/* ktimatologio.net — base styles (placeholder, final design in Phase 2) */
:root {
  --primary: #1d5c8f;
  --text: #222;
  --muted: #667;
  --bg: #fff;
  --border: #ddd;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  border-bottom: 1px solid var(--border);
}

.site-header .logo { font-weight: 700; text-decoration: none; color: var(--primary); }
.site-header nav { display: flex; align-items: center; }
.site-header nav a { margin-left: 1.25rem; text-decoration: none; color: var(--text); }
.site-header nav a:hover { color: var(--primary); }

.site-header .logout-form { margin-left: 1.25rem; }
.btn-logout {
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  color: var(--text);
  cursor: pointer;
}
.btn-logout:hover { color: var(--primary); }

main { max-width: 1100px; margin: 0 auto; padding: 2rem; }

.hero { text-align: center; padding: 3rem 0 2rem; }
.hero p { color: var(--muted); }

.service-buttons {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  padding: 2rem 0;
}

.service-card {
  display: block;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 2rem 1.5rem;
  text-align: center;
  text-decoration: none;
  color: var(--text);
  transition: border-color .15s, transform .15s;
}

.service-card:hover { border-color: var(--primary); transform: translateY(-2px); }
.service-card h2 { color: var(--primary); margin-bottom: .5rem; font-size: 1.25rem; }
.service-card p { color: var(--muted); font-size: .95rem; }

.site-footer {
  border-top: 1px solid var(--border);
  padding: 1.5rem 2rem;
  text-align: center;
  color: var(--muted);
  font-size: .9rem;
}

@media (max-width: 640px) {
  .site-header { flex-direction: column; gap: .75rem; }
  main { padding: 1.25rem; }
}

.auth-page { max-width: 420px; margin: 0 auto; padding: 2rem 0; }
.auth-page h1 { margin-bottom: 1.5rem; font-size: 1.5rem; }

.auth-form { display: flex; flex-direction: column; gap: .35rem; }
.auth-form label { font-weight: 600; font-size: .9rem; margin-top: .5rem; }
.auth-form input {
  padding: .6rem .75rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 1rem;
}
.auth-form input:focus { outline: 2px solid var(--primary); outline-offset: 1px; }

.btn-primary {
  margin-top: 1rem;
  padding: .7rem 1rem;
  border: none;
  border-radius: 6px;
  background: var(--primary);
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
}
.btn-primary:hover { opacity: .92; }

.auth-alt { margin-top: 1rem; font-size: .9rem; color: var(--muted); }
.auth-alt a { color: var(--primary); }

.form-errors {
  list-style: none;
  background: #fdecea;
  border: 1px solid #f4b7ae;
  color: #8a2c22;
  border-radius: 6px;
  padding: .75rem 1rem;
  margin-bottom: 1rem;
  font-size: .9rem;
}

.form-success {
  background: #e8f5e9;
  border: 1px solid #a5d6a7;
  color: #2e5f30;
  border-radius: 6px;
  padding: .75rem 1rem;
  margin-bottom: 1rem;
  font-size: .9rem;
}

.pro-page h1 { margin-bottom: 1.25rem; font-size: 1.5rem; }

.pro-app-status {
  padding: .75rem 1rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--muted);
  font-size: .9rem;
}

.pro-app-status--error {
  background: #fdecea;
  border-color: #f4b7ae;
  color: #8a2c22;
}

.pro-iframe-wrap {
  margin-top: 1rem;
}

.pro-app-frame {
  width: 100%;
  height: 75vh;
  min-height: 480px;
  border: 1px solid var(--border);
  border-radius: 8px;
}

.admin-page h1 { margin-bottom: 1rem; font-size: 1.5rem; }
.admin-page h2 { margin: 1.5rem 0 .75rem; font-size: 1.15rem; }

.admin-nav {
  display: flex;
  gap: 1.25rem;
  padding-bottom: 1rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}
.admin-nav a { text-decoration: none; color: var(--text); font-weight: 600; }
.admin-nav a:hover { color: var(--primary); }

.admin-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.stat-card {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.25rem;
  text-align: center;
}
.stat-card .stat-value { display: block; font-size: 1.75rem; font-weight: 700; color: var(--primary); }
.stat-card .stat-label { display: block; margin-top: .25rem; color: var(--muted); font-size: .85rem; }

.admin-filter {
  display: flex;
  align-items: center;
  gap: .75rem;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
}
.admin-filter label { font-weight: 600; font-size: .9rem; }
.admin-filter input,
.admin-filter select {
  padding: .5rem .6rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: .9rem;
}
.admin-filter .btn-primary { margin-top: 0; padding: .5rem .9rem; }

.admin-table-wrap { overflow-x: auto; }

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .9rem;
}
.admin-table th,
.admin-table td {
  padding: .6rem .75rem;
  border-bottom: 1px solid var(--border);
  text-align: left;
  white-space: nowrap;
}
.admin-table th { color: var(--muted); font-weight: 600; }

.admin-json {
  white-space: pre-wrap;
  max-width: 320px;
  font-size: .8rem;
  color: var(--muted);
}

.admin-empty { color: var(--muted); padding: 1rem 0; }

.badge {
  display: inline-block;
  padding: .2rem .6rem;
  border-radius: 999px;
  font-size: .8rem;
  font-weight: 600;
}
.badge-pending { background: #fff3cd; color: #8a6716; }
.badge-active { background: #e8f5e9; color: #2e5f30; }
.badge-suspended { background: #fdecea; color: #8a2c22; }

.admin-pagination {
  display: flex;
  gap: .4rem;
  margin-top: 1.25rem;
  flex-wrap: wrap;
}
.admin-pagination a {
  padding: .4rem .75rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  text-decoration: none;
  color: var(--text);
  font-size: .85rem;
}
.admin-pagination a.active { background: var(--primary); border-color: var(--primary); color: #fff; }