/* ===========================================
   Dark Mode Styles
   =========================================== */

body.dark-mode {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --border-color: #334155;
}

body.dark-mode .stage-area {
    background-color: var(--bg-secondary);
}

body.dark-mode .stage-area.has-grid {
    background-image: 
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
}

body.dark-mode .toolbar {
    background: rgba(30, 41, 59, 0.95);
}

body.dark-mode .tool-btn {
    color: var(--text-secondary);
}

body.dark-mode .tool-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

body.dark-mode .toolbar-divider {
    background: var(--border-color);
}

body.dark-mode .stage-title {
    color: var(--text-primary);
}

body.dark-mode .stage-title:hover {
    background: rgba(255, 255, 255, 0.02);
}

body.dark-mode .stage-title:focus {
    background: rgba(0, 0, 0, 0.3);
}

body.dark-mode .stage-label {
    color: var(--text-secondary);
}

body.dark-mode .stage-item .item-label {
    background: rgba(30, 41, 59, 0.9);
    color: var(--text-primary);
}

/* Dark Modal */
body.dark-mode .modal-content {
    background: #1e293b;
    color: var(--text-primary);
}

body.dark-mode .tab-nav,
body.dark-mode .ui-tabs .ui-tabs-nav {
    background: #0f172a;
}

body.dark-mode .tab-nav li a,
body.dark-mode .ui-tabs .ui-tabs-nav li a {
    color: var(--text-secondary);
}

body.dark-mode .tab-nav li a:hover,
body.dark-mode .ui-tabs .ui-tabs-nav li a:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

body.dark-mode .ui-tabs .ui-tabs-nav li.ui-tabs-active a,
body.dark-mode .ui-tabs .ui-tabs-nav li.ui-state-active a {
    background: #1e293b;
    color: #60a5fa;
}

body.dark-mode .tab-content h1 {
    color: var(--text-primary);
}

body.dark-mode .close {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
}

body.dark-mode .close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

body.dark-mode .instructions {
    background: #0f172a;
}

body.dark-mode .instructions li {
    color: var(--text-secondary);
}

body.dark-mode .mobile-warning {
    background: #422006;
    border-color: #d97706;
}

body.dark-mode .mobile-warning p {
    color: #fcd34d;
}

body.dark-mode .btn-secondary {
    background: #334155;
    color: var(--text-primary);
}

body.dark-mode .btn-secondary:hover {
    background: #475569;
}

body.dark-mode .btn-outline {
    border-color: var(--border-color);
    color: var(--text-primary);
}

body.dark-mode .btn-outline:hover {
    background: #334155;
}

body.dark-mode .toggle-slider {
    background: #475569;
}

body.dark-mode .radio-option {
    background: #334155;
    color: var(--text-primary);
}

body.dark-mode .radio-option:hover {
    background: #475569;
}

body.dark-mode .radio-option span {
    color: var(--text-primary);
}

body.dark-mode textarea {
    background: #0f172a;
    border-color: var(--border-color);
    color: var(--text-primary);
}

body.dark-mode textarea:focus {
    border-color: #60a5fa;
}

body.dark-mode .settings-section {
    border-top-color: var(--border-color);
}

body.dark-mode .settings-section h3,
body.dark-mode .form-group label,
body.dark-mode .toggle-label {
    color: var(--text-primary);
}

/* Notification in dark mode */
body.dark-mode .notification {
    background: var(--text-primary);
    color: var(--bg-primary);
}