:root{
  --bg:#f4f6fa; --card:#fff; --ink:#0f1a2e; --ink2:#4a5770; --ink3:#8792a8; --line:#e4e8f0; --line2:#eef1f6;
  --navy:#0b1736; --navy2:#13285c; --blue:#2f6bff; --blue-soft:#e8efff; --last:#c5cddb;
  --up:#0e9f6e; --up-soft:#e6f6ef; --down:#e0364f; --down-soft:#fdecee; --warn:#d97706; --warn-soft:#fef3e2;
  --r:14px; --shadow:0 1px 2px rgba(15,26,46,.05),0 2px 8px rgba(15,26,46,.04);
  --mono:'JetBrains Mono',ui-monospace,monospace;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.45 Inter,system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased}
button,input,select{font:inherit;color:inherit}
a{color:var(--blue)}
.num{font-variant-numeric:tabular-nums}
.boot{height:100vh;display:grid;place-items:center}
.spinner{width:28px;height:28px;border:3px solid var(--line);border-top-color:var(--blue);border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* header */
.top{background:linear-gradient(120deg,var(--navy) 0%,var(--navy2) 70%,#1d3d8f 100%);color:#fff;padding:14px 16px 0;position:sticky;top:0;z-index:20}
.top-in{max-width:1280px;margin:0 auto}
.top-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:16px;letter-spacing:-.01em;margin-right:auto}
.brand img{width:28px;height:28px}
.brand small{display:block;font-weight:500;font-size:12px;color:#a9b6d6}
.pill{display:inline-flex;align-items:center;gap:6px;height:34px;padding:0 12px;border-radius:9px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.14);color:#fff;cursor:pointer;white-space:nowrap}
.pill:hover{background:rgba(255,255,255,.18)}
.pill.solid{background:#fff;color:var(--navy);border-color:#fff;font-weight:600}
.monthnav{display:flex;align-items:center;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.14);border-radius:9px;height:34px}
.monthnav button{background:none;border:0;color:#fff;width:32px;height:32px;cursor:pointer;font-size:16px}
.monthnav button:disabled{opacity:.3;cursor:default}
.monthnav span{min-width:96px;text-align:center;font-weight:600}
.tabs{display:flex;gap:2px;margin-top:12px;overflow-x:auto;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tab{padding:10px 14px;color:#b9c4e0;border:0;background:none;cursor:pointer;font-weight:500;border-bottom:2px solid transparent;white-space:nowrap}
.tab:hover{color:#fff}
.tab.on{color:#fff;border-bottom-color:#5b8cff}
.tab .soon{font-size:10px;background:rgba(255,255,255,.12);padding:1px 6px;border-radius:6px;margin-left:4px}

main{max-width:1280px;margin:0 auto;padding:16px}
.filters{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:14px}
.chip{display:inline-flex;align-items:center;gap:6px;height:34px;padding:0 12px;border-radius:9px;border:1px solid var(--line);background:#fff;cursor:pointer;color:var(--ink2)}
.chip b{color:var(--ink)}
.chip:hover{border-color:#cbd3e2}
.chip.primary{background:var(--blue);border-color:var(--blue);color:#fff}
.chip.primary b{color:#fff}
.spacer{flex:1}
.muted{color:var(--ink3)}
.stamp{font-size:12px;color:var(--ink3)}

/* cards */
.kpis{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;margin-bottom:14px}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px;box-shadow:var(--shadow);min-width:0}
.kpi .l{font-size:11px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--ink3)}
.kpi .v{font-size:clamp(16px,1.35vw,20px);font-weight:700;letter-spacing:-.02em;margin:6px 0 2px;white-space:nowrap}
.kpi .s{font-size:12px;color:var(--ink3)}
.kpi.hero{background:linear-gradient(135deg,#fff,#f4f7ff);border-color:#d8e2ff}
.up{color:var(--up)} .down{color:var(--down)}
.badge{display:inline-flex;align-items:center;gap:3px;font-size:12px;font-weight:600;padding:2px 7px;border-radius:6px}
.badge.up{background:var(--up-soft)} .badge.down{background:var(--down-soft)} .badge.flat{background:var(--line2);color:var(--ink2)}

.grid2{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:14px;margin-bottom:14px}
.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);min-width:0}
.panel-h{display:flex;align-items:center;gap:10px;padding:14px 16px 0;flex-wrap:wrap}
.panel-h h3{margin:0;font-size:14px;font-weight:600}
.panel-h .sub{font-size:12px;color:var(--ink3)}
.panel-b{padding:12px 16px 16px}
.chartbox{position:relative;height:300px}
.legend{display:flex;gap:14px;font-size:12px;color:var(--ink2);flex-wrap:wrap}
.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:5px;vertical-align:-1px}

/* insights */
.ins{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px;max-height:360px;overflow:auto}
.ins li{display:flex;gap:10px;padding:10px 12px;border-radius:10px;background:var(--line2);font-size:13px;line-height:1.4}
.ins li .ic{flex:none;width:22px;height:22px;border-radius:7px;display:grid;place-items:center;font-size:12px;font-weight:700}
.ins li.bad{background:var(--down-soft)} .ins li.bad .ic{background:var(--down);color:#fff}
.ins li.good{background:var(--up-soft)} .ins li.good .ic{background:var(--up);color:#fff}
.ins li.warn{background:var(--warn-soft)} .ins li.warn .ic{background:var(--warn);color:#fff}
.ins li.info .ic{background:var(--blue);color:#fff}
.ins li b{font-weight:600}
.ins li .act{color:var(--blue);cursor:pointer;text-decoration:underline;text-underline-offset:2px}

/* ranking table */
.tbl-wrap{overflow:auto;border-top:1px solid var(--line2)}
table{border-collapse:separate;border-spacing:0;width:100%}
th,td{padding:9px 12px;text-align:right;white-space:nowrap;border-bottom:1px solid var(--line2)}
th{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--ink3);background:#fafbfd;position:sticky;top:0;z-index:2;cursor:pointer;user-select:none}
th.nosort{cursor:default}
th.gsort{cursor:pointer}
th.gsort:hover,th[data-k]:hover,th[data-s]:hover{color:var(--ink)}
.sarr{margin-left:4px;color:var(--blue)}
th:first-child,td:first-child{text-align:left;position:sticky;left:0;background:#fff;z-index:1}
th:first-child{z-index:3;background:#fafbfd}
tbody tr:hover td{background:#f8faff}
tbody tr{cursor:pointer}
tfoot td{font-weight:700;background:#f6f8fc;position:sticky;bottom:0}
tfoot td:first-child{background:#f6f8fc}
.oname{display:block;font-size:11px;color:var(--ink3);font-weight:400;max-width:180px;overflow:hidden;text-overflow:ellipsis}
.bar{height:5px;border-radius:3px;background:var(--line2);margin-top:5px;position:relative;min-width:60px}
.bar span{position:absolute;inset:0 auto 0 0;border-radius:3px;background:var(--blue)}
.spark{display:block}
.cell-day{font-size:12px}
.cell-day small{display:block;font-size:10px;color:var(--ink3)}
.hl-spike{background:var(--warn-soft)!important}
.hl-miss{color:var(--ink3)}

/* matrix */
.seg{display:inline-flex;border:1px solid var(--line);border-radius:9px;overflow:hidden;background:#fff}
.seg button{border:0;background:none;padding:6px 12px;cursor:pointer;color:var(--ink2)}
.seg button.on{background:var(--ink);color:#fff}

/* mobile cards */
.mcards{display:none}
.mcard{display:grid;grid-template-columns:1fr auto;gap:2px 10px;padding:12px 14px;border-bottom:1px solid var(--line2);cursor:pointer}
.mcard:last-child{border-bottom:0}
.mcard .c{font-weight:600}
.mcard .r{text-align:right}

/* forms / modal */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:38px;padding:0 16px;border-radius:10px;border:1px solid var(--line);background:#fff;cursor:pointer;font-weight:600}
.btn.primary{background:var(--blue);border-color:var(--blue);color:#fff}
.btn.primary:disabled{opacity:.5;cursor:default}
.btn.danger{color:var(--down)}
.btn.sm{height:30px;padding:0 10px;font-size:12.5px;border-radius:8px}
.input{height:40px;border:1px solid var(--line);border-radius:10px;padding:0 12px;background:#fff;width:100%}
.input:focus{outline:2px solid #c7d6ff;border-color:var(--blue)}
label.f{display:block;font-size:12px;font-weight:600;color:var(--ink2);margin:12px 0 6px}
.modal-bg{position:fixed;inset:0;background:rgba(11,23,54,.45);z-index:50;display:flex;align-items:flex-start;justify-content:center;padding:6vh 12px;overflow:auto;animation:fade .15s}
.modal{background:#fff;border-radius:16px;width:min(920px,100%);box-shadow:0 20px 60px rgba(0,0,0,.25)}
.modal.narrow{width:min(440px,100%)}
.modal-h{display:flex;align-items:center;gap:10px;padding:16px 18px;border-bottom:1px solid var(--line2)}
.modal-h h3{margin:0;font-size:16px}
.modal-h .x{margin-left:auto;border:0;background:none;font-size:22px;cursor:pointer;color:var(--ink3)}
.modal-b{padding:16px 18px}
@keyframes fade{from{opacity:0}}
.pop{position:absolute;z-index:40;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 12px 32px rgba(15,26,46,.16);padding:8px;max-height:60vh;overflow:auto;min-width:240px}
.pop .opt{display:flex;align-items:center;gap:8px;padding:7px 8px;border-radius:7px;cursor:pointer}
.pop .opt:hover{background:var(--line2)}
.pop .row{position:sticky;top:-8px;background:#fff;z-index:2;padding-top:8px !important;display:flex;gap:6px;padding:4px 4px 8px;border-bottom:1px solid var(--line2);margin-bottom:4px}

/* upload */
.drop{border:2px dashed #c9d4ea;border-radius:16px;padding:34px 16px;text-align:center;background:#fafcff;cursor:pointer;transition:.15s}
.drop.over{border-color:var(--blue);background:var(--blue-soft)}
.drop h4{margin:8px 0 4px;font-size:16px}
.up-item{display:grid;grid-template-columns:1fr auto;gap:4px 12px;padding:12px 14px;border:1px solid var(--line);border-radius:12px;margin-top:10px;background:#fff}
.up-item.err{border-color:#f3b8c1;background:#fffafb}
.up-item .w{grid-column:1/-1;font-size:12px;color:var(--warn)}
.up-item .w.e{color:var(--down)}
.tag{display:inline-block;font-size:11px;font-weight:600;padding:2px 7px;border-radius:6px;background:var(--line2);color:var(--ink2)}
.tag.new{background:var(--up-soft);color:var(--up)} .tag.rep{background:var(--warn-soft);color:var(--warn)}

/* login */
.auth{min-height:100vh;display:grid;place-items:center;padding:16px;background:radial-gradient(1200px 600px at 20% -10%,#1d3d8f,transparent),var(--navy)}
.auth-card{background:#fff;border-radius:18px;padding:28px;width:min(400px,100%);box-shadow:0 30px 80px rgba(0,0,0,.35)}
.auth-card h1{font-size:20px;margin:12px 0 2px}
.err-msg{color:var(--down);font-size:13px;margin-top:10px;min-height:18px}

#toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);z-index:90;display:flex;flex-direction:column;gap:8px;align-items:center;pointer-events:none}
#toast div{background:var(--ink);color:#fff;padding:10px 16px;border-radius:10px;font-size:13px;box-shadow:0 8px 24px rgba(0,0,0,.2);animation:fade .2s}
.empty{padding:40px 16px;text-align:center;color:var(--ink3)}
.soon-card{max-width:560px;margin:40px auto;text-align:center}

@media (max-width:1100px){.kpis{grid-template-columns:repeat(3,1fr)}.grid2{grid-template-columns:1fr}}
@media (max-width:720px){
  main{padding:12px}
  .top{padding:10px 12px 0}
  .brand small,.hide-m{display:none}
  .kpis{grid-template-columns:repeat(2,1fr);gap:8px}
  .kpi{padding:12px}.kpi .v{font-size:15px;white-space:normal;overflow-wrap:anywhere}
  .chartbox{height:230px}
  .rank-tbl{display:none}.mcards{display:block}
  .modal-bg{padding:0;align-items:flex-end}.modal{border-radius:16px 16px 0 0;max-height:92vh;overflow:auto}
}

.daycmp thead tr.h2 th{top:33px}
.daycmp thead tr.h1 th{height:33px}
.daycmp th.dgrp{text-align:center;border-left:2px solid var(--line)}
.daycmp .dfirst{border-left:2px solid var(--line)}
.daycmp td.dcur{font-weight:600}
.daycmp td.dprev{color:var(--ink3)}
.daycmp td.dvar{font-size:11px;white-space:nowrap;padding-right:14px}
.daycmp td.dvar .up{color:var(--up,#16a34a)}.daycmp td.dvar .down{color:var(--down,#dc2626)}
.daycmp td.dcur,.daycmp th.dgrp{border-left:1px solid var(--line)}
.daycmp thead tr.h2 th:nth-child(3n+1){border-left:1px solid var(--line)}
.daycmp .dfirst,.daycmp thead tr.h2 th:first-child{border-left:2px solid var(--line)!important}