/**
 * PWA Install Prompt Styles
 */

/* Modal backdrop */
.pwa-install-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10000;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: 16px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.pwa-install-modal.visible {
    opacity: 1;
    visibility: visible;
}

.pwa-install-modal.hidden {
    opacity: 0;
    visibility: hidden;
}

.pwa-install-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

/* Modal content */
.pwa-install-content {
    position: relative;
    background: var(--bg-primary, #ffffff);
    border-radius: 20px 20px 16px 16px;
    padding: 24px;
    max-width: 360px;
    width: 100%;
    box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.15);
    transform: translateY(100%);
    transition: transform 0.3s ease;
    text-align: center;
}

.pwa-install-modal.visible .pwa-install-content {
    transform: translateY(0);
}

/* Close button */
.pwa-install-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 32px;
    height: 32px;
    border: none;
    background: var(--bg-secondary, #f3f4f6);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary, #6b7280);
    transition: background-color 0.2s, color 0.2s;
}

.pwa-install-close:hover {
    background: var(--bg-tertiary, #e5e7eb);
    color: var(--text-primary, #1f2937);
}

/* Icon */
.pwa-install-icon {
    margin-bottom: 16px;
}

.pwa-install-icon img {
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* Title */
.pwa-install-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary, #1f2937);
    margin: 0 0 8px 0;
}

/* Description */
.pwa-install-desc {
    font-size: 14px;
    color: var(--text-secondary, #6b7280);
    margin: 0 0 16px 0;
    line-height: 1.5;
}

/* Benefits list */
.pwa-install-benefits {
    list-style: none;
    padding: 0;
    margin: 0 0 20px 0;
    text-align: left;
}

.pwa-install-benefits li {
    font-size: 14px;
    color: var(--text-primary, #1f2937);
    padding: 6px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* iOS Steps */
.pwa-install-steps {
    text-align: left;
    padding-left: 20px;
    margin: 0 0 20px 0;
}

.pwa-install-steps li {
    font-size: 14px;
    color: var(--text-primary, #1f2937);
    padding: 8px 0;
    line-height: 1.5;
}

.pwa-install-steps strong {
    color: var(--accent, #3b82f6);
}

.ios-share-icon {
    display: inline-block;
    font-size: 16px;
}

/* Actions */
.pwa-install-actions {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
}

.pwa-install-btn {
    flex: 1;
    padding: 12px 16px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
}

.pwa-install-primary {
    background: var(--accent, #3b82f6);
    color: white;
}

.pwa-install-primary:hover {
    background: var(--accent-hover, #2563eb);
    transform: translateY(-1px);
}

.pwa-install-secondary {
    background: var(--bg-secondary, #f3f4f6);
    color: var(--text-secondary, #6b7280);
}

.pwa-install-secondary:hover {
    background: var(--bg-tertiary, #e5e7eb);
    color: var(--text-primary, #1f2937);
}

/* Dark theme support */
:root[data-theme="dark"] .pwa-install-content {
    background: var(--bg-primary, #1f2937);
    box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.4);
}

:root[data-theme="dark"] .pwa-install-close {
    background: var(--bg-secondary, #374151);
    color: var(--text-secondary, #9ca3af);
}

:root[data-theme="dark"] .pwa-install-close:hover {
    background: var(--bg-tertiary, #4b5563);
}

:root[data-theme="dark"] .pwa-install-secondary {
    background: var(--bg-secondary, #374151);
    color: var(--text-secondary, #9ca3af);
}

:root[data-theme="dark"] .pwa-install-secondary:hover {
    background: var(--bg-tertiary, #4b5563);
}

/* Mobile optimizations */
@media (max-width: 480px) {
    .pwa-install-modal {
        padding: 0;
    }

    .pwa-install-content {
        border-radius: 20px 20px 0 0;
        max-width: 100%;
    }
}