/* =============================================================================
 * assets/css/style.css — Site genel stilleri
 * ============================================================================= */

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

:root {
  --bg: #f0f4f8;
  --card: #ffffff;
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --success: #16a34a;
  --danger: #dc2626;
  --warning: #d97706;
  --text: #1e293b;
  --muted: #64748b;
  --border: #e2e8f0;
  --radius: 12px;
  --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  min-height: 100vh;
}

a { color: var(--primary); text-decoration: none; }

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px 16px;
}

/* Üst başlık alanı */
.site-header {
  text-align: center;
  margin-bottom: 32px;
}

.header-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 16px;
}

.header-icon { font-size: 2.5rem; }

.site-header h1 {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--primary-dark);
}

.site-header p { color: var(--muted); font-size: 0.875rem; }

.nav-links {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.nav-links a {
  padding: 8px 16px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.875rem;
  transition: all 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.site-footer {
  text-align: center;
  margin-top: 40px;
  padding: 20px;
  color: var(--muted);
  font-size: 0.8rem;
}

.site-footer code {
  background: #e2e8f0;
  padding: 2px 6px;
  border-radius: 4px;
}

.card {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
  margin-bottom: 20px;
}

.card h2 { font-size: 1.125rem; margin-bottom: 16px; }
.card-desc { color: var(--muted); font-size: 0.875rem; margin-bottom: 16px; }

.badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
}

.badge-inside { background: #dcfce7; color: var(--success); }
.badge-outside { background: #f1f5f9; color: var(--muted); }
.badge-giris { background: #dbeafe; color: var(--primary); }
.badge-cikis { background: #fef3c7; color: var(--warning); }

.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.stat-box {
  background: var(--card);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
  box-shadow: var(--shadow);
}

.stat-box .number { font-size: 2rem; font-weight: 700; color: var(--primary); }
.stat-box .label { font-size: 0.875rem; color: var(--muted); }
.stat-inside .number { color: var(--success); }

table { width: 100%; border-collapse: collapse; }
th, td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 0.875rem;
}
th { color: var(--muted); font-weight: 600; }

.btn {
  display: inline-block;
  padding: 12px 24px;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
}

.btn-primary { background: var(--primary); color: white; }
.btn-primary:hover { background: var(--primary-dark); }

.alert { padding: 14px 16px; border-radius: 8px; margin-top: 12px; font-size: 0.875rem; }
.alert-success { background: #dcfce7; color: #166534; }
.alert-error { background: #fee2e2; color: #991b1b; }
.alert-info { background: #dbeafe; color: #1e40af; }

.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 0.875rem; font-weight: 600; margin-bottom: 6px; }
.form-group input, .form-group select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 1rem;
}

.filter-bar { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 16px; }
.filter-bar select, .filter-bar input {
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.875rem;
  background: var(--card);
}

.log-table-wrap {
  max-height: 420px;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: 8px;
}

.log-table th { position: sticky; top: 0; background: var(--card); z-index: 1; }
.empty { text-align: center; color: var(--muted); padding: 32px; font-size: 0.875rem; }
.hidden { display: none !important; }

@media (max-width: 600px) {
  .stats { grid-template-columns: 1fr; }
}