/* ──────────────────────────────────────────────────────────────────────
   AutoNews — Estilos personalizados
   ────────────────────────────────────────────────────────────────────── */

:root {
  --sidebar-width: 240px;
  --sidebar-bg: #1a1d23;
  --sidebar-text: #b0b8c4;
  --sidebar-active: #ffffff;
  --sidebar-active-bg: rgba(255,255,255,.08);
  --sidebar-accent: #4f8ef7;
  --topbar-height: 56px;
}

/* ── Layout ── */
body {
  display: flex;
  min-height: 100vh;
  background: #f3f5f9;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

.sidebar {
  width: var(--sidebar-width);
  min-height: 100vh;
  background: var(--sidebar-bg);
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 200;
  transition: transform .25s ease;
  flex-shrink: 0;
}

.sidebar-brand {
  height: var(--topbar-height);
  display: flex;
  align-items: center;
  padding: 0 1.25rem;
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  border-bottom: 1px solid rgba(255,255,255,.06);
  letter-spacing: .5px;
}

.sidebar-brand i { color: var(--sidebar-accent); font-size: 1.3rem; }

.sidebar-nav {
  padding: .75rem .5rem;
  overflow-y: auto;
}

.sidebar-nav .nav-link {
  display: flex;
  align-items: center;
  gap: .65rem;
  padding: .5rem .75rem;
  border-radius: 8px;
  color: var(--sidebar-text);
  font-size: .875rem;
  font-weight: 500;
  transition: background .15s, color .15s;
  text-decoration: none;
  margin-bottom: 2px;
}

.sidebar-nav .nav-link i { font-size: 1rem; width: 1.25rem; text-align: center; }

.sidebar-nav .nav-link:hover {
  background: rgba(255,255,255,.07);
  color: #fff;
}

.sidebar-nav .nav-link.active {
  background: var(--sidebar-active-bg);
  color: var(--sidebar-active);
  box-shadow: inset 3px 0 0 var(--sidebar-accent);
}

.nav-section {
  font-size: .68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: rgba(255,255,255,.25);
  padding: .75rem .75rem .25rem;
  margin-top: .25rem;
}

.sidebar-footer {
  padding: .5rem .5rem 1rem;
  border-top: 1px solid rgba(255,255,255,.06);
}

.sidebar-footer .nav-link { color: var(--sidebar-text); }
.sidebar-footer .nav-link:hover { color: #fff; }
.sidebar-footer .nav-link.text-danger { color: #f77 !important; }

/* ── Main content ── */
.main-content {
  margin-left: var(--sidebar-width);
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.topbar {
  height: var(--topbar-height);
  background: #fff;
  border-bottom: 1px solid #e5e7eb;
  display: flex;
  align-items: center;
  padding: 0 1.5rem;
  position: sticky;
  top: 0;
  z-index: 100;
}

.page-content {
  padding: 1.5rem;
  flex: 1;
}

/* ── Page header ── */
.page-header {
  margin-bottom: 1.5rem;
}

.page-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: #1a1d23;
  margin-bottom: .15rem;
}

/* ── Stat cards ── */
.stat-card .card-body {
  padding: 1.1rem 1.25rem;
}

.stat-icon {
  width: 42px; height: 42px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  margin-bottom: .75rem;
}

.stat-value {
  font-size: 1.9rem;
  font-weight: 800;
  line-height: 1;
  color: #1a1d23;
}

.stat-label {
  font-size: .8rem;
  color: #6b7280;
  margin-top: .25rem;
}

/* ── Avatar icon ── */
.avatar-icon {
  width: 40px; height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

/* ── Log viewer ── */
.log-container {
  font-family: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', monospace;
  font-size: .78rem;
  max-height: 70vh;
  overflow-y: auto;
  background: #0f1117;
  color: #c8d3e0;
  border-radius: 0 0 8px 8px;
}

.log-entry {
  display: flex;
  align-items: baseline;
  gap: .6rem;
  padding: .3rem 1rem;
  border-bottom: 1px solid rgba(255,255,255,.04);
  flex-wrap: wrap;
}

.log-entry:hover { background: rgba(255,255,255,.03); }

.log-time { color: #5a6a7e; flex-shrink: 0; }
.log-level { font-size: .65rem; flex-shrink: 0; }
.log-source { flex-shrink: 0; }
.log-message { flex: 1; word-break: break-word; }

.log-entry.log-error .log-message   { color: #f87171; }
.log-entry.log-warning .log-message,
.log-entry.log-warn .log-message    { color: #fbbf24; }
.log-entry.log-info .log-message    { color: #93c5fd; }

/* ── Login page ── */
.login-body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: linear-gradient(135deg, #1a1d23 0%, #2d3748 100%);
}

.login-wrapper {
  width: 100%;
  max-width: 440px;
  padding: 1rem;
}

.login-card { border-radius: 16px; }

.login-icon {
  width: 72px; height: 72px;
  border-radius: 18px;
  background: linear-gradient(135deg, #4f8ef7, #7b5ea7);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: #fff;
  margin: 0 auto;
}

/* ── Empty state ── */
.empty-state { border-radius: 12px; }

/* ── Responsive ── */
@media (max-width: 991px) {
  .sidebar {
    transform: translateX(-100%);
  }
  .sidebar.open {
    transform: translateX(0);
  }
  .main-content {
    margin-left: 0;
  }
}

/* ── Table tweaks ── */
.table > tbody > tr > td { vertical-align: middle; }

/* ── Smooth transitions ── */
.card { border-radius: 12px; transition: box-shadow .2s; }
.card:hover { box-shadow: 0 4px 20px rgba(0,0,0,.08) !important; }

.btn { border-radius: 8px; }
.badge { border-radius: 6px; }
.form-control, .form-select { border-radius: 8px; }