/* =============================================
   RockApp Admin — Design System Premium
   ============================================= */

:root {
  --bg: #0e0e0e;
  --surface: #181818;
  --surface2: #1f1f1f;
  --border: #2c2c2c;
  --accent: #e63946;
  --accent-hover: #c1121f;
  --gold: #ffd60a;
  --gold-dim: #a68900;
  --blue: #3a86ff;
  --green: #2dc653;
  --text: #f0f0f0;
  --muted: #888;
  --muted2: #555;
  --radius: 8px;
  --radius-sm: 5px;
  --font: 'Inter', Arial, sans-serif;
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font);
  background-color: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
  padding: 0;
}

/* --- Scrollbar --- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--muted2); }

/* --- Nav --- */
nav {
  background-color: #111;
  border-bottom: 1px solid var(--border);
  padding: 0 16px 0 20px;
  display: flex;
  align-items: center;
  height: 48px;
  position: sticky;
  top: 0;
  z-index: 100;
  gap: 12px;
}

nav .nav-links {
  display: flex;
  gap: 2px;
  align-items: center;
  overflow-x: auto;
  flex: 1;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding-bottom: 1px;
}

nav .nav-links::-webkit-scrollbar { display: none; }

nav .nav-sep {
  width: 1px;
  height: 18px;
  background: var(--border);
  flex-shrink: 0;
  margin: 0 4px;
}

nav a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 500;
  font-size: 12.5px;
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  transition: color 0.15s, background 0.15s;
  letter-spacing: 0.01em;
  white-space: nowrap;
  flex-shrink: 0;
}

nav a:hover { color: var(--text); background: var(--surface2); }

nav a.nav-active {
  color: var(--text);
  background: var(--surface2);
  border-bottom: 2px solid var(--accent);
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}

nav .nav-brand {
  font-weight: 700;
  font-size: 15px;
  color: var(--accent);
  letter-spacing: -0.5px;
  white-space: nowrap;
  flex-shrink: 0;
}

/* --- Page wrapper --- */
.page { padding: 24px 28px; }

h1.page-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}

h1.page-title span.accent { color: var(--accent); }

/* --- Cards (Dashboard) --- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.card-icon { font-size: 22px; }
.card-label { font-size: 12px; color: var(--muted); font-weight: 500; text-transform: uppercase; letter-spacing: 0.05em; }
.card-value { font-size: 32px; font-weight: 700; color: var(--text); line-height: 1; }
.card-value.accent { color: var(--accent); }
.card-value.gold { color: var(--gold); }
.card-value.blue { color: var(--blue); }
.card-value.green { color: var(--green); }

/* --- Filter bar --- */
.filter-bar {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  margin-bottom: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.filter-bar label {
  font-size: 12px;
  color: var(--muted);
  font-weight: 500;
  white-space: nowrap;
}

.filter-bar input,
.filter-bar select {
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: var(--radius-sm);
  padding: 5px 10px;
  font-size: 13px;
  font-family: var(--font);
  outline: none;
  transition: border-color 0.15s;
}

.filter-bar input:focus,
.filter-bar select:focus { border-color: var(--muted2); }

.filter-bar input::placeholder { color: var(--muted2); }

.filter-group { display: flex; align-items: center; gap: 6px; }

/* --- Table --- */
.table-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

thead tr { border-bottom: 1px solid var(--border); }

th {
  background: var(--surface);
  color: var(--muted);
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 10px 14px;
  text-align: left;
  white-space: nowrap;
}

th[onclick] { cursor: pointer; user-select: none; }
th[onclick]:hover { color: var(--text); }

td {
  padding: 9px 14px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  vertical-align: middle;
}

tbody tr:last-child td { border-bottom: none; }

tbody tr:hover { background: var(--surface2); }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.15s, transform 0.1s;
  text-decoration: none;
  white-space: nowrap;
}

.btn:hover { opacity: 0.85; }
.btn:active { transform: scale(0.97); }

.btn-sm { font-size: 12px; padding: 4px 10px; }
.btn-md { font-size: 13px; padding: 7px 16px; }
.btn-lg { font-size: 14px; padding: 10px 22px; }

.btn-primary { background: var(--blue); color: #fff; }
.btn-danger  { background: var(--accent); color: #fff; }
.btn-success { background: var(--green); color: #111; }
.btn-ghost   { background: var(--surface2); color: var(--text); border: 1px solid var(--border); }
.btn-yt      { background: #ff0000; color: #fff; font-size: 11px; padding: 3px 8px; }

/* --- Badges --- */
.badge {
  display: inline-block;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  letter-spacing: 0.03em;
}

.badge-premium { background: #2d1b69; color: #c084fc; }
.badge-free    { background: #1a1a1a; color: var(--muted); border: 1px solid var(--border); }
.badge-ativo   { background: #0d2e1a; color: var(--green); }
.badge-expirado  { background: #2e0d0d; color: var(--accent); }
.badge-cancelado { background: #1a1a2e; color: #888; border: 1px solid #333; }

/* --- Stars --- */
.stars { color: var(--gold); font-size: 13px; letter-spacing: -1px; }
.stars-dim { color: var(--muted2); }

/* --- Medal --- */
.medal { font-size: 18px; line-height: 1; }

/* --- Muted text --- */
.text-muted { color: var(--muted); }
.text-sm    { font-size: 12px; }

/* --- Forms (editar) --- */
.form-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  max-width: 520px;
}

.form-group { display: flex; flex-direction: column; gap: 5px; margin-bottom: 14px; }

.form-group label { font-size: 12px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; }

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  font-size: 14px;
  font-family: var(--font);
  outline: none;
  transition: border-color 0.15s;
}

.form-group input:focus,
.form-group select:focus { border-color: var(--blue); }

/* --- Section title --- */
.section-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

/* --- Alert/error --- */
.alert-error {
  background: #2e0d0d;
  border: 1px solid #5c1a1a;
  color: #ff8a8a;
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 13px;
  margin-top: 12px;
}

/* --- Stats / Report Cards --- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px;
  margin-bottom: 28px;
}

.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left-width: 3px;
  border-radius: var(--radius);
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  overflow: hidden;
  min-width: 0;
}

.stat-card .stat-value {
  font-size: 26px;
  font-weight: 700;
  color: var(--text);
  line-height: 1;
  word-break: break-word;
  overflow-wrap: break-word;
}

.stat-card .stat-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.stat-card.c-blue   { border-left-color: var(--blue); }
.stat-card.c-green  { border-left-color: var(--green); }
.stat-card.c-red    { border-left-color: var(--accent); }
.stat-card.c-gold   { border-left-color: var(--gold); }
.stat-card.c-purple { border-left-color: #a855f7; }
.stat-card.c-muted  { border-left-color: var(--muted2); }

/* --- Chart layout --- */
.charts-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.charts-row.full { grid-template-columns: 1fr; }
.charts-row.w-1-3 { grid-template-columns: 1fr 2fr; }

.chart-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 22px;
}

.chart-card h3 {
  font-size: 11px;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 18px;
}

/* --- Pagination --- */
.pagination {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-top: 16px;
  flex-wrap: wrap;
}

.pag-input {
  width: 58px;
  padding: 4px 6px;
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-family: var(--font);
  text-align: center;
  margin-left: 8px;
}
.pag-input:focus { outline: none; border-color: var(--blue); }

/* --- YouTube preview link --- */
.yt-preview {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #ff4444;
  font-size: 13px;
  text-decoration: none;
  margin-top: 4px;
}
.yt-preview:hover { text-decoration: underline; }