/* Baseline Vault Styles */
.baseline-dropzone {
    background: rgba(255, 255, 255, 0.03);
    border: 2px dashed rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
}
.baseline-dropzone:hover {
    border-color: var(--primary);
    background: rgba(0, 195, 255, 0.05);
    transform: translateY(-2px);
}
.baseline-dropzone i {
    font-size: 2rem;
    color: white;
    opacity: 0.8;
}
.baseline-dropzone h4 {
    margin: 0;
    color: white;
    font-size: 0.95rem;
}
.baseline-dropzone p {
    margin: 0;
    font-size: 0.75rem;
    color: var(--text-muted);
}
.approval-item {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    padding: 10px 15px;
    border-radius: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* ═══ FILE GALLERY CARDS ═══ */
.vault-file-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 90px;
    min-height: 80px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    padding: 8px 6px;
    cursor: pointer;
    transition: all 0.25s ease;
    gap: 4px;
}
.vault-file-card:hover {
    background: rgba(0, 195, 255, 0.08);
    border-color: rgba(0, 195, 255, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}
.vault-file-card:active {
    transform: scale(0.97);
}
.vault-file-icon {
    font-size: 1.2rem;
    margin-bottom: 2px;
}
.vault-file-name {
    font-size: 0.62rem;
    color: #e4e4e7;
    text-align: center;
    word-break: break-word;
    line-height: 1.2;
    max-height: 2.4em;
    overflow: hidden;
}
.vault-file-meta {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.55rem;
    color: #64748b;
}

/* Phase group styling */
.vault-phase-group {
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 10px 12px;
}

/* Scrollbar for gallery */
#vault-gallery-container::-webkit-scrollbar {
    width: 4px;
}
#vault-gallery-container::-webkit-scrollbar-track {
    background: transparent;
}
#vault-gallery-container::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}
#vault-gallery-container::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Mobile adjustments */
@media (max-width: 600px) {
    .vault-file-card {
        width: 75px;
        min-height: 70px;
        padding: 6px 4px;
    }
    .vault-file-name {
        font-size: 0.58rem;
    }
}