:root {
  --bg: #eef5f8;
  --panel: #ffffff;
  --ink: #162333;
  --brand: #0c5d7a;
  --line: #d6e0e8;
  --muted: #617786;
  --success: #0f8a5f;
  --warning: #996114;
  --danger: #b13838;
}
[data-theme="night"] {
  --bg: #0f1722;
  --panel: #172231;
  --ink: #d9e6f2;
  --brand: #3aa9d6;
  --line: #2a3a4d;
  --muted: #98a9ba;
  --success: #54c48f;
  --warning: #e4b35e;
  --danger: #f07b7b;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 8%, #d6edf6 0%, transparent 35%),
    radial-gradient(circle at 85% 15%, #ffe5c8 0%, transparent 30%),
    var(--bg);
}
.topbar {
  background: var(--panel);
  border-bottom: 1px solid var(--line);
  padding: 12px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.brand-wrap { display: flex; gap: 10px; align-items: center; }
.logo {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, #0d6382, #1f9f70);
}
.brand-logo {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #fff;
}
.brand { font-size: 1.2rem; font-weight: 700; color: var(--brand); }
.topbar-right { display: flex; align-items: center; gap: 10px; }
.nav {
  padding: 10px 20px;
  background: #f7fbfd;
  border-bottom: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.nav a {
  text-decoration: none;
  color: var(--ink);
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 999px;
  padding: 6px 12px;
}
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}
.icon-btn {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: inline-grid;
  place-items: center;
  font-size: 18px;
}
.container { max-width: 1200px; margin: 18px auto; padding: 0 12px; }
.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px;
  margin-bottom: 12px;
}
.hero {
  background:
    linear-gradient(125deg, #eff8fd 0%, #ffffff 52%, #f1fdf7 100%);
}
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}
.stat-card, .mini-card {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px;
  background: #fbfdff;
}
.stat-card strong { color: var(--brand); font-size: 1.4rem; }
.field-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 8px;
  align-items: end;
}
.filter-grid { align-items: end; }
.form-stack {
  display: grid;
  gap: 10px;
  max-width: 560px;
}
.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.tender-layout {
  display: grid;
  grid-template-columns: minmax(200px, 260px) 1fr;
  gap: 12px;
}
.hero-split {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 14px;
  align-items: center;
}
.hero-image-wrap {
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  background: #f7fbfd;
}
.hero-image {
  width: 100%;
  height: auto;
  display: block;
}
.filter-sidebar {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px;
  background: #f7fbfd;
  max-height: 680px;
  overflow: auto;
}
.check-item {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}
.full-line { grid-column: 1 / -1; }
input, select, button {
  border: 1px solid #b9c8d2;
  border-radius: 8px;
  padding: 9px 10px;
}
label { font-size: 13px; color: var(--muted); }
button {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
  cursor: pointer;
}
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 10px;
}
table { width: 100%; border-collapse: collapse; min-width: 840px; }
th, td { border-bottom: 1px solid var(--line); padding: 8px; text-align: left; }
.badge {
  display: inline-block;
  border-radius: 999px;
  border: 1px solid transparent;
  padding: 2px 8px;
  font-size: 12px;
  text-transform: capitalize;
}
.badge-open, .badge-submitted, .badge-sent, .badge-roadmap { background: #eaf4fb; color: #165f87; border-color: #abd3e8; }
.badge-awarded, .badge-paid, .badge-active { background: #e8f7f0; color: #156948; border-color: #9dd8bc; }
.badge-closed, .badge-cancelled, .badge-blocked { background: #fbeceb; color: #9f3434; border-color: #e7b0ae; }
.inline-form { display: inline-flex; gap: 6px; align-items: center; }
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 12px; }
.login-panel { width: min(440px, 100%); }
.login-logo {
  width: 72px;
  height: 72px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: #fff;
}
.user-chip {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 5px 10px;
  font-size: 12px;
  background: #f7fbfe;
}
.muted { color: var(--muted); }
.msg-error { color: var(--danger); font-weight: 600; }
.msg-ok { color: var(--success); font-weight: 600; }
.msg-info { color: #165f87; font-weight: 600; }
.site-footer {
  margin-top: 24px;
  border-top: 1px solid var(--line);
  background: var(--panel);
}
.footer-inner {
  padding: 14px 12px;
}
.footer-inner p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}
@media (max-width: 820px) {
  .topbar { flex-direction: column; align-items: flex-start; gap: 10px; }
  .tender-layout { grid-template-columns: 1fr; }
  .hero-split { grid-template-columns: 1fr; }
}