:root{
  --bg:#f4f6f8; --surface:#fff; --surface-2:#f8fafc; --text:#172033; --muted:#6c7688;
  --line:#e5e9ef; --navy:#1e3d63; --navy-2:#274d79; --green:#1f9d62; --green-bg:#e4f7ed;
  --amber:#b97900; --amber-bg:#fff3cf; --red:#c43d4b; --red-bg:#ffe8eb; --blue:#3b72d8;
  --shadow:0 12px 34px rgba(20,35,55,.06); --radius:18px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text);font-size:14px}
button,input,select{font:inherit}
button{cursor:pointer}
.app-shell{min-height:100vh;display:flex}
.sidebar{position:fixed;left:0;top:0;bottom:0;width:248px;background:#102b49;color:#dce7f4;padding:22px 16px;display:flex;flex-direction:column;z-index:30}
.brand{display:flex;align-items:center;gap:11px;padding:4px 8px 28px}
.brand-mark{width:38px;height:38px;border-radius:12px;background:#fff;color:#173957;display:grid;place-items:center;font-weight:800}
.brand strong{display:block;font-size:13px;letter-spacing:-.01em;color:#fff}.brand span{display:block;font-size:11px;color:#9fb3ca;margin-top:3px}
.nav{display:grid;gap:5px}.nav-item{border:0;background:transparent;color:#aebed1;text-align:left;padding:12px 13px;border-radius:11px;display:flex;gap:11px;align-items:center;font-weight:600}.nav-item span{width:17px;text-align:center}.nav-item:hover,.nav-item.active{background:rgba(255,255,255,.09);color:#fff}
.sidebar-card{margin-top:auto;background:rgba(255,255,255,.075);border:1px solid rgba(255,255,255,.1);border-radius:15px;padding:14px}.sidebar-card-top{display:flex;justify-content:space-between;align-items:center;font-size:10px;color:#9fb3ca;text-transform:uppercase;letter-spacing:.08em}.live-dot{width:7px;height:7px;background:#49d88b;border-radius:50%;box-shadow:0 0 0 4px rgba(73,216,139,.1)}.sidebar-card strong{display:block;font-size:11px;color:#fff;line-height:1.45;margin:10px 0 4px;word-break:break-word}.sidebar-card small{color:#8ea5bf;font-size:10px}.upload-btn{display:block;margin-top:12px;text-align:center;padding:9px;border:1px solid rgba(255,255,255,.16);border-radius:9px;color:#fff;font-size:11px;font-weight:600}.upload-btn:hover{background:rgba(255,255,255,.08)}.sidebar-footer{padding:18px 7px 4px;color:#7890aa;font-size:10px}.sidebar-footer strong{display:block;color:#b7c7d9;margin-top:4px;font-size:11px}
.main{margin-left:248px;min-width:0;flex:1}.topbar{height:82px;background:rgba(255,255,255,.82);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 34px;position:sticky;top:0;z-index:20}.title-block .eyebrow{font-size:9px;font-weight:800;letter-spacing:.12em;color:#8290a2;margin-bottom:4px}.title-block h1{font-size:21px;margin:0;letter-spacing:-.03em}.top-actions{display:flex;align-items:center;gap:8px}.search{width:270px;height:39px;border:1px solid var(--line);background:#fff;border-radius:11px;display:flex;align-items:center;gap:8px;padding:0 10px;color:#7d8797}.search input{border:0;outline:0;min-width:0;flex:1;color:var(--text);background:transparent;font-size:12px}.search kbd{font-size:9px;border:1px solid var(--line);padding:3px 5px;border-radius:5px;color:#9099a7}.icon-btn,.export-btn,.ghost-btn,.clear-btn{border:1px solid var(--line);background:#fff;color:#485466;border-radius:10px;height:39px;padding:0 12px}.icon-btn{width:39px;padding:0;display:grid;place-items:center;font-size:17px}.export-btn{font-weight:700;color:#fff;background:var(--navy);border-color:var(--navy);padding:0 14px}.mobile-only{display:none}
.content{max-width:1600px;margin:0 auto;padding:25px 34px 45px}.notice{display:flex;align-items:center;gap:12px;padding:12px 14px;background:#eef6ff;border:1px solid #dceafd;border-radius:13px;color:#35506e;margin-bottom:18px}.notice-icon{width:27px;height:27px;border-radius:9px;background:#d9edff;display:grid;place-items:center;color:#2f6fbb;font-weight:800}.notice strong{font-size:12px;display:block}.notice span{font-size:11px;color:#6b7f95}.notice .ghost-btn{margin-left:auto;height:33px;font-size:11px;background:transparent}
.filters{background:var(--surface);border:1px solid var(--line);border-radius:15px;padding:11px 13px;margin-bottom:18px;display:flex;align-items:center;gap:14px;box-shadow:0 5px 20px rgba(20,35,55,.025)}.filter-label{font-size:9px;font-weight:800;letter-spacing:.12em;color:#8994a5}.filter-row{display:flex;gap:8px;flex-wrap:wrap;flex:1}.filter-row select{height:35px;border:1px solid var(--line);border-radius:9px;background:#fff;color:#3d4858;padding:0 30px 0 10px;font-size:11px;outline:none}.clear-btn{height:35px;font-size:11px;background:var(--surface-2)}
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:13px;margin-bottom:18px}.kpi{background:var(--surface);border:1px solid var(--line);border-radius:17px;padding:17px 18px;box-shadow:var(--shadow);position:relative;overflow:hidden}.kpi:after{content:"";position:absolute;width:70px;height:70px;border-radius:50%;background:rgba(59,114,216,.05);right:-22px;top:-22px}.kpi-top{display:flex;justify-content:space-between;align-items:center;color:#778296;font-size:10px;font-weight:700}.kpi-icon{width:29px;height:29px;border-radius:9px;background:#edf3fa;display:grid;place-items:center;color:var(--navy);font-weight:800}.kpi-value{font-size:27px;font-weight:800;letter-spacing:-.045em;margin-top:12px}.kpi-sub{font-size:10px;color:#7f8a9a;margin-top:5px}.delta{display:inline-flex;align-items:center;gap:4px;font-size:10px;font-weight:700}.delta.positive{color:var(--green)}.delta.warning{color:var(--amber)}.delta.neutral{color:#7a8494}
.hero-grid{display:grid;grid-template-columns:minmax(0,2fr) minmax(280px,.9fr);gap:14px;margin-bottom:14px}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.chart-card{min-width:0}.card-head{padding:18px 19px 10px;display:flex;justify-content:space-between;align-items:flex-start;gap:14px}.card-head.compact{padding-bottom:13px}.section-label{font-size:9px;font-weight:800;letter-spacing:.12em;color:#8994a5;margin-bottom:5px}.card h2{font-size:16px;margin:0;letter-spacing:-.025em}.segmented{display:flex;background:#f3f5f8;border:1px solid var(--line);padding:3px;border-radius:9px}.segmented button{border:0;background:transparent;padding:6px 9px;border-radius:6px;font-size:10px;color:#788394;font-weight:700}.segmented button.selected{background:#fff;color:var(--navy);box-shadow:0 2px 7px rgba(20,35,55,.08)}.chart-wrap{height:340px;padding:4px 16px 0}.chart-foot{display:flex;justify-content:space-between;padding:10px 18px 15px;color:#8994a5;font-size:10px}.attention-card{min-height:430px}.count-badge{background:var(--red-bg);color:var(--red);font-weight:800;font-size:10px;border-radius:99px;padding:5px 8px}.attention-list{padding:0 11px 14px}.attention-item{padding:12px 9px;border-bottom:1px solid #edf0f3;display:grid;grid-template-columns:1fr auto;gap:8px;cursor:pointer}.attention-item:hover{background:#fafbfc;border-radius:9px}.attention-item:last-child{border-bottom:0}.attention-item strong{font-size:11px;line-height:1.35}.attention-item small{display:block;color:#8a95a5;margin-top:5px;font-size:9px}.pill{font-size:9px;font-weight:800;border-radius:99px;padding:5px 7px;white-space:nowrap;align-self:start}.pill.pending{background:var(--amber-bg);color:var(--amber)}.pill.check{background:var(--red-bg);color:var(--red)}
.secondary-grid{display:grid;grid-template-columns:1fr 1fr 1.2fr;gap:14px;margin-bottom:18px}.progress-block{padding:0 19px 19px}.progress-row{display:grid;grid-template-columns:90px 1fr 42px;align-items:center;gap:10px;margin:13px 0}.progress-row span{font-size:10px;color:#657183}.bar{height:7px;background:#edf0f4;border-radius:99px;overflow:hidden}.bar i{display:block;height:100%;border-radius:99px}.bar.green i{background:#56c98b}.bar.amber i{background:#efc45a}.bar.red i{background:#ef7c88}.progress-row b{text-align:right;font-size:10px}.difficulty-list,.area-list{padding:0 19px 19px}.difficulty-row,.area-row{display:flex;align-items:center;gap:10px;margin:10px 0}.difficulty-row span,.area-row span{font-size:10px;min-width:60px;color:#657183}.area-row span{min-width:130px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.difficulty-row .bar,.area-row .bar{flex:1}.difficulty-row b,.area-row b{font-size:10px;width:22px;text-align:right}
.table-card{position:relative}.table-head{align-items:center}.table-tools{display:flex;gap:7px}.table-tools .ghost-btn{height:33px;font-size:10px}.columns-popover{display:none;position:absolute;right:18px;top:68px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 15px 40px rgba(15,30,50,.14);padding:10px;z-index:10;width:200px}.columns-popover.open{display:block}.columns-popover label{display:flex;align-items:center;gap:8px;padding:7px;font-size:10px}.table-scroll{overflow:auto;border-top:1px solid var(--line)}table{width:100%;border-collapse:collapse;min-width:1080px}th,td{padding:12px 13px;text-align:left;border-bottom:1px solid #edf0f3;vertical-align:top}th{position:sticky;top:0;background:#f8fafc;color:#7a8595;font-size:9px;text-transform:uppercase;letter-spacing:.08em;z-index:2}td{font-size:10px;color:#4b5666}tbody tr{cursor:pointer}tbody tr:hover{background:#f9fbfd}td:first-child{font-weight:800;color:#8993a1}.status-cell{font-weight:800}.status-complete{color:var(--green)}.status-pending{color:var(--amber)}.status-check{color:var(--red)}.table-meta{color:#8994a5}.pagination{display:flex;justify-content:space-between;align-items:center;padding:12px 16px}.pagination-info{font-size:10px;color:#8994a5}.page-buttons{display:flex;gap:5px}.page-btn{height:28px;min-width:28px;border:1px solid var(--line);background:#fff;border-radius:7px;font-size:10px;color:#637083}.page-btn.active{background:var(--navy);border-color:var(--navy);color:#fff}.page-btn:disabled{opacity:.45;cursor:default}
.footer{display:flex;justify-content:space-between;color:#9aa4b2;font-size:10px;padding:20px 2px}
.drawer-backdrop{display:none}.toast{position:fixed;right:22px;bottom:22px;background:#172b43;color:#fff;padding:11px 14px;border-radius:10px;font-size:11px;opacity:0;transform:translateY(10px);pointer-events:none;transition:.2s;z-index:100}.toast.show{opacity:1;transform:none}.modal{display:none;position:fixed;inset:0;background:rgba(10,20,32,.42);backdrop-filter:blur(5px);z-index:80;padding:30px}.modal.open{display:grid;place-items:center}.modal-panel{background:#fff;border-radius:18px;max-width:680px;width:100%;max-height:85vh;overflow:auto;padding:25px;box-shadow:0 30px 80px rgba(10,20,32,.25);position:relative}.modal-close{position:absolute;right:15px;top:12px;border:0;background:#f1f3f6;border-radius:50%;width:30px;height:30px;font-size:20px;color:#6d7787}.modal-panel h2{font-size:20px;line-height:1.25;margin:8px 32px 18px 0}.detail-grid{display:grid;grid-template-columns:120px 1fr;gap:10px;border-top:1px solid var(--line);padding-top:14px}.detail-grid b{font-size:10px;color:#8994a5;text-transform:uppercase;letter-spacing:.07em}.detail-grid div{font-size:11px;line-height:1.55;color:#4b5666;margin-bottom:9px}
.dark{--bg:#0b1119;--surface:#111a25;--surface-2:#151f2b;--text:#e9eef5;--muted:#9ca8b8;--line:#263241;--shadow:0 14px 40px rgba(0,0,0,.2)}.dark .topbar{background:rgba(17,26,37,.86)}.dark .search,.dark .icon-btn,.dark .export-btn,.dark .ghost-btn,.dark .clear-btn,.dark .filter-row select,.dark .segmented,.dark .segmented button.selected,.dark .page-btn,.dark .columns-popover,.dark .modal-panel{background:var(--surface);color:var(--text);border-color:var(--line)}.dark .notice{background:#102235;border-color:#1d3b58;color:#b9d0e6}.dark th{background:#151f2b}.dark td,.dark th{border-color:#202b39}.dark tbody tr:hover{background:#151f2b}.dark .kpi-icon{background:#18293b;color:#9fc4ee}.dark .bar{background:#202a36}.dark .search kbd{border-color:var(--line)}.dark .modal{background:rgba(0,0,0,.6)}
@media(max-width:1150px){.sidebar{width:220px}.main{margin-left:220px}.kpi-grid{grid-template-columns:repeat(2,1fr)}.secondary-grid{grid-template-columns:1fr 1fr}.secondary-grid .card:last-child{grid-column:1/-1}.top-actions .search{width:220px}}
@media(max-width:820px){.sidebar{transform:translateX(-100%);transition:.25s;width:250px}.sidebar.open{transform:none}.main{margin-left:0}.mobile-only{display:grid}.topbar{padding:0 17px;gap:10px}.title-block h1{font-size:17px}.title-block .eyebrow{display:none}.top-actions{gap:6px}.top-actions .search{display:none}.content{padding:17px}.drawer-backdrop{position:fixed;inset:0;background:rgba(10,20,32,.35);z-index:25}.drawer-backdrop.open{display:block}.hero-grid{grid-template-columns:1fr}.secondary-grid{grid-template-columns:1fr}.secondary-grid .card:last-child{grid-column:auto}.chart-wrap{height:300px}.filters{align-items:flex-start;flex-direction:column}.filter-row{width:100%}.notice{align-items:flex-start}.notice .ghost-btn{margin-left:auto}.table-head{align-items:flex-start}.table-tools{flex-wrap:wrap}.kpi-grid{gap:9px}.kpi{padding:14px}.kpi-value{font-size:23px}}
@media(max-width:520px){.content{padding:12px}.topbar{height:68px}.topbar .export-btn{display:none}.kpi-grid{grid-template-columns:1fr 1fr}.kpi-value{font-size:20px}.kpi-sub{font-size:9px}.chart-wrap{height:260px;padding:0 7px}.segmented button{padding:5px 7px}.chart-foot{font-size:9px}.attention-card{min-height:auto}.notice span{display:block}.notice .ghost-btn{font-size:9px;padding:0 8px}.filters{padding:10px}.filter-row select{flex:1;min-width:140px}.footer{gap:10px;flex-direction:column}.modal{padding:12px}.detail-grid{grid-template-columns:90px 1fr}}