.mdu-field {
    margin-bottom: 18px;
}

.mdu-label {
    display: inline-block;
    margin-bottom: 8px;
    font-size: 0.84rem;
    font-weight: 800;
    color: var(--exn-ink, #0f172a);
}

.mdu-hint {
    display: block;
    margin-top: 6px;
    font-size: 0.75rem;
    color: var(--exn-muted, #64748b);
}

.mdu-upload {
    position: relative;
}

.mdu-upload__input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.mdu-upload__dropzone {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    min-height: 88px;
    padding: 14px;
    border: 1px dashed #cbd5e1;
    border-radius: 8px;
    background: var(--exn-surface, #ffffff);
    cursor: pointer;
    transition:
        border-color 0.15s ease,
        background-color 0.15s ease,
        box-shadow 0.15s ease;
}

.mdu-upload__dropzone:hover {
    border-color: var(--exn-primary, #2563eb);
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.05);
}

.mdu-upload__icon {
    width: 40px;
    height: 40px;
    flex: 0 0 40px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--exn-soft, #f8fafc);
    border: 1px solid var(--exn-line, #dbe3ef);
    color: var(--exn-primary, #2563eb);
    font-size: 1rem;
}

.mdu-upload__text {
    flex: 1 1 auto;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.mdu-upload__title {
    font-size: 0.94rem;
    font-weight: 800;
    color: var(--exn-ink, #0f172a);
    line-height: 1.3;
}

.mdu-upload__subtitle {
    margin-top: 4px;
    font-size: 0.82rem;
    color: var(--exn-muted, #64748b);
    line-height: 1.45;
}

.mdu-upload__button {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 38px;
    padding: 0 12px;
    border-radius: 8px;
    border: 1px solid var(--exn-line, #dbe3ef);
    background: #ffffff;
    color: var(--exn-ink, #0f172a);
    font-size: 0.82rem;
    font-weight: 800;
}

.mdu-upload__meta {
    margin-top: 10px;
    padding: 14px;
    border: 1px solid var(--exn-line, #dbe3ef);
    border-radius: 8px;
    background: var(--exn-surface, #ffffff);
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.04);
}

.mdu-upload__file-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.mdu-upload__file-left {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.mdu-upload__file-icon {
    width: 36px;
    height: 36px;
    flex: 0 0 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: var(--exn-soft, #f8fafc);
    border: 1px solid var(--exn-line, #dbe3ef);
    color: var(--exn-secondary, #0f766e);
    font-size: 0.95rem;
}

.mdu-upload__file-info {
    min-width: 0;
}

.mdu-upload__file-name {
    font-size: 0.88rem;
    font-weight: 800;
    color: var(--exn-ink, #0f172a);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 320px;
}

.mdu-upload__file-size {
    margin-top: 3px;
    font-size: 0.78rem;
    color: var(--exn-muted, #64748b);
}

.mdu-upload__remove {
    width: 34px;
    height: 34px;
    border: 1px solid var(--exn-line, #dbe3ef);
    border-radius: 8px;
    background: #ffffff;
    color: #64748b;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition:
        border-color 0.15s ease,
        color 0.15s ease;
}

.mdu-upload__remove:hover {
    color: #be123c;
    border-color: #fecdd3;
}

.mdu-upload__progress-wrap {
    margin-top: 12px;
}

.mdu-upload__progress-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 6px;
    gap: 12px;
}

.mdu-upload__progress-label {
    font-size: 0.8rem;
    font-weight: 750;
    color: #475569;
}

.mdu-upload__progress-value {
    font-size: 0.8rem;
    font-weight: 800;
    color: var(--exn-ink, #0f172a);
}

.mdu-upload__progress {
    position: relative;
    height: 8px;
    border-radius: 999px;
    background: #e2e8f0;
    overflow: hidden;
}

.mdu-upload__progress-bar {
    height: 100%;
    width: 0%;
    border-radius: 999px;
    transition:
        width 0.25s linear,
        background-color 0.25s linear;
}

.mdu-upload__progress-bar.is-primary,
.mdu-upload__progress-bar.is-red,
.mdu-upload__progress-bar.is-orange,
.mdu-upload__progress-bar.is-light-green,
.mdu-upload__progress-bar.is-dark-green {
    background: var(--exn-primary, #2563eb);
}

.mdu-upload.has-error .mdu-upload__dropzone {
    border-color: #be123c;
}

@media (max-width: 575.98px) {
    .mdu-upload__dropzone,
    .mdu-upload__file-row {
        align-items: flex-start;
    }

    .mdu-upload__dropzone {
        flex-direction: column;
    }

    .mdu-upload__button {
        width: 100%;
    }
}

[data-bs-theme="dark"] .mdu-label {
    color: #f8fafc;
}

[data-bs-theme="dark"] .mdu-hint {
    color: #a7b4c7;
}

[data-bs-theme="dark"] .mdu-upload__dropzone,
[data-bs-theme="dark"] .mdu-upload__meta {
    background: #111c2f;
    border-color: #314158;
    box-shadow: none;
}

[data-bs-theme="dark"] .mdu-upload__title,
[data-bs-theme="dark"] .mdu-upload__file-name,
[data-bs-theme="dark"] .mdu-upload__progress-value {
    color: #f8fafc;
}

[data-bs-theme="dark"] .mdu-upload__subtitle,
[data-bs-theme="dark"] .mdu-upload__file-size,
[data-bs-theme="dark"] .mdu-upload__progress-label {
    color: #a7b4c7;
}

[data-bs-theme="dark"] .mdu-upload__icon,
[data-bs-theme="dark"] .mdu-upload__file-icon,
[data-bs-theme="dark"] .mdu-upload__button,
[data-bs-theme="dark"] .mdu-upload__remove {
    background: #0f1a2c;
    border-color: #314158;
    color: #cbd5e1;
}

[data-bs-theme="dark"] .mdu-upload__progress {
    background: #24344b;
}