/* Skinix Material Visual Styles for Admin Panel & Public Pages */
:root {
  --md-primary: #1e88e5;
  --md-primary-dark: #1565c0;
  --md-accent: #00e676;
  --md-bg: #0f172a;
  --md-surface: #1e293b;
  --md-surface-card: #334155;
  --md-text: #f8fafc;
  --md-text-muted: #94a3b8;
  --md-border: #475569;
  --md-danger: #ef4444;
  --md-warning: #f59e0b;
  --md-success: #10b981;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: 'Roboto', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--md-bg);
  color: var(--md-text);
  line-height: 1.5;
  min-height: 100vh;
}

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

/* Navigation */
.navbar {
  background-color: var(--md-surface);
  border-bottom: 1px solid var(--md-border);
  padding: 0.8rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.brand {
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.brand span { color: var(--md-accent); }
.nav-links { display: flex; gap: 1.2rem; align-items: center; }
.nav-links a { color: var(--md-text); font-weight: 500; font-size: 0.95rem; }
.nav-links a.active { color: var(--md-primary); border-bottom: 2px solid var(--md-primary); }

/* Layout & Container */
.main-container {
  max-width: 1200px;
  margin: 2rem auto;
  padding: 0 1rem;
}
.page-title {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Cards & Grid */
.grid-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.2rem;
  margin-bottom: 2rem;
}
.stat-card {
  background-color: var(--md-surface);
  border: 1px solid var(--md-border);
  border-radius: 8px;
  padding: 1.2rem;
  box-shadow: 0 4px 6px -1px rgba(0,0,0,0.3);
}
.stat-title { color: var(--md-text-muted); font-size: 0.85rem; font-weight: 600; text-transform: uppercase; }
.stat-value { font-size: 1.8rem; font-weight: 800; color: #fff; margin-top: 0.4rem; }

.card {
  background-color: var(--md-surface);
  border: 1px solid var(--md-border);
  border-radius: 8px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

/* Tables */
.table-responsive { overflow-x: auto; }
table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
  font-size: 0.95rem;
}
th, td {
  padding: 0.85rem;
  text-align: left;
  border-bottom: 1px solid var(--md-border);
}
th { background-color: rgba(0,0,0,0.2); color: var(--md-text-muted); font-weight: 600; }
tr:hover { background-color: rgba(255,255,255,0.02); }

/* Badges */
.badge {
  display: inline-block;
  padding: 0.25rem 0.6rem;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 9999px;
  text-transform: uppercase;
}
.badge-pending { background-color: var(--md-warning); color: #000; }
.badge-published { background-color: var(--md-success); color: #fff; }
.badge-rejected, .badge-banned, .badge-removed { background-color: var(--md-danger); color: #fff; }
.badge-suspended { background-color: #64748b; color: #fff; }

/* Buttons & Inputs */
.btn {
  display: inline-block;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  border: none;
  transition: opacity 0.2s;
}
.btn:hover { opacity: 0.9; text-decoration: none; }
.btn-primary { background-color: var(--md-primary); color: #fff; }
.btn-success { background-color: var(--md-success); color: #fff; }
.btn-danger { background-color: var(--md-danger); color: #fff; }
.btn-warning { background-color: var(--md-warning); color: #000; }

input[type="text"], input[type="password"], input[type="email"], textarea, select {
  width: 100%;
  padding: 0.65rem 0.9rem;
  background-color: var(--md-surface-card);
  border: 1px solid var(--md-border);
  border-radius: 6px;
  color: #fff;
  font-size: 0.95rem;
  margin-top: 0.3rem;
  margin-bottom: 1rem;
}

.alert {
  padding: 1rem;
  border-radius: 6px;
  margin-bottom: 1.5rem;
}
.alert-success { background-color: rgba(16, 185, 129, 0.2); border: 1px solid var(--md-success); color: #a7f3d0; }
.alert-danger { background-color: rgba(239, 68, 68, 0.2); border: 1px solid var(--md-danger); color: #fecaca; }

/* Footer */
footer {
  text-align: center;
  padding: 2rem;
  color: var(--md-text-muted);
  font-size: 0.85rem;
  border-top: 1px solid var(--md-border);
  margin-top: 3rem;
}