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

:root {
  --bg:        #0d0f18;
  --surface:   #151722;
  --border:    #232638;
  --accent:    #5b7cfa;
  --accent2:   #38d9a9;
  --text:      #e2e4f0;
  --muted:     #6b7280;
  --danger:    #f87171;
  --warning:   #fbbf24;
  --success:   #34d399;
  --nav-width: 220px;
}

body {
  font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
}

/* ── Layout ── */
.layout { display: flex; min-height: 100vh; }

nav.sidebar {
  width: var(--nav-width);
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 1.25rem 0.75rem;
  position: fixed;
  top: 0; left: 0;
  height: 100vh;
  overflow-y: auto;
}

.sidebar .logo {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 3px;
  color: var(--accent);
  padding: 0 0.5rem;
  margin-bottom: 1.75rem;
}

.sidebar .nav-section {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--muted);
  text-transform: uppercase;
  padding: 0 0.5rem;
  margin: 1rem 0 0.4rem;
}

.sidebar a {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 0.75rem;
  border-radius: 6px;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.875rem;
  transition: all 0.15s;
}
.sidebar a:hover { background: var(--border); color: var(--text); }
.sidebar a.active { background: rgba(91,124,250,0.15); color: var(--accent); font-weight: 600; }

.sidebar .spacer { flex: 1; }

.sidebar .user-block {
  border-top: 1px solid var(--border);
  padding: 0.75rem 0.5rem 0;
  margin-top: 0.5rem;
}
.sidebar .user-block .username { font-weight: 600; font-size: 0.85rem; }
.sidebar .user-block .role-badge {
  display: inline-block;
  font-size: 0.65rem;
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-top: 0.2rem;
}
.role-super_admin { background: rgba(251,191,36,0.15); color: var(--warning); }
.role-analyst     { background: rgba(91,124,250,0.15); color: var(--accent); }
.role-viewer      { background: rgba(107,114,128,0.15); color: var(--muted); }

.sidebar .logout {
  display: block;
  margin-top: 0.6rem;
  color: var(--danger);
  font-size: 0.8rem;
  padding: 0.4rem 0.5rem;
  border-radius: 6px;
  text-decoration: none;
}
.sidebar .logout:hover { background: rgba(248,113,113,0.1); }

main.content {
  margin-left: var(--nav-width);
  flex: 1;
  padding: 2rem 2.5rem;
  max-width: 1200px;
}

/* ── Page header ── */
.page-header { 
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.75rem;
}
#title-and-description {
  margin-right: auto;
}
.page-header input[type="date"] {
  padding: 4px 8px;
  border: 1px solid #000000;
  border-radius: 4px;
  background: #ffffff;
  color: rgb(0, 0, 0);
}
.page-header h1 { 
  font-size: 1.5rem; 
  font-weight: 700; 
  color: #fff;
}
.page-header p { color: var(--muted); margin-top: 0.25rem; font-size: 0.875rem; }

/* ── Stat cards ── */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1rem; margin-bottom: 1.75rem; }
.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.25rem;
}
.stat-card .label { font-size: 0.75rem; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; }
.stat-card .value { font-size: 2rem; font-weight: 700; color: #fff; margin-top: 0.25rem; }
.stat-card .sub   { font-size: 0.75rem; color: var(--muted); margin-top: 0.15rem; }

/* ── Cards ── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}
.card-title { font-size: 0.85rem; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 1rem; }
.card-value { font-size: 1.75rem; font-weight: 700; color: var(--text); margin-top: 0.25rem; }

/* ── Table ── */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 0.8rem; }
thead th {
  text-align: left;
  padding: 0.5rem 0.75rem;
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border);
}
tbody td {
  padding: 0.6rem 0.75rem;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  max-width: 250px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
tbody tr:hover { background: rgba(255,255,255,0.02); }
tbody tr:last-child td { border-bottom: none; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: opacity 0.15s;
}
.btn:hover { opacity: 0.85; }
.btn-primary  { background: var(--accent); color: #fff; }
.btn-danger   { background: var(--danger); color: #fff; }
.btn-ghost    { background: var(--border); color: var(--text); }

/* ── Forms ── */
.form-group { margin-bottom: 1rem; }
.form-group label { display: block; font-size: 0.75rem; font-weight: 600; color: var(--muted); margin-bottom: 0.35rem; }
.form-group input, .form-group select {
  width: 100%;
  padding: 0.55rem 0.75rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 0.875rem;
}
.form-group input:focus, .form-group select:focus { outline: none; border-color: var(--accent); }
.checkbox-group { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 0.35rem; }
.checkbox-group label { display: flex; align-items: center; gap: 0.4rem; font-size: 0.8rem; color: var(--text); font-weight: 400; }

/* ── Alerts ── */
.alert { padding: 0.65rem 1rem; border-radius: 6px; font-size: 0.8rem; margin-bottom: 1rem; }
.alert-error   { background: rgba(248,113,113,0.1); border: 1px solid rgba(248,113,113,0.3); color: var(--danger); }
.alert-success { background: rgba(52,211,153,0.1); border: 1px solid rgba(52,211,153,0.3); color: var(--success); }

/* ── Chart container ── */
.chart-wrap { position: relative; height: 260px; }

/* ── Error pages ── */
.error-page { display: flex; align-items: center; justify-content: center; min-height: 100vh; text-align: center; }
.error-page .code { font-size: 6rem; font-weight: 900; color: var(--border); line-height: 1; }
.error-page .msg  { font-size: 1.25rem; color: var(--text); margin-top: 0.5rem; }
.error-page .sub  { color: var(--muted); font-size: 0.875rem; margin-top: 0.5rem; }
.error-page .back { margin-top: 1.5rem; }

/* ── Login ── */
.login-wrap { display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.login-card { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 2.5rem; width: 360px; }
.login-card .logo { font-size: 0.7rem; font-weight: 800; letter-spacing: 3px; color: var(--accent); margin-bottom: 1.25rem; }
.login-card h1 { font-size: 1.4rem; color: #fff; margin-bottom: 0.25rem; }
.login-card .sub { color: var(--muted); font-size: 0.85rem; margin-bottom: 1.75rem; }
.login-card .btn { width: 100%; justify-content: center; padding: 0.65rem; font-size: 0.9rem; margin-top: 0.5rem; }

/* ── Noscript banner ── */
.noscript-banner {
  background: #7c2d12;
  color: #fde68a;
  padding: 0.6rem 1rem;
  text-align: center;
  font-size: 0.85rem;
  font-weight: 600;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  nav.sidebar { display: none; }
  main.content { margin-left: 0; padding: 1rem; }
}

@media print {
  nav.sidebar { display: none !important; }
  .btn { display: none !important; }
  main.content { margin-left: 0 !important; }
  body { background: #fff !important; color: #000 !important; }
  .card { border: 1px solid #ccc !important; background: #fff !important; }
  .card-title { color: #333 !important; }
  table { font-size: 11px !important; }
  thead th, tbody td { color: #000 !important; border-color: #ccc !important; }
}

#views-per-day-chart {
  display: block;
  width: 100%;
  max-width: 900px;   /* increase this to make it wider */
  height: 320px;      /* increase this to make it taller */
  margin-bottom: 1.75rem;
}