/* =========================================================================
   Ascent Stencil — UI  (Ascent Repo design system)
   Palette: light bg, dark text, blue accent. Inter. Compact + professional.
   ========================================================================= */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap');

:root{
  --bg:#ffffff;
  --bg-soft:#fafafa;
  --panel:#ffffff;
  --text:#1a1a1a;
  --muted:#6b7280;
  --muted-2:#9ca3af;
  --line:#e5e7eb;
  --line-strong:#d1d5db;
  --brand:#005bea;
  --brand-soft:#eaf1ff;
  --brand-strong:#0050cf;
  --ok:#0a7d33; --ok-bg:#e7f6ec;
  --warn:#8a6d00; --warn-bg:#fbf3d8;
  --err:#b42318; --err-bg:#fdecea;
  --radius:8px;
  --sidebar:224px;
  --font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:var(--font);
  font-weight:400;font-size:14px;line-height:1.5;color:var(--text);
  background:var(--bg-soft);-webkit-font-smoothing:antialiased;
}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{font-weight:600;color:#111827;margin:0}
h1{font-size:18px}h2{font-size:15px}h3{font-size:13px}

/* ---------- layout ---------- */
.shell{display:flex;min-height:100vh}
.sidebar{
  width:var(--sidebar);flex:0 0 var(--sidebar);background:var(--panel);
  border-right:.5px solid var(--line);display:flex;flex-direction:column;
  position:fixed;top:0;bottom:0;left:0;z-index:40;
}
.sidebar__brand{padding:18px 18px 14px;border-bottom:.5px solid var(--line)}
.sidebar__brand img{height:45px;display:block}
.sidebar__nav{padding:10px 10px;flex:1;overflow-y:auto}
.nav-link{
  display:flex;align-items:center;gap:9px;padding:8px 10px;border-radius:6px;
  color:#374151;font-size:13.5px;margin-bottom:2px;
}
.nav-link:hover{background:var(--bg-soft);text-decoration:none}
.nav-link.is-active{background:var(--brand-soft);color:var(--brand);font-weight:500}
.nav-link svg{width:16px;height:16px;flex:0 0 16px;stroke:currentColor;fill:none;stroke-width:1.6}
.nav-section{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted-2);padding:12px 10px 5px}

.sidebar__foot{border-top:.5px solid var(--line)}
.sidebar__user{padding:12px 18px 6px;font-size:12px;color:var(--muted);line-height:1.35}
.sidebar__user b{color:#111827;font-weight:500;display:block}
.sidebar .signout{padding:2px 10px 8px}
.sidebar .signout .nav-link:hover{background:var(--err-bg);color:var(--err)}
.powered{padding:12px 18px;border-top:.5px solid var(--line)}
.powered small{display:block;color:var(--muted-2);font-size:11px;margin-bottom:6px}
.powered img{height:32px;display:block}

/* ---------- main ---------- */
.main{flex:1;margin-left:var(--sidebar);min-width:0;display:flex;flex-direction:column}
.topbar{
  display:none;align-items:center;gap:10px;padding:10px 14px;background:var(--panel);
  border-bottom:.5px solid var(--line);position:sticky;top:0;z-index:30;
}
.topbar .hamburger{border:.5px solid var(--line-strong);background:#fff;border-radius:6px;padding:6px 9px;cursor:pointer}
.topbar .hamburger svg{display:block}
.topbar__brand img{height:26px;display:block}
.content{padding:22px 26px;flex:1;max-width:1180px;width:100%}

/* ---------- header row ---------- */
.page-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:18px;flex-wrap:wrap}
.page-head .sub{color:var(--muted);font-size:13px;margin-top:3px}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:7px;font:inherit;font-size:13px;
  padding:8px 13px;border-radius:6px;border:.5px solid var(--line-strong);
  background:#fff;color:var(--text);cursor:pointer;white-space:nowrap;
}
.btn:hover{background:var(--bg-soft);text-decoration:none}
.btn svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:1.7}
.btn--primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn--primary:hover{background:var(--brand-strong)}
.btn--sm{padding:5px 9px;font-size:12.5px}
.btn--ghost{border-color:transparent;background:transparent;color:var(--muted)}
.btn--ghost:hover{background:var(--bg-soft);color:var(--text)}
.btn--block{width:100%;justify-content:center}
.btn--danger{color:var(--err);border-color:#f0c4bf}
.btn--danger:hover{background:var(--err-bg)}

/* ---------- cards ---------- */
.card{background:var(--panel);border:.5px solid var(--line);border-radius:var(--radius)}
.card + .card{margin-top:16px}
.card__head{padding:13px 16px;border-bottom:.5px solid var(--line);font-weight:500;font-size:13.5px;color:#111827;display:flex;justify-content:space-between;align-items:center;gap:10px}
.card__body{padding:16px}

/* ---------- stats ---------- */
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin-bottom:20px}
.stat{background:var(--panel);border:.5px solid var(--line);border-radius:var(--radius);padding:16px}
.stat .n{font-size:24px;font-weight:600;color:#111827}
.stat .l{color:var(--muted);font-size:12.5px;margin-top:2px}

/* ---------- tables ---------- */
.table-wrap{border:.5px solid var(--line);border-radius:var(--radius);overflow:hidden}
table.data{width:100%;border-collapse:collapse;background:var(--panel)}
table.data th,table.data td{text-align:left;padding:11px 14px;border-bottom:.5px solid var(--line);font-size:13px;vertical-align:middle}
table.data th{font-weight:500;color:var(--muted);font-size:11.5px;text-transform:uppercase;letter-spacing:.03em;background:var(--bg-soft)}
table.data tr:last-child td{border-bottom:0}
table.data tbody tr:hover{background:#fcfcfd}
.cell-main{font-weight:500;color:#111827}
.cell-sub{color:var(--muted);font-size:12.5px}
.right{text-align:right}
.cell-actions{display:flex;gap:6px;justify-content:flex-end}

/* ---------- badges / chips ---------- */
.chip{display:inline-flex;align-items:center;padding:2px 9px;border-radius:999px;font-size:11.5px;font-weight:500;border:.5px solid var(--line-strong);color:var(--muted);background:#fff;line-height:1.6}
.chip.green{color:var(--ok);background:var(--ok-bg);border-color:#bfe6cb}
.chip.blue{color:var(--brand);background:var(--brand-soft);border-color:#c9dcff}

/* ---------- forms ---------- */
.field{margin-bottom:14px;display:flex;flex-direction:column;gap:5px;min-width:0}
.field label{font-size:12.5px;color:#374151;font-weight:500}
.field .hint{font-size:11.5px;color:var(--muted-2)}
.input,select,textarea{
  width:100%;padding:8px 11px;border:.5px solid var(--line-strong);border-radius:6px;
  font:inherit;font-size:13px;background:#fff;color:var(--text);
}
.input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}
textarea{resize:vertical;min-height:70px}
.row-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}

/* ---------- dropzone ---------- */
.file-drop{border:1.5px dashed var(--line-strong);border-radius:10px;padding:26px 20px;text-align:center;color:var(--muted);cursor:pointer;transition:border-color .12s,background .12s}
.file-drop:hover,.file-drop.is-drag{border-color:var(--brand);background:var(--brand-soft)}
.file-drop b{color:#111827;font-weight:500}
.file-drop .fname{margin-top:8px;font-size:12.5px;color:#111827}

/* ---------- flash ---------- */
.flash{padding:10px 14px;border-radius:6px;font-size:13px;margin-bottom:16px;border:.5px solid}
.flash--success{background:var(--ok-bg);border-color:#bfe6cb;color:var(--ok)}
.flash--error{background:var(--err-bg);border-color:#f0c4bf;color:var(--err)}
.flash--info{background:var(--warn-bg);border-color:#ecdca0;color:var(--warn)}

/* ---------- empty ---------- */
.empty{padding:44px 20px;text-align:center;color:var(--muted)}
.empty svg{width:34px;height:34px;stroke:var(--muted-2);fill:none;stroke-width:1.4;margin-bottom:8px}

/* ---------- footer ---------- */
.app-foot{margin-top:auto;padding:14px 26px;border-top:.5px solid var(--line);color:var(--muted-2);font-size:12px;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.app-foot .powered{padding:0;border:0}
.app-foot .powered img{height:20px;display:inline-block;vertical-align:middle}

/* ---------- auth ---------- */
.auth{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;background:var(--bg-soft)}
.auth__card{width:100%;max-width:380px;background:#fff;border:.5px solid var(--line);border-radius:12px;padding:30px 28px}
.auth__brand{margin-bottom:20px}
.auth__brand img{height:45px;display:block}
.auth h1{font-size:17px;margin-bottom:4px}
.auth .sub{color:var(--muted);font-size:13px;margin:0 0 20px}
.auth__foot{text-align:center;margin-top:22px}
.auth__foot .powered{padding:0;border:0}
.auth__foot .powered img{height:30px;display:inline-block}
.auth__alt{display:block;text-align:center;margin-top:18px;font-size:12.5px;color:var(--muted)}
.otp-input{letter-spacing:.5em;text-align:center;font-size:20px;padding:12px}

/* ---------- utilities ---------- */
.muted{color:var(--muted)} .faint{color:var(--muted-2)}
.flex{display:flex} .items-center{align-items:center} .gap-8{gap:8px} .gap-12{gap:12px}
.between{justify-content:space-between} .wrap{flex-wrap:wrap} .nowrap{white-space:nowrap}

/* ---------- responsive ---------- */
@media (max-width:860px){
  .sidebar{transform:translateX(-100%);transition:transform .2s ease;box-shadow:0 0 30px rgba(0,0,0,.12)}
  body.nav-open .sidebar{transform:translateX(0)}
  .scrim{display:none;position:fixed;inset:0;background:rgba(17,24,39,.35);z-index:35}
  body.nav-open .scrim{display:block}
  .main{margin-left:0}
  .topbar{display:flex}
  .content{padding:16px 14px}
  .row-2{grid-template-columns:1fr}

  table.data thead{display:none}
  table.data,table.data tbody,table.data tr,table.data td{display:block;width:100%}
  .table-wrap{border:0;overflow:visible;background:transparent}
  table.data tr{background:var(--panel);border:.5px solid var(--line);border-radius:var(--radius);margin-bottom:10px;padding:6px 4px}
  table.data tr:hover{background:var(--panel)}
  table.data td{border-bottom:.5px solid var(--line);padding:9px 14px;display:flex;justify-content:space-between;gap:14px;align-items:center}
  table.data td:last-child{border-bottom:0}
  table.data td::before{content:attr(data-label);color:var(--muted);font-size:11.5px;text-transform:uppercase;letter-spacing:.03em;font-weight:500;flex:0 0 auto}
  table.data td.cell-actions{justify-content:flex-end}
  table.data td.cell-actions::before{content:none}
}