/* Global file/image upload progress overlay */

.file-upload-overlay {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.25rem;
    background: rgba(15, 23, 42, 0.72);
    backdrop-filter: blur(6px);
}

.file-upload-overlay.d-none {
    display: none !important;
}

.file-upload-overlay__panel {
    width: min(480px, 100%);
    background: #fff;
    border-radius: 1.25rem;
    padding: 2rem 1.75rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.35);
    text-align: center;
}

.file-upload-overlay__icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.file-upload-overlay__spinner {
    width: 52px;
    height: 52px;
    border: 4px solid rgba(44, 46, 133, 0.15);
    border-top-color: var(--portal-primary, #2c2e85);
    border-radius: 50%;
    animation: fileUploadSpin 0.9s linear infinite;
}

.file-upload-overlay.is-processing .file-upload-overlay__subtitle,
.file-upload-overlay.is-done .file-upload-overlay__subtitle {
    color: var(--portal-text-muted, #64748b);
}

.file-upload-overlay.is-processing .file-upload-overlay__percent {
    color: var(--portal-primary, #2c2e85);
}

.file-upload-overlay.is-done .file-upload-overlay__spinner {
    display: none;
}

.file-upload-overlay.is-done .file-upload-overlay__icon::before {
    content: '\F26B';
    font-family: 'bootstrap-icons';
    font-size: 3rem;
    color: #16a34a;
    line-height: 1;
}

.file-upload-overlay.is-error .file-upload-overlay__spinner {
    border-top-color: #dc2626;
}

.file-upload-overlay__title {
    font-size: 1.25rem;
    font-weight: 800;
    margin-bottom: 0.35rem;
    color: var(--portal-text, #1e293b);
}

.file-upload-overlay__subtitle {
    font-size: 0.9rem;
    color: var(--portal-text-muted, #64748b);
    margin-bottom: 1.5rem;
    word-break: break-word;
}

.file-upload-overlay__progress-wrap {
    margin-bottom: 1.25rem;
}

.file-upload-overlay__progress {
    height: 0.65rem;
    border-radius: 999px;
    overflow: hidden;
    background: #e2e8f0;
}

.file-upload-overlay__progress .progress-bar {
    background: linear-gradient(90deg, var(--portal-primary, #2c2e85), #4f52b8);
}

.file-upload-overlay.is-done .progress-bar {
    background: #16a34a;
}

.file-upload-overlay__percent {
    margin-top: 0.5rem;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--portal-primary, #2c2e85);
}

.file-upload-overlay.is-done .file-upload-overlay__percent {
    color: #16a34a;
}

.file-upload-overlay__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
    margin: 0 0 1rem;
    text-align: center;
}

.file-upload-overlay__stats dt {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--portal-text-muted, #64748b);
    margin-bottom: 0.2rem;
}

.file-upload-overlay__stats dd {
    font-size: 0.9rem;
    font-weight: 700;
    margin: 0;
    color: var(--portal-text, #1e293b);
    word-break: break-word;
}

.file-upload-overlay__error {
    font-size: 0.875rem;
    margin-bottom: 0.75rem;
}

/* Inline preview below file inputs */
.file-upload-preview {
    margin-top: 0.75rem;
    padding: 0.75rem;
    border: 1px dashed #cbd5e1;
    border-radius: 0.75rem;
    background: #f8fafc;
}

.file-upload-preview[hidden] {
    display: none !important;
}

.file-upload-preview img {
    display: block;
    max-width: 100%;
    max-height: 220px;
    margin: 0 auto;
    border-radius: 0.5rem;
    object-fit: contain;
}

.file-upload-preview__file {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--portal-text, #1e293b);
    word-break: break-word;
}

.file-upload-preview__file i {
    font-size: 1.25rem;
    color: var(--portal-primary, #2c2e85);
}

@keyframes fileUploadSpin {
    to { transform: rotate(360deg); }
}

@media (max-width: 575.98px) {
    .file-upload-overlay__stats {
        grid-template-columns: 1fr;
    }
}