[data-theme=dark]{--bg-primary: #0f172a;--bg-secondary: #1e293b;--bg-tertiary: #334155;--text-primary: #f1f5f9;--text-secondary: #cbd5e1;--text-tertiary: #94a3b8;--text-inverse: #0f172a;--border-color: #334155;--border-color-light: #1e293b;--border-color-dark: #475569;--card-bg: #1e293b;--card-border: #334155;--input-bg: #1e293b;--input-border: #334155;--input-focus-border: var(--color-primary);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px rgba(0, 0, 0, .4);--shadow-lg: 0 10px 30px rgba(0, 0, 0, .5);--color-primary: #00A878;--color-primary-light: #34C99A;--color-primary-dark: #2D5C4F;--color-teal: #34C99A}body[data-theme=dark]{background:linear-gradient(135deg,#0f172a,#1e293b);color:var(--text-primary)}body[data-theme=dark] .card{background-color:var(--card-bg);border-color:var(--card-border)}body[data-theme=dark] .input-field__input{background-color:var(--input-bg);border-color:var(--input-border);color:var(--text-primary)}body[data-theme=dark] .navigation-bar{background-color:var(--bg-secondary);border-bottom:1px solid var(--border-color)}body[data-theme=dark] .modal__content{background-color:var(--bg-secondary);color:var(--text-primary)}body[data-theme=dark] .product-card,body[data-theme=dark] .service-card,body[data-theme=dark] .feature-card,body[data-theme=dark] .blog-card{background:var(--card-bg);border-color:var(--card-border)}body[data-theme=dark] .glass-card{background:#1e293bcc;border-color:#ffffff1a}body[data-theme=dark] .glass-card:hover{background:#1e293be6}