/**
 * DC QR CODES - Component Styles
 * Buttons, cards, inputs, modals, toasts, etc.
 * Author: Denis Casian
 * https://qr.deniscasian.com
 */

/* ============================================
   Glass Card Component
   ============================================ */
.glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-xl);
    padding: var(--space-lg);
    transition: all var(--duration-normal) var(--ease-smooth);
    box-shadow: var(--shadow-lg);
}

.glass-card:hover {
    border-color: var(--border-strong);
    box-shadow: var(--shadow-xl);
}

.glass-card-interactive {
    cursor: pointer;
}

.glass-card-interactive:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

.glass-card-compact {
    padding: var(--space-md);
}

.glass-card-flush {
    padding: 0;
    overflow: hidden;
}

/* ============================================
   Button Components
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 12px 24px;
    font-size: var(--text-sm);
    font-weight: 600;
    line-height: 1;
    border-radius: var(--radius-lg);
    border: none;
    cursor: pointer;
    transition: all var(--duration-normal) var(--ease-smooth);
    white-space: nowrap;
    text-decoration: none;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

/* Primary Button */
.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 20px rgba(139, 92, 246, 0.3);
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(139, 92, 246, 0.4);
}

.btn-primary:active:not(:disabled) {
    transform: translateY(0);
}

/* Secondary Button */
.btn-secondary {
    background: var(--bg-input);
    color: var(--text-primary);
    border: 1px solid var(--border-default);
}

.btn-secondary:hover:not(:disabled) {
    background: var(--bg-tertiary);
    border-color: var(--border-strong);
}

/* Ghost Button */
.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    padding: 8px 16px;
}

.btn-ghost:hover:not(:disabled) {
    background: rgba(139, 92, 246, 0.1);
    color: var(--primary-400);
}

/* Success Button */
.btn-success {
    background: var(--accent-success-light);
    color: var(--accent-success);
    border: 1px solid rgba(34, 197, 94, 0.4);
}

.btn-success:hover:not(:disabled) {
    background: rgba(34, 197, 94, 0.3);
}

/* Danger Button */
.btn-danger {
    background: var(--accent-error-light);
    color: var(--accent-error);
    border: 1px solid rgba(239, 68, 68, 0.4);
}

.btn-danger:hover:not(:disabled) {
    background: rgba(239, 68, 68, 0.3);
}

/* Info Button */
.btn-info {
    background: var(--accent-info-light);
    color: var(--accent-info);
    border: 1px solid rgba(59, 130, 246, 0.4);
}

.btn-info:hover:not(:disabled) {
    background: rgba(59, 130, 246, 0.3);
}

/* Button Sizes */
.btn-sm {
    padding: 8px 16px;
    font-size: var(--text-xs);
    border-radius: var(--radius-md);
}

.btn-lg {
    padding: 16px 32px;
    font-size: var(--text-base);
    border-radius: var(--radius-xl);
}

.btn-xl {
    padding: 20px 40px;
    font-size: var(--text-lg);
    border-radius: var(--radius-xl);
}

.btn-full {
    width: 100%;
}

/* Icon Button */
.btn-icon {
    padding: 10px;
    border-radius: var(--radius-md);
}

.btn-icon-lg {
    padding: 14px;
    border-radius: var(--radius-lg);
}

/* ============================================
   Input Components
   ============================================ */
.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--space-sm);
    color: var(--text-primary);
    font-size: var(--text-sm);
    font-weight: 500;
}

.form-label-required::after {
    content: ' *';
    color: var(--accent-error);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 14px 18px;
    background: var(--bg-input);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    color: var(--text-primary);
    font-size: var(--text-base);
    font-family: inherit;
    outline: none;
    transition: all var(--duration-normal) var(--ease-smooth);
}

.form-input:hover,
.form-select:hover,
.form-textarea:hover {
    border-color: var(--border-strong);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    border-color: var(--border-accent);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.15);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--text-muted);
}

.form-input-error {
    border-color: var(--accent-error) !important;
}

.form-input-success {
    border-color: var(--accent-success) !important;
}

/* Select Styling */
.form-select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%239ca3af'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    background-size: 18px;
    padding-right: 48px;
}

.form-select option {
    background: var(--bg-secondary);
    color: var(--text-primary);
    padding: 10px;
}

/* Textarea */
.form-textarea {
    min-height: 120px;
    resize: vertical;
    line-height: var(--leading-relaxed);
}

/* Input with Icon */
.input-with-icon {
    position: relative;
}

.input-with-icon .form-input {
    padding-left: 48px;
}

.input-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-tertiary);
    font-size: 1.1rem;
    pointer-events: none;
}

/* Form Helper Text */
.form-helper {
    margin-top: var(--space-xs);
    font-size: var(--text-xs);
    color: var(--text-tertiary);
}

.form-error {
    color: var(--accent-error);
}

/* ============================================
   Checkbox & Toggle Components
   ============================================ */
.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: 16px 18px;
    background: var(--bg-input);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--duration-normal) var(--ease-smooth);
}

.checkbox-group:hover {
    border-color: var(--border-strong);
}

.checkbox-group input {
    display: none;
}

.checkbox-custom {
    width: 24px;
    height: 24px;
    min-width: 24px;
    border: 2px solid var(--border-strong);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--duration-normal) var(--ease-smooth);
    margin-top: 2px;
}

.checkbox-group input:checked + .checkbox-custom {
    background: var(--gradient-primary);
    border-color: transparent;
}

.checkbox-group input:checked + .checkbox-custom::after {
    content: '✓';
    color: white;
    font-weight: bold;
    font-size: 14px;
}

.checkbox-label {
    flex: 1;
}

.checkbox-label-title {
    color: var(--text-primary);
    font-size: var(--text-sm);
    font-weight: 500;
    margin-bottom: 2px;
}

.checkbox-label-desc {
    color: var(--text-tertiary);
    font-size: var(--text-xs);
    line-height: var(--leading-relaxed);
}

/* Toggle Switch */
.toggle-switch {
    position: relative;
    width: 52px;
    height: 28px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: background var(--duration-normal) var(--ease-smooth);
}

.toggle-switch::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 22px;
    height: 22px;
    background: white;
    border-radius: 50%;
    transition: transform var(--duration-normal) var(--ease-bounce);
}

.toggle-switch.active {
    background: var(--gradient-primary);
}

.toggle-switch.active::after {
    transform: translateX(24px);
}

/* ============================================
   Color Picker Component
   ============================================ */
.color-picker-group {
    display: flex;
    gap: var(--space-md);
}

.color-picker-item {
    flex: 1;
}

.color-picker-wrapper {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: 12px 16px;
    background: var(--bg-input);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    transition: border-color var(--duration-normal) var(--ease-smooth);
}

.color-picker-wrapper:hover {
    border-color: var(--border-strong);
}

.color-picker-wrapper input[type="color"] {
    width: 44px;
    height: 44px;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    background: none;
    padding: 0;
}

.color-picker-wrapper input[type="color"]::-webkit-color-swatch-wrapper {
    padding: 0;
}

.color-picker-wrapper input[type="color"]::-webkit-color-swatch {
    border-radius: var(--radius-sm);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.color-picker-info {
    flex: 1;
}

.color-picker-label {
    font-size: var(--text-xs);
    color: var(--text-secondary);
    margin-bottom: 2px;
}

.color-picker-hex {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
    font-family: var(--font-mono);
    text-transform: uppercase;
}

/* ============================================
   Range Slider Component
   ============================================ */
.range-slider {
    width: 100%;
    height: 8px;
    border-radius: var(--radius-full);
    background: rgba(139, 92, 246, 0.2);
    appearance: none;
    cursor: pointer;
    outline: none;
}

.range-slider::-webkit-slider-thumb {
    appearance: none;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--gradient-primary);
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(139, 92, 246, 0.4);
    transition: transform var(--duration-fast) var(--ease-smooth);
}

.range-slider::-webkit-slider-thumb:hover {
    transform: scale(1.1);
}

.range-slider::-moz-range-thumb {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--gradient-primary);
    cursor: pointer;
    border: none;
    box-shadow: 0 2px 10px rgba(139, 92, 246, 0.4);
}

.range-value {
    text-align: center;
    margin-top: var(--space-sm);
    color: var(--primary-400);
    font-weight: 600;
    font-size: var(--text-sm);
}

/* ============================================
   Toast Notifications
   ============================================ */
.toast-container {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: var(--z-toast);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    pointer-events: none;
}

.toast {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-default);
    color: var(--text-primary);
    padding: 16px 24px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    font-size: var(--text-sm);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    opacity: 0;
    transform: translateY(20px) scale(0.95);
    transition: all var(--duration-normal) var(--ease-smooth);
    pointer-events: auto;
    max-width: 400px;
}

.toast.show {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.toast-success {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.9), rgba(22, 163, 74, 0.9));
    border-color: rgba(34, 197, 94, 0.5);
}

.toast-error {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.9), rgba(220, 38, 38, 0.9));
    border-color: rgba(239, 68, 68, 0.5);
}

.toast-warning {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.9), rgba(217, 119, 6, 0.9));
    border-color: rgba(245, 158, 11, 0.5);
}

.toast-info {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.9), rgba(37, 99, 235, 0.9));
    border-color: rgba(59, 130, 246, 0.5);
}

.toast-icon {
    font-size: 1.2rem;
    flex-shrink: 0;
}

.toast-message {
    flex: 1;
}

.toast-close {
    padding: 4px;
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--duration-fast);
}

.toast-close:hover {
    color: white;
}

@media (max-width: 480px) {
    .toast-container {
        left: 16px;
        right: 16px;
        transform: none;
    }
    
    .toast {
        max-width: 100%;
    }
}

/* ============================================
   Context Menu
   ============================================ */
.context-menu {
    position: fixed;
    background: rgba(30, 27, 75, 0.98);
    backdrop-filter: blur(40px);
    -webkit-backdrop-filter: blur(40px);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-strong);
    box-shadow: var(--shadow-xl);
    padding: var(--space-sm);
    min-width: 200px;
    z-index: var(--z-popover);
    opacity: 0;
    transform: scale(0.95);
    pointer-events: none;
    transition: 
        opacity var(--duration-fast) var(--ease-smooth),
        transform var(--duration-fast) var(--ease-smooth);
}

.context-menu.active {
    opacity: 1;
    transform: scale(1);
    pointer-events: auto;
}

.context-menu-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: 10px 14px;
    border-radius: var(--radius-md);
    cursor: pointer;
    color: var(--text-primary);
    font-size: var(--text-sm);
    transition: all var(--duration-fast) var(--ease-smooth);
}

.context-menu-item:hover {
    background: rgba(139, 92, 246, 0.3);
}

.context-menu-item-danger:hover {
    background: rgba(239, 68, 68, 0.3);
    color: var(--accent-error);
}

.context-menu-icon {
    font-size: 1.1rem;
    width: 24px;
    text-align: center;
    flex-shrink: 0;
}

.context-menu-divider {
    height: 1px;
    background: var(--border-default);
    margin: var(--space-sm) 0;
}

/* ============================================
   Badge Components
   ============================================ */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    font-size: var(--text-xs);
    font-weight: 600;
    border-radius: var(--radius-full);
    white-space: nowrap;
}

.badge-primary {
    background: rgba(139, 92, 246, 0.2);
    color: var(--primary-400);
}

.badge-success {
    background: var(--accent-success-light);
    color: var(--accent-success);
}

.badge-error {
    background: var(--accent-error-light);
    color: var(--accent-error);
}

.badge-warning {
    background: var(--accent-warning-light);
    color: var(--accent-warning);
}

.badge-info {
    background: var(--accent-info-light);
    color: var(--accent-info);
}

.badge-new {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.3), rgba(249, 115, 22, 0.3));
    color: #f87171;
    animation: badge-pulse 2s ease-in-out infinite;
}

@keyframes badge-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* ============================================
   Modal Components
   ============================================ */
.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: var(--z-modal-backdrop);
    opacity: 0;
    visibility: hidden;
    transition: all var(--duration-normal) var(--ease-smooth);
}

.modal-backdrop.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.95);
    background: var(--bg-secondary);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-2xl);
    padding: var(--space-xl);
    width: calc(100% - 32px);
    max-width: 500px;
    max-height: calc(100vh - 48px);
    overflow-y: auto;
    z-index: var(--z-modal);
    opacity: 0;
    visibility: hidden;
    transition: all var(--duration-normal) var(--ease-smooth);
    box-shadow: var(--shadow-xl);
}

.modal.active {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-lg);
}

.modal-title {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--text-primary);
}

.modal-close {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    color: var(--text-tertiary);
    transition: all var(--duration-fast);
}

.modal-close:hover {
    background: var(--accent-error-light);
    color: var(--accent-error);
}

.modal-body {
    color: var(--text-secondary);
    line-height: var(--leading-relaxed);
}

.modal-footer {
    display: flex;
    gap: var(--space-md);
    justify-content: flex-end;
    margin-top: var(--space-xl);
}

/* ============================================
   Tooltip Component
   ============================================ */
.tooltip {
    position: relative;
}

.tooltip::before {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(-8px);
    padding: 8px 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: var(--text-xs);
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all var(--duration-fast) var(--ease-smooth);
    pointer-events: none;
    z-index: var(--z-tooltip);
}

.tooltip:hover::before {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(-4px);
}

/* ============================================
   Progress Bar
   ============================================ */
.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    transition: width var(--duration-slow) var(--ease-smooth);
}

/* ============================================
   Alert Component
   ============================================ */
.alert {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-lg);
    border: 1px solid;
}

.alert-icon {
    font-size: 1.25rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.alert-content {
    flex: 1;
}

.alert-title {
    font-weight: 600;
    margin-bottom: 4px;
}

.alert-message {
    font-size: var(--text-sm);
    opacity: 0.9;
}

.alert-info {
    background: var(--accent-info-light);
    border-color: rgba(59, 130, 246, 0.3);
    color: var(--accent-info);
}

.alert-warning {
    background: var(--accent-warning-light);
    border-color: rgba(245, 158, 11, 0.3);
    color: var(--accent-warning);
}

.alert-error {
    background: var(--accent-error-light);
    border-color: rgba(239, 68, 68, 0.3);
    color: var(--accent-error);
}

.alert-success {
    background: var(--accent-success-light);
    border-color: rgba(34, 197, 94, 0.3);
    color: var(--accent-success);
}

/* ============================================
   Tabs Component
   ============================================ */
.tabs {
    display: flex;
    gap: var(--space-xs);
    padding: var(--space-xs);
    background: var(--bg-input);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-lg);
}

.tab {
    flex: 1;
    padding: 12px 20px;
    text-align: center;
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--text-tertiary);
    border-radius: var(--radius-md);
    transition: all var(--duration-normal) var(--ease-smooth);
}

.tab:hover {
    color: var(--text-secondary);
}

.tab.active {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-md);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: tab-fade-in var(--duration-normal) var(--ease-smooth);
}

@keyframes tab-fade-in {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   Empty State
   ============================================ */
.empty-state {
    text-align: center;
    padding: var(--space-3xl) var(--space-lg);
    color: var(--text-tertiary);
}

.empty-state-icon {
    font-size: 4rem;
    margin-bottom: var(--space-md);
    opacity: 0.5;
}

.empty-state-title {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: var(--space-sm);
}

.empty-state-message {
    font-size: var(--text-sm);
    max-width: 300px;
    margin: 0 auto;
    line-height: var(--leading-relaxed);
}

/* ============================================
   Divider
   ============================================ */
.divider {
    height: 1px;
    background: var(--border-subtle);
    margin: var(--space-lg) 0;
}

.divider-with-text {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    color: var(--text-tertiary);
    font-size: var(--text-sm);
}

.divider-with-text::before,
.divider-with-text::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border-subtle);
}

/* ============================================
   PWA Install Section - Compact & Centered
   ============================================ */
.pwa-install-section {
    margin-bottom: 3rem;
}

.pwa-install-section.hidden {
    display: none;
}

.pwa-install-card {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.08), rgba(99, 102, 241, 0.05));
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 16px;
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    max-width: 520px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.pwa-install-card:hover {
    border-color: rgba(139, 92, 246, 0.35);
    box-shadow: 0 8px 32px rgba(139, 92, 246, 0.15);
}

.pwa-install-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary), var(--accent-tertiary));
}

.pwa-install-icon {
    font-size: 1.75rem;
    flex-shrink: 0;
    line-height: 1;
}

.pwa-install-content {
    flex: 1;
    min-width: 0;
}

.pwa-install-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    line-height: 1.3;
}

.pwa-install-desc {
    font-size: 0.8rem;
    color: var(--text-tertiary);
    margin: 2px 0 0 0;
    opacity: 0.8;
}

.pwa-install-btn {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border: none;
    color: white;
    padding: 10px 20px;
    border-radius: 10px;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 16px rgba(139, 92, 246, 0.3);
    white-space: nowrap;
    flex-shrink: 0;
}

.pwa-install-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 24px rgba(139, 92, 246, 0.4);
}

.pwa-install-btn:active {
    transform: translateY(0);
}

@media (max-width: 480px) {
    .pwa-install-card {
        padding: 1rem;
        gap: 0.75rem;
        border-radius: 14px;
    }
    
    .pwa-install-icon {
        font-size: 1.5rem;
    }
    
    .pwa-install-title {
        font-size: 0.9rem;
    }
    
    .pwa-install-desc {
        font-size: 0.75rem;
    }
    
    .pwa-install-btn {
        padding: 8px 16px;
        font-size: 0.8rem;
    }
}

/* ============================================
   PWA Modal - Solid & Visible
   ============================================ */
.pwa-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.95);
    background: #13131a;
    border: 1px solid rgba(139, 92, 246, 0.25);
    border-radius: 20px;
    width: 92%;
    max-width: 400px;
    max-height: 85vh;
    overflow: hidden;
    z-index: 10002;
    opacity: 0;
    visibility: hidden;
    transition: all 0.25s ease;
    box-shadow: 
        0 0 0 1px rgba(255, 255, 255, 0.05),
        0 25px 80px rgba(0, 0, 0, 0.8),
        0 0 100px rgba(139, 92, 246, 0.15);
}

.pwa-modal.active {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}

/* Modal Backdrop - Dark */
#pwaModalBackdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 10001;
    opacity: 0;
    visibility: hidden;
    transition: all 0.25s ease;
}

#pwaModalBackdrop.active {
    opacity: 1;
    visibility: visible;
}

/* Modal Header */
.pwa-modal-header {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    padding: 1.25rem 1.25rem 1rem;
    background: linear-gradient(180deg, rgba(139, 92, 246, 0.12) 0%, transparent 100%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.pwa-modal-icon {
    font-size: 2rem;
    flex-shrink: 0;
    line-height: 1;
}

.pwa-modal-title-wrapper {
    flex: 1;
    min-width: 0;
}

.pwa-modal-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: #fff;
    margin: 0 0 0.375rem 0;
    line-height: 1.2;
}

.pwa-device-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: rgba(139, 92, 246, 0.2);
    border: 1px solid rgba(139, 92, 246, 0.3);
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.7rem;
    color: #a78bfa;
    font-weight: 500;
}

.pwa-modal-close {
    width: 32px;
    height: 32px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    color: rgba(255, 255, 255, 0.5);
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.pwa-modal-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
}

/* Modal Body */
.pwa-modal-body {
    padding: 1.25rem;
    overflow-y: auto;
    max-height: calc(85vh - 180px);
}

/* Benefits - Compact Grid */
.pwa-benefits {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.5rem;
    margin-bottom: 1.25rem;
}

.pwa-benefit {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 10px 6px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    text-align: center;
    transition: all 0.2s;
}

.pwa-benefit:hover {
    background: rgba(139, 92, 246, 0.08);
    border-color: rgba(139, 92, 246, 0.15);
}

.pwa-benefit span:first-child {
    font-size: 1.1rem;
    line-height: 1;
}

.pwa-benefit span:last-child {
    font-size: 0.65rem;
    color: rgba(255, 255, 255, 0.5);
    font-weight: 500;
    line-height: 1.2;
}

/* Steps */
.pwa-steps-wrapper {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 14px;
    padding: 1rem;
}

.pwa-steps-title {
    font-size: 0.8rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.7);
    margin: 0 0 0.875rem 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pwa-steps {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.pwa-step {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.pwa-step-num {
    width: 22px;
    height: 22px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 700;
    color: white;
    flex-shrink: 0;
}

.pwa-step-text {
    flex: 1;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.45;
    margin: 0;
}

.pwa-step-text strong {
    color: #fff;
    font-weight: 600;
}

.pwa-step-icon {
    display: inline-flex;
    background: rgba(139, 92, 246, 0.2);
    padding: 1px 5px;
    border-radius: 4px;
    font-size: 0.8rem;
    vertical-align: middle;
}

/* Modal Footer */
.pwa-modal-footer {
    display: flex;
    gap: 0.625rem;
    padding: 1rem 1.25rem 1.25rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    background: rgba(0, 0, 0, 0.2);
}

.pwa-modal-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 12px 16px;
    border-radius: 10px;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
}

.pwa-modal-btn.primary {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
    box-shadow: 0 4px 20px rgba(139, 92, 246, 0.35);
}

.pwa-modal-btn.primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 28px rgba(139, 92, 246, 0.45);
}

.pwa-modal-btn.primary:active {
    transform: translateY(0);
}

.pwa-modal-btn.secondary {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.6);
    flex: 0 0 auto;
    padding: 12px 20px;
}

.pwa-modal-btn.secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
}

/* Responsive */
@media (max-width: 420px) {
    .pwa-modal {
        width: 95%;
        border-radius: 16px;
    }
    
    .pwa-modal-header {
        padding: 1rem;
    }
    
    .pwa-modal-icon {
        font-size: 1.75rem;
    }
    
    .pwa-modal-title {
        font-size: 1rem;
    }
    
    .pwa-modal-body {
        padding: 1rem;
    }
    
    .pwa-benefits {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.5rem;
    }
    
    .pwa-benefit {
        flex-direction: row;
        justify-content: center;
        padding: 8px 10px;
    }
    
    .pwa-benefit span:last-child {
        font-size: 0.7rem;
    }
    
    .pwa-steps-wrapper {
        padding: 0.875rem;
    }
    
    .pwa-step-text {
        font-size: 0.8rem;
    }
    
    .pwa-modal-footer {
        padding: 0.875rem 1rem 1rem;
        flex-direction: column;
    }
    
    .pwa-modal-btn.secondary {
        flex: 1;
    }
}

/* Highlight animation for steps */
@keyframes highlightPulse {
    0%, 100% { 
        box-shadow: 0 0 0 0 rgba(139, 92, 246, 0); 
    }
    50% { 
        box-shadow: 0 0 0 6px rgba(139, 92, 246, 0.25); 
    }
}


/* Cursor vizibil în modal PWA */
.pwa-modal.active ~ .cursor-dot,
.pwa-modal.active ~ .cursor-outline,
#pwaModalBackdrop.active ~ .cursor-dot,
#pwaModalBackdrop.active ~ .cursor-outline {
    opacity: 1 !important;
    visibility: visible !important;
}

.pwa-modal,
.pwa-modal * {
    cursor: none !important;
}

#pwaModalBackdrop {
    cursor: none !important;
}

/* Fix cursor peste modal PWA */
.cursor-dot,
.cursor-outline {
    z-index: 100000 !important;
}