/* WamaPower Light Theme */
[data-theme="light"] {
    --bg-primary: #F0F4F8;
    --bg-secondary: #FFFFFF;
    --bg-tertiary: #EDF2F7;
    --bg-card: rgba(255, 255, 255, 0.95);
    --text-primary: #1A202C;
    --text-secondary: #4A5568;
    --text-tertiary: #718096;
    --accent: #00B4D8;
    --accent-hover: #0096B4;
    --accent-light: rgba(0, 180, 216, 0.1);
    --accent-dark: #0077A3;
    --accent-cyan: #00B4D8;
    --accent-purple: #6C5CE7;
    --accent-blue: #0984E3;
    --accent-color: #00B4D8;
    --gradient: linear-gradient(135deg, #00B4D8 0%, #6C5CE7 100%);
    --border: rgba(0, 180, 216, 0.15);
    --border-hover: rgba(0, 180, 216, 0.4);
    --border-color: rgba(0, 180, 216, 0.15);
    --success: #10B981;
    --warning: #F59E0B;
    --error: #EF4444;
}
[data-theme="light"] body { background-color: var(--bg-primary); color: var(--text-primary); }
[data-theme="light"] .header, [data-theme="light"] header { background: rgba(240, 244, 248, 0.95); border-bottom: 1px solid var(--border); }
[data-theme="light"] .navbar { background: rgba(240, 244, 248, 0.98); }
[data-theme="light"] .nav-link { color: var(--text-secondary); }
[data-theme="light"] .nav-link:hover, [data-theme="light"] .nav-link.active { color: var(--accent); }
[data-theme="light"] .top-bar { background: linear-gradient(135deg, #0984E3 0%, #00B4D8 100%); color: white; }
[data-theme="light"] .card, [data-theme="light"] .product-card { background: var(--bg-card); border: 1px solid var(--border); }
[data-theme="light"] .btn-primary { background: linear-gradient(135deg, #00B4D8 0%, #0984E3 100%); color: white; border: none; }
[data-theme="light"] .btn-primary:hover { background: linear-gradient(135deg, #0096B4 0%, #0770C2 100%); box-shadow: 0 4px 15px rgba(0, 180, 216, 0.3); }
[data-theme="light"] .btn-secondary { background: transparent; color: var(--accent); border: 2px solid var(--accent); }
[data-theme="light"] .btn-secondary:hover { background: var(--accent-light); }
[data-theme="light"] .page-header { background: linear-gradient(135deg, #F0F4F8 0%, #EDF2F7 100%); border-bottom: 1px solid var(--border); }
[data-theme="light"] section, [data-theme="light"] .about-section { background: var(--bg-primary); }
[data-theme="light"] .cta { background: linear-gradient(135deg, #0984E3 0%, #00B4D8 100%); color: white; }
[data-theme="light"] footer, [data-theme="light"] .footer { background: #1A202C; color: white; }
[data-theme="light"] .logo-icon, [data-theme="light"] .logo-text .accent { color: var(--accent); }
[data-theme="light"] input, [data-theme="light"] textarea, [data-theme="light"] select { background: var(--bg-secondary); border: 1px solid var(--border); color: var(--text-primary); }
[data-theme="light"] input:focus, [data-theme="light"] textarea:focus { border-color: var(--accent); outline: none; box-shadow: 0 0 0 3px var(--accent-light); }
[data-theme="light"] .sidebar { background: var(--bg-secondary); border-right: 1px solid var(--border); }