:root{--navy:#13263b;--blue:#2367a8;--light:#f3f6f9;--line:#dfe6ec;--text:#1f2a35;--muted:#6a7784;--white:#fff;--green:#247447;--red:#b42318}*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:var(--light)}a{color:inherit;text-decoration:none}.app-shell{min-height:100vh;display:grid;grid-template-columns:250px minmax(0,1fr)}.sidebar{background:var(--navy);color:#fff;padding:24px 18px;display:flex;flex-direction:column;gap:28px}.brand{display:flex;gap:12px;align-items:center}.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:#fff;color:var(--navy);font-weight:800}.brand strong,.brand small{display:block}.brand small{margin-top:2px;color:#b9c7d4}.sidebar nav{display:grid;gap:6px}.nav-link{padding:12px 14px;border-radius:10px;color:#c8d3dd}.nav-link:hover,.nav-link.active{background:rgba(255,255,255,.11);color:#fff}.logout{margin-top:auto}.logout button{width:100%;padding:11px;border:1px solid rgba(255,255,255,.2);border-radius:10px;color:#fff;background:transparent;cursor:pointer}.content{padding:30px;overflow:hidden}.topbar{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:24px}.topbar h1{margin:2px 0 0;font-size:28px}.eyebrow{margin:0;color:var(--blue);font-weight:700;font-size:12px;text-transform:uppercase;letter-spacing:.08em}.version{background:#e5edf5;color:var(--navy);padding:7px 10px;border-radius:999px;font-size:12px;font-weight:700}.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:20px}.metric-card,.panel{background:var(--white);border:1px solid var(--line);border-radius:16px;box-shadow:0 8px 24px rgba(20,40,60,.04)}.metric-card{padding:22px}.metric-card span{display:block;color:var(--muted);font-size:14px}.metric-card strong{display:block;margin-top:10px;font-size:32px}.panel{padding:20px;margin-bottom:20px}.panel h2{margin:0 0 6px;font-size:18px}.panel p{margin:0;color:var(--muted)}.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.quick-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.quick-links a{border:1px solid var(--line);border-radius:13px;padding:17px}.quick-links strong,.quick-links span{display:block}.quick-links span{margin-top:5px;color:var(--muted);font-size:14px}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:12px}table{width:100%;border-collapse:collapse;background:#fff;font-size:14px}th,td{padding:13px 14px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap}th{background:#f7f9fb;color:#52606d;font-size:12px;text-transform:uppercase;letter-spacing:.04em}tbody tr:last-child td{border-bottom:0}.badge{display:inline-block;padding:5px 8px;border-radius:999px;background:#e9f0f7;color:#34536f;font-size:12px}.empty{text-align:center;color:var(--muted);padding:34px}.alert{padding:12px 14px;border-radius:10px;margin-bottom:18px}.alert.error{background:#fff0ee;color:var(--red);border:1px solid #ffd2cc}.settings-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.status{font-weight:700!important}.status.ok{color:var(--green)!important}.status.bad{color:var(--red)!important}.status.neutral{color:#8a6500!important}.login-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(145deg,#13263b,#244766)}.login-card{width:min(430px,100%);background:#fff;border-radius:20px;padding:30px;box-shadow:0 25px 60px rgba(0,0,0,.25)}.login-brand{margin-bottom:28px;color:var(--navy)}.login-brand .brand-mark{background:var(--navy);color:#fff}.login-brand small{color:var(--muted)}.login-card h1{margin:0 0 6px}.muted{color:var(--muted)}.form-stack{display:grid;gap:16px;margin-top:24px}.form-stack label{display:grid;gap:7px;font-size:14px;font-weight:650}.form-stack input{width:100%;padding:12px 13px;border:1px solid #cbd5df;border-radius:10px;font:inherit}.button{border:0;border-radius:10px;padding:13px 16px;font:inherit;font-weight:750;cursor:pointer}.button.primary{background:var(--blue);color:#fff}@media(max-width:980px){.app-shell{grid-template-columns:1fr}.sidebar{position:static;padding:14px;gap:14px}.sidebar nav{display:flex;overflow:auto}.nav-link{white-space:nowrap}.logout{display:none}.content{padding:20px}.metric-grid,.quick-links,.settings-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:620px){.metric-grid,.quick-links,.settings-grid{grid-template-columns:1fr}.content{padding:16px}.topbar h1{font-size:24px}}


.alert.success {
  background: #eaf7ef;
  color: #216e42;
  border: 1px solid #b9e0c7;
}

.import-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: #fafcff;
}

.import-card p {
  margin: 6px 0 0;
}

.button:disabled {
  opacity: .5;
  cursor: not-allowed;
}

.notice {
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: 12px;
  background: #f4f7fb;
  color: var(--muted);
  font-size: 14px;
}

.detail-list {
  display: grid;
  gap: 0;
  margin: 0;
}

.detail-list > div {
  display: grid;
  grid-template-columns: minmax(180px, 260px) 1fr;
  gap: 20px;
  padding: 13px 0;
  border-bottom: 1px solid var(--border);
}

.detail-list > div:last-child {
  border-bottom: 0;
}

.detail-list dt {
  color: var(--muted);
}

.detail-list dd {
  margin: 0;
  font-weight: 600;
}

@media (max-width: 720px) {
  .import-card {
    align-items: stretch;
    flex-direction: column;
  }

  .detail-list > div {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}


.upload-form {
  display: flex;
  align-items: end;
  gap: 18px;
  margin-top: 8px;
}

.file-picker {
  flex: 1;
  display: grid;
  gap: 7px;
  padding: 18px;
  border: 1px dashed #9eb3c8;
  border-radius: 14px;
  background: #f8fbfe;
  cursor: pointer;
}

.file-picker-title {
  font-weight: 700;
  color: var(--text);
}

.file-picker-help {
  color: var(--muted);
  font-size: 14px;
}

.file-picker input[type="file"] {
  width: 100%;
  margin-top: 5px;
}

.notice code {
  padding: 2px 6px;
  border-radius: 5px;
  background: #e7edf4;
}

@media (max-width: 760px) {
  .upload-form {
    align-items: stretch;
    flex-direction: column;
  }
}