:1px solid #edf1f3;border-radius:11px;padding:10px;background:#fff}.review-grid small{display:block;color:var(--muted);font-size:10px;margin-bottom:4px}.review-grid b{font-size:12px;color:var(--navy)}.number-rule{margin-top:12px;padding:11px 12px;border-radius:11px;background:#edf7f7;color:#3f6871;font-size:11px;line-height:1.55}.number-rule b{color:#0d7070}.confirm-check{display:flex!important;align-items:flex-start;gap:9px;margin-top:13px!important;padding:12px;border:1px solid #d8e8e7;border-radius:12px;background:#f6fbfa;color:#375a64!important;font-size:11px!important;line-height:1.5;font-weight:600!important}.confirm-check input{width:18px;height:18px;margin:1px 0 0;flex:none}.issue-success{text-align:center;padding:16px 10px 8px}.success-mark{width:54px;height:54px;border-radius:50%;display:grid;place-items:center;margin:0 auto 10px;background:#e6f5ef;color:#238263;font-size:28px;font-weight:900}.issue-success h3{margin:0;font-size:22px;color:var(--navy)}.issue-success p{margin:6px 0 12px;color:var(--muted);font-size:12px}.issued-number{display:inline-block;padding:10px 16px;border-radius:12px;background:#0b3558;color:#fff;font-size:17px;font-weight:900;letter-spacing:.02em}.issue-success small{display:block;margin-top:8px;color:var(--muted)}.snapshot-lock-note{margin:8px 0 4px;padding:11px 12px;border-radius:11px;background:#f3f6f8;color:#526b79;font-size:11px;line-height:1.55}.snapshot-lock-note b{color:var(--navy)}.cert-lifecycle{display:flex;align-items:center;gap:7px;flex-wrap:wrap;margin:-4px 0 14px}.cert-lifecycle span{display:inline-flex;align-items:center;gap:6px;padding:7px 9px;border-radius:10px;background:#f4f7f8;color:#5f7380;font-size:10px;font-weight:800}.cert-lifecycle span b{width:19px;height:19px;border-radius:50%;display:grid;place-items:center;background:#dfe8ec;color:var(--navy)}.cert-lifecycle span.done{background:#e9f6f2;color:#267761}.cert-lifecycle span.done b{background:#2d8a6e;color:#fff}.cert-lifecycle i{font-style:normal;color:#9bacb5;font-size:11px}
@media(max-width:720px){.cert-steps{grid-template-columns:1fr}.review-grid{grid-template-columns:1fr}.review-title{align-items:flex-start;flex-direction:column}.cert-lifecycle i{display:none}.cert-lifecycle span{flex:1;min-width:120px}}