/**
 * Share Pop-up Styles for Konfido.cz
 * Adapted from InvestičníKalkulačky.cz
 */

/* Overlay backdrop */
.share-popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(2, 35, 9, 0.7);
    /* Using green-900 as base for overlay */
    backdrop-filter: blur(4px);
    z-index: 9998;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-lg);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.share-popup-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Pop-up container */
.share-popup {
    background: var(--white);
    border-radius: var(--radius-2xl);
    max-width: 500px;
    width: 100%;
    padding: var(--space-2xl) var(--space-xl);
    position: relative;
    box-shadow: var(--shadow-xl);
    transform: scale(0.9);
    transition: transform 0.3s ease;
    z-index: 9999;
    border: 1px solid var(--green-100);
}

.share-popup-overlay.active .share-popup {
    transform: scale(1);
}

/* Close button (X) - Now Gold */
.share-popup-close {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    background: transparent;
    border: none;
    font-size: 28px;
    line-height: 1;
    color: var(--gold-500);
    /* Gold for interactivity */
    cursor: pointer;
    padding: var(--space-xs);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.share-popup-close:hover {
    background: var(--gray-50);
    color: var(--gold-600);
    transform: rotate(90deg);
}

/* Icon at the top - No background */
.share-popup-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    /* Removed podbarvení */
    border-radius: var(--radius-lg);
}

.share-popup-icon svg {
    width: 32px;
    height: 32px;
    color: var(--gold-500);
}

/* Heading */
.share-popup h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--green-900);
    margin: 0 0 var(--space-sm) 0;
    text-align: center;
    line-height: 1.3;
}

/* Description */
.share-popup p {
    font-size: 1rem;
    color: var(--gray-600);
    margin: 0 0 var(--space-xl) 0;
    text-align: center;
    line-height: 1.5;
}

/* Share buttons container */
.share-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: var(--space-lg);
}

/* Individual share button - Gold borders */
.share-button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 14px 20px;
    border: 2px solid var(--gold-200);
    /* Gold border for interactivity */
    background: var(--white);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    /* Slightly larger */
    font-weight: 600;
    color: var(--green-900);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.share-button:hover {
    border-color: var(--gold-500);
    background: var(--gray-50);
    color: var(--green-900);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.share-button:active {
    transform: translateY(0);
}

.share-button svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

/* Primary button (Copy link) - Enhanced Typography */
.share-button.primary {
    background: linear-gradient(135deg, var(--gold-500) 0%, var(--gold-600) 100%);
    border-color: var(--gold-500);
    color: var(--white);
    grid-column: 1 / -1;
    padding: 18px 20px;
    /* More prominent */
    font-size: 1.125rem;
    /* Larger font */
    font-family: var(--font-primary);
    letter-spacing: 0.01em;
}

.share-button.primary:hover {
    background: linear-gradient(135deg, var(--gold-600) 0%, #a77429 100%);
    border-color: var(--gold-600);
    color: var(--white);
    box-shadow: 0 6px 20px rgba(211, 158, 64, 0.3);
}

/* Copied state animation */
.share-button.copied {
    background: #10b981;
    border-color: #10b981;
    color: var(--white);
}

.share-button.copied::after {
    content: '✓ Zkopírováno!';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-weight: 600;
}

.share-button.copied span,
.share-button.copied svg {
    opacity: 0;
}

/* Dismiss link */
.share-popup-dismiss {
    text-align: center;
    margin-top: var(--space-md);
}

.share-popup-dismiss button {
    background: none;
    border: none;
    color: var(--green-700);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: underline;
    padding: var(--space-xs);
    transition: var(--transition);
}

.share-popup-dismiss button:hover {
    color: var(--green-900);
    transform: scale(1.05);
}

/* Mobile-only buttons */
.share-button.mobile-share {
    display: none;
}

/* Mobile responsive */
@media (max-width: 640px) {
    .share-popup {
        padding: var(--space-xl) var(--space-lg);
    }

    .share-popup h2 {
        font-size: 1.25rem;
    }

    .share-popup p {
        font-size: 0.875rem;
    }

    /* Hide desktop buttons on mobile if native share is used */
    .share-button[data-share="whatsapp"],
    .share-button[data-share="facebook"],
    .share-button[data-share="email"],
    .share-button[data-share="twitter"] {
        display: none !important;
    }

    /* Show mobile-share button */
    .share-button.mobile-share {
        display: flex !important;
        grid-column: 1 / -1;
    }

    .share-buttons {
        grid-template-columns: 1fr;
    }

    .share-button.primary {
        grid-column: 1;
    }

    .share-button {
        padding: 12px 16px;
        font-size: 0.875rem;
    }
}

/* Prevent body scroll when popup is open */
body.share-popup-open {
    overflow: hidden;
}