/**
 * AbhiHub — pwa-install.css
 * Styles for the PWA install popup.
 * Extracted from p_struct.html inline <style> block.
 */

.pwa-install-popup {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 9999;
    justify-content: center;
    align-items: center;
}

.pwa-install-popup.show {
    display: flex;
}

.pwa-popup-content {
    background: var(--surface);
    border-radius: var(--radius-2xl);
    max-width: 420px;
    width: 90%;
    box-shadow: var(--shadow-2xl);
    animation: slideUp 0.4s ease-out;
    overflow: hidden;
}

.pwa-popup-header {
    background: var(--gradient-primary);
    color: var(--text-inverse);
    padding: var(--space-8);
    text-align: center;
    border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
    position: relative;
}

.pwa-popup-close {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: var(--text-inverse);
    font-size: 1.2rem;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition-fast);
}

.pwa-popup-close:hover {
    background: rgba(255, 255, 255, 0.3);
}

.pwa-app-icon {
    width: 80px;
    height: 80px;
    border-radius: 18px;
    margin-bottom: var(--space-4);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.pwa-popup-title {
    font-size: var(--text-2xl);
    font-weight: 700;
    margin-bottom: var(--space-2);
    color: var(--text-inverse);
}

.pwa-popup-subtitle {
    opacity: 0.9;
    font-size: var(--text-sm);
    color: var(--text-inverse);
}

.pwa-popup-body {
    padding: var(--space-6) var(--space-8) var(--space-8);
}

.pwa-feature {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) 0;
    border-bottom: 1px solid var(--gray-100);
}

.pwa-feature:last-child {
    border-bottom: none;
}

.pwa-feature-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.pwa-feature-icon.purple { background: #ede9fe; }
.pwa-feature-icon.green  { background: #d1fae5; }
.pwa-feature-icon.blue   { background: #dbeafe; }

.pwa-feature-text {
    font-size: var(--text-base);
    color: var(--text-gray-dark);
}

.pwa-install-actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    margin-top: var(--space-6);
}

.pwa-install-btn {
    width: 100%;
    padding: var(--space-4);
    font-size: var(--text-lg);
    font-weight: 600;
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-family: var(--font-primary);
}

.pwa-install-btn.primary {
    background: var(--gradient-primary);
    color: var(--text-inverse);
    box-shadow: var(--shadow-blue-md);
}

.pwa-install-btn.primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-blue-lg);
}

.pwa-install-btn.secondary {
    background: var(--gray-100);
    color: var(--gray-500);
}

.pwa-install-btn.secondary:hover {
    background: var(--gray-200);
}

.pwa-instructions {
    display: none;
    background: #fefce8;
    border: 1px solid #fef08a;
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    margin-top: var(--space-4);
    font-size: var(--text-sm);
    color: #854d0e;
}

.pwa-instructions ol {
    margin: var(--space-2) 0 0 var(--space-5);
    padding: 0;
}