:root {
  --pm-navy: #0c2340;
  --pm-navy-light: #16365f;
  --pm-navy-dark: #071629;
  --pm-gold: #c59b27;
  --pm-gold-hover: #b0871e;
  --pm-gold-light: #fdf8eb;
  --pm-bg: #f4f7fa;
  --pm-card-bg: #ffffff;
  --pm-border: #e2e8f0;
  --pm-text-main: #1e293b;
  --pm-text-muted: #64748b;
  --pm-success: #10b981;
  --pm-danger: #ef4444;
  --pm-warning: #f59e0b;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background-color: var(--pm-bg);
  color: var(--pm-text-main);
  margin: 0;
  padding: 0;
  min-height: 100vh;
}

/* Sidebar */
.app-wrapper {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 270px;
  background-color: var(--pm-navy);
  color: #ffffff;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
  z-index: 100;
}

.sidebar-header {
  padding: 1.5rem 1.25rem;
  border-bottom: 2px solid var(--pm-gold);
  background: var(--pm-navy-dark);
}

.sidebar-brand {
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.sidebar-brand .brand-sub {
  font-size: 0.72rem;
  color: var(--pm-gold);
  display: block;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.sidebar-menu {
  list-style: none;
  padding: 1rem 0;
  margin: 0;
  flex-grow: 1;
}

.sidebar-menu li a {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.75rem 1.25rem;
  color: #cbd5e1;
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: all 0.2s;
  border-left: 4px solid transparent;
}

.sidebar-menu li a:hover {
  color: #ffffff;
  background-color: var(--pm-navy-light);
  border-left-color: var(--pm-gold);
}

.sidebar-menu li a.active {
  color: #ffffff;
  background-color: var(--pm-navy-light);
  border-left-color: var(--pm-gold);
  font-weight: 600;
}

.sidebar-footer {
  padding: 1rem 1.25rem;
  background-color: var(--pm-navy-dark);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.85rem;
}

/* Content Area */
.main-content {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.top-navbar {
  background-color: #ffffff;
  border-bottom: 1px solid var(--pm-border);
  padding: 0.85rem 1.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.page-body {
  padding: 1.75rem;
  flex-grow: 1;
}

/* Cards & Widgets */
.stat-card {
  background: #ffffff;
  border-radius: 10px;
  border: 1px solid var(--pm-border);
  padding: 1.25rem 1.5rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  transition: transform 0.2s;
}

.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.06);
}

.stat-number {
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--pm-navy);
}

.card-custom {
  background: #ffffff;
  border-radius: 10px;
  border: 1px solid var(--pm-border);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.03);
  margin-bottom: 1.5rem;
}

.card-custom .card-header {
  background: #ffffff;
  border-bottom: 1px solid var(--pm-border);
  padding: 1rem 1.5rem;
  font-weight: 600;
  color: var(--pm-navy);
}

/* Buttons */
.btn-pm-primary {
  background-color: var(--pm-navy);
  color: #ffffff;
  border: 1px solid var(--pm-navy);
  font-weight: 500;
}

.btn-pm-primary:hover, .btn-pm-primary:focus {
  background-color: var(--pm-navy-light);
  color: #ffffff;
  border-color: var(--pm-navy-light);
}

.btn-pm-gold {
  background-color: var(--pm-gold);
  color: #ffffff;
  border: 1px solid var(--pm-gold);
  font-weight: 600;
}

.btn-pm-gold:hover, .btn-pm-gold:focus {
  background-color: var(--pm-gold-hover);
  color: #ffffff;
  border-color: var(--pm-gold-hover);
}

/* Badges */
.badge-status-published {
  background-color: #d1fae5;
  color: #065f46;
  font-weight: 600;
}

.badge-status-partially_published {
  background-color: #fef3c7;
  color: #92400e;
  font-weight: 600;
}

.badge-status-failed {
  background-color: #fee2e2;
  color: #991b1b;
  font-weight: 600;
}

.badge-status-scheduled {
  background-color: #e0f2fe;
  color: #0369a1;
  font-weight: 600;
}

.badge-status-draft {
  background-color: #f1f5f9;
  color: #475569;
  font-weight: 600;
}

.badge-status-processing {
  background-color: #e0e7ff;
  color: #3730a3;
  font-weight: 600;
}

/* Preview Box */
.preview-box {
  background: #ffffff;
  border: 2px dashed #cbd5e1;
  border-radius: 10px;
  padding: 1.5rem;
}

.platform-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.65rem;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 500;
}

.platform-pill.tg { background-color: #e0f2fe; color: #0284c7; }
.platform-pill.site { background-color: #ecfdf5; color: #059669; }
.platform-pill.ig { background-color: #fdf2f8; color: #db2777; }
.platform-pill.fb { background-color: #eff6ff; color: #2563eb; }

/* Responsive */
@media (max-width: 991.98px) {
  .sidebar {
    position: fixed;
    top: 0;
    bottom: 0;
    left: -270px;
  }
  .sidebar.show {
    left: 0;
  }
  .sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 99;
  }
  .sidebar-backdrop.show {
    display: block;
  }
}