:root {
  --navy: #10253f;
  --blue: #1d5bb8;
  --red: #c0392b;
  --bg: #f4f7fb;
  --card: #ffffff;
  --line: #d5dee8;
  --text: #1a2b3c;
  --muted: #5b6b7c;
  --ok: #1e7a46;
  --bad: #b42318;
  --radius: 14px;
  --font: "DM Sans", system-ui, sans-serif;
  --display: "Manrope", "DM Sans", system-ui, sans-serif;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: linear-gradient(180deg, #eaf0f7 0%, var(--bg) 40%, #eef3f8 100%);
  min-height: 100vh;
}
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
.portal-header {
  background: var(--navy);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 20;
}
.portal-header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0.85rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.portal-brand {
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.15rem;
  color: #fff !important;
  text-decoration: none !important;
}
.portal-brand span { color: #7eb6ff; }
.portal-user {
  display: flex;
  gap: 0.85rem;
  align-items: center;
  font-size: 0.92rem;
}
.portal-user a { color: #cfe0ff !important; }
.portal-main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 3rem;
}
.portal-footer {
  text-align: center;
  color: var(--muted);
  font-size: 0.85rem;
  padding: 1.5rem;
}
h1, h2, h3 { font-family: var(--display); margin: 0 0 0.6rem; }
h1 { font-size: 1.75rem; }
.lead { color: var(--muted); margin: 0 0 1.25rem; }
.grid {
  display: grid;
  gap: 1rem;
}
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 800px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
}
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.15rem 1.2rem;
  box-shadow: 0 8px 24px rgba(16, 37, 63, 0.04);
}
.card h2 { font-size: 1.1rem; }
.stat {
  font-size: 1.8rem;
  font-weight: 800;
  font-family: var(--display);
  color: var(--navy);
}
.muted { color: var(--muted); font-size: 0.92rem; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  border: 0;
  border-radius: 999px;
  padding: 0.65rem 1.1rem;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none !important;
}
.btn-primary { background: var(--red); color: #fff; }
.btn-primary:hover { filter: brightness(1.05); }
.btn-secondary { background: var(--navy); color: #fff; }
.btn-ghost {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--text);
}
.btn-small { padding: 0.4rem 0.8rem; font-size: 0.88rem; }
.form-row { margin-bottom: 0.9rem; }
label { display: block; font-weight: 600; margin-bottom: 0.35rem; font-size: 0.92rem; }
input[type="text"], input[type="email"], input[type="password"], input[type="date"],
input[type="number"], select, textarea {
  width: 100%;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  font: inherit;
  background: #fff;
}
textarea { min-height: 110px; resize: vertical; }
.auth-wrap {
  max-width: 420px;
  margin: 2.5rem auto;
}
.nav-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0 0 1.25rem;
}
.nav-tabs a {
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--text);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none !important;
}
.nav-tabs a.active, .nav-tabs a:hover {
  background: var(--navy);
  border-color: var(--navy);
  color: #fff;
}
.table-wrap { overflow-x: auto; }
table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}
table.data th, table.data td {
  text-align: left;
  padding: 0.65rem 0.5rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
table.data th { color: var(--muted); font-weight: 600; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.03em; }
.badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
}
.badge-ok { background: #e8f7ef; color: var(--ok); }
.badge-off { background: #fdeceb; color: var(--bad); }
.badge-wait { background: #fff4df; color: #9a6700; }
.alert {
  padding: 0.75rem 1rem;
  border-radius: 10px;
  margin-bottom: 1rem;
  font-weight: 500;
}
.alert.ok { background: #e8f7ef; color: var(--ok); border: 1px solid #b7e0c8; }
.alert.err { background: #fdeceb; color: var(--bad); border: 1px solid #f2c2bd; }
.unit-list { display: grid; gap: 0.75rem; }
.unit-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 0.95rem 1rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
}
.unit-item.locked { opacity: 0.55; }
.unit-item .meta { color: var(--muted); font-size: 0.88rem; }
.progress-bar {
  height: 8px;
  background: #e6edf5;
  border-radius: 999px;
  overflow: hidden;
  margin-top: 0.4rem;
  max-width: 180px;
}
.progress-bar > span {
  display: block;
  height: 100%;
  background: var(--blue);
}
.actions { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.login-hero {
  text-align: center;
  margin-bottom: 1.25rem;
}
.login-hero p { color: var(--muted); }
.chip-soon {
  font-size: 0.72rem;
  background: #eef2f8;
  color: var(--muted);
  padding: 0.1rem 0.45rem;
  border-radius: 6px;
  margin-left: 0.35rem;
}