/* Theme: Dark Mode */
[data-theme="dark"] .theme-bg { background-color: #0f172a !important; }
[data-theme="dark"] .theme-nav { background-color: #1e293b !important; border-color: #334155 !important; }
[data-theme="dark"] .theme-nav-float { background-color: rgba(30,41,59,0.9) !important; border-color: rgba(51,65,85,0.5) !important; }
[data-theme="dark"] .theme-text { color: #e2e8f0 !important; }
[data-theme="dark"] .theme-text-muted { color: #94a3b8 !important; }
[data-theme="dark"] .theme-card { background-color: #1e293b !important; border-color: #334155 !important; }
[data-theme="dark"] .theme-section { background-color: #0f172a !important; }
[data-theme="dark"] .theme-section-alt { background-color: rgba(15,23,42,0.6) !important; }
[data-theme="dark"] .theme-footer { background-color: #020617 !important; }
[data-theme="dark"] .theme-footer * { color: #94a3b8 !important; }
[data-theme="dark"] .theme-mega { background-color: rgba(30,41,59,0.95) !important; border-color: #334155 !important; }

/* Theme: Raya Aidilfitri */
[data-theme="raya"] .theme-nav { background: linear-gradient(135deg, #064e3b, #065f46) !important; border-color: #047857 !important; }
[data-theme="raya"] .theme-nav * { color: #d1fae5 !important; }
[data-theme="raya"] .theme-nav-float { background: linear-gradient(135deg, rgba(6,78,59,0.95), rgba(6,95,70,0.95)) !important; border-color: rgba(4,120,87,0.5) !important; }
[data-theme="raya"] .theme-nav-float * { color: #d1fae5 !important; }
[data-theme="raya"] .theme-mega { background: linear-gradient(135deg, rgba(6,78,59,0.95), rgba(6,95,70,0.95)) !important; }
[data-theme="raya"] .theme-mega * { color: #d1fae5 !important; }
[data-theme="raya"] .theme-section { background: linear-gradient(180deg, #ecfdf5, #d1fae5) !important; }
[data-theme="raya"] .theme-footer { background: linear-gradient(135deg, #064e3b, #065f46) !important; }
[data-theme="raya"] .theme-footer * { color: #d1fae5 !important; }
[data-theme="raya"] .theme-card { border-color: #a7f3d0 !important; }
[data-theme="raya"] .theme-accent { color: #d97706 !important; }

/* Theme: Christmas */
[data-theme="christmas"] .theme-nav { background: linear-gradient(135deg, #991b1b, #b91c1c) !important; border-color: #dc2626 !important; }
[data-theme="christmas"] .theme-nav * { color: #fef2f2 !important; }
[data-theme="christmas"] .theme-nav-float { background: linear-gradient(135deg, rgba(153,27,27,0.95), rgba(185,28,28,0.95)) !important; border-color: rgba(220,38,38,0.5) !important; }
[data-theme="christmas"] .theme-nav-float * { color: #fef2f2 !important; }
[data-theme="christmas"] .theme-mega { background: linear-gradient(135deg, rgba(153,27,27,0.95), rgba(185,28,28,0.95)) !important; }
[data-theme="christmas"] .theme-mega * { color: #fef2f2 !important; }
[data-theme="christmas"] .theme-section { background: linear-gradient(180deg, #fef2f2, #fee2e2) !important; }
[data-theme="christmas"] .theme-footer { background: linear-gradient(135deg, #14532d, #166534) !important; }
[data-theme="christmas"] .theme-footer * { color: #dcfce7 !important; }
[data-theme="christmas"] .theme-card { border-color: #fca5a5 !important; }