/* ===========================================
   Share Modal Styles
   Shared between index.html and gallery.html
   =========================================== */

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
}

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

.modal {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.5rem;
    width: 90%;
    max-width: 400px;
    transform: scale(0.9) translateY(20px);
    transition: var(--transition-normal);
}

.modal-overlay.active .modal {
    transform: scale(1) translateY(0);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.modal-title {
    font-size: 1.25rem;
    font-weight: 600;
}

.modal-close {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    border: none;
    background: var(--bg-hover);
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.share-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
    justify-items: center;
}

.share-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 0.5rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-primary);
    cursor: pointer;
    transition: var(--transition-fast);
    text-decoration: none;
    width: 100%;
}

.share-btn:hover {
    border-color: var(--accent);
    background: var(--bg-hover);
    box-shadow: 0 0 20px var(--accent-glow);
}

.share-btn i,
.share-btn img {
    font-size: 1.5rem;
    color: var(--accent);
}

.share-btn img {
    width: 1.5rem;
    height: 1.5rem;
    /* Default: blue accent filter for business mode */
    filter: brightness(0) saturate(100%) invert(52%) sepia(98%) saturate(1825%) hue-rotate(166deg) brightness(96%) contrast(101%);
}

/* Art mode / Gallery page: pink accent filter */
body.art-mode .share-btn img {
    filter: brightness(0) saturate(100%) invert(47%) sepia(82%) saturate(2349%) hue-rotate(314deg) brightness(101%) contrast(91%);
}

.share-btn span {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.copy-link-container {
    display: flex;
    gap: 0.5rem;
}

.copy-link-input {
    flex: 1;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 0.875rem;
    font-family: inherit;
}

.copy-link-input:focus {
    outline: none;
    border-color: var(--accent);
}

.copy-btn {
    padding: 0.75rem 1rem;
    border-radius: 8px;
    border: none;
    background: var(--accent);
    color: white;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.copy-btn:hover {
    background: var(--accent-dark);
}

.copy-btn.copied {
    background: #22c55e;
}