:root {
  --bg: #f7f6f2;
  --ink: #1e1f1c;
  --accent: #0b6e4f;
  --card: #ffffff;
  --muted: #5c615d;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  background: linear-gradient(160deg, #f7f6f2 0%, #ebe7dd 100%);
  color: var(--ink);
}

.container {
  width: min(1100px, 92%);
  margin: 0 auto;
}

.topbar {
  border-bottom: 1px solid #ddd7cb;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(6px);
}

.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
}

.topbar-row {
  gap: 14px;
  flex-wrap: wrap;
}

.brand {
  font-weight: 800;
  font-size: 1.2rem;
  text-decoration: none;
  color: var(--ink);
}

nav a {
  margin-left: 16px;
  color: var(--ink);
  text-decoration: none;
}

.lang-switch {
  display: flex;
  gap: 8px;
}

.lang-switch .badge.active {
  background: #0b6e4f;
  color: #fff;
  border-color: #0b6e4f;
}

.hero {
  margin: 26px 0;
  padding: 22px;
  border-radius: 16px;
  background: #f0ede5;
  border: 1px solid #d9d2c3;
}

.metrics-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.pill {
  border: 1px solid #c8c0af;
  border-radius: 999px;
  padding: 6px 12px;
  background: #fffaf0;
  font-size: 0.92rem;
}

.btn {
  display: inline-block;
  border: none;
  border-radius: 10px;
  padding: 10px 14px;
  font-weight: 700;
  text-decoration: none;
  color: #fff;
  background: var(--accent);
  cursor: pointer;
}

.btn.ghost {
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
}

.btn.btn-disabled,
.btn:disabled {
  background: #a7ada9;
  color: #f7f7f7;
  cursor: not-allowed;
  border: none;
}

.card {
  background: var(--card);
  border: 1px solid #e2decf;
  border-radius: 14px;
  padding: 16px;
}

.form-grid {
  display: grid;
  gap: 10px;
}

input,
select,
textarea {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid #ccc7b9;
  border-radius: 8px;
  margin-top: 5px;
  font: inherit;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
}

th,
td {
  padding: 10px;
  border-bottom: 1px solid #eee;
  text-align: left;
}

.alerts {
  list-style: none;
  padding: 0;
}

.alerts li {
  background: #eaf7f2;
  border: 1px solid #9fd4be;
  border-radius: 10px;
  padding: 8px 10px;
  margin: 10px 0;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 14px;
}

.row-between {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.row-inline {
  display: flex;
  gap: 10px;
  align-items: center;
}

.row-inline select {
  flex: 1;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.stat {
  background: #fffdf8;
}

.stat-value {
  margin: 0;
  font-size: 1.8rem;
  font-weight: 800;
}

.badge {
  background: #eef7f3;
  border: 1px solid #b4d8ca;
  color: #0b6e4f;
  border-radius: 999px;
  padding: 3px 8px;
  font-size: 0.82rem;
}

.posts {
  display: grid;
  gap: 12px;
}

.post h3 {
  margin: 6px 0;
}

.plain-list {
  margin: 0;
  padding-left: 18px;
}

.muted {
  color: var(--muted);
}

.login-wrap {
  min-height: calc(100vh - 140px);
  display: grid;
  place-items: center;
}

.login-card {
  width: min(420px, 100%);
}

@media (max-width: 680px) {
  .topbar .container {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  nav a {
    margin-left: 0;
    margin-right: 10px;
  }

  .row-inline {
    flex-direction: column;
    align-items: stretch;
  }
}