.files-error {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    margin-bottom: 1rem;
    padding: 0.9rem 1rem;
    border-radius: 16px;
    background: #fff5f5;
    color: #b91c1c;
    border: 1px solid #fecaca;
    font-weight: 600;
}

.files-browser-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
    gap: 0.85rem;
    margin-bottom: 1rem;
}

.files-action-row {
    display: flex;
    flex: 1 1 640px;
    flex-wrap: wrap;
    align-items: stretch;
    gap: 0.65rem;
}

.files-back-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    flex: 0 0 auto;
    min-height: 44px;
    padding: 0.7rem 0.9rem;
    border-radius: 14px;
    background: #eff6ff;
    color: #1d4ed8;
    border: 1px solid #dbeafe;
    text-decoration: none;
    font-weight: 800;
    transition: var(--transition);
}

.files-back-button:hover {
    background: #dbeafe;
    transform: translateY(-1px);
}

.folder-create-form {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.6rem;
    align-items: stretch;
    flex: 1 1 420px;
    max-width: 640px;
}

.folder-create-form label {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    min-width: 0;
    padding: 0.75rem 0.85rem;
    border-radius: 16px;
    background: #fff;
    border: 1px solid #dbeafe;
}

.folder-create-form label:focus-within {
    border-color: #93c5fd;
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.12);
}

.folder-create-form label i {
    flex: 0 0 auto;
    color: #2563eb;
}

.folder-create-form input {
    width: 100%;
    min-width: 0;
    border: none;
    background: transparent;
    color: var(--dark);
    font-size: 0.98rem;
}

.folder-create-form input:focus {
    outline: none;
}

.bouton.bouton-dossier {
    margin-top: 0;
    min-height: 44px;
    padding: 0.6rem 1rem;
}

.files-upload-form {
    display: flex;
    align-items: center;
    margin: 0;
}

.bouton.files-upload-button {
    margin-top: 0;
    position: relative;
    overflow: hidden;
    min-height: 44px;
    padding: 0.6rem 1rem;
}

.files-folder-required {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    margin-bottom: 1.2rem;
    padding: 0.95rem 1rem;
    border-radius: 16px;
    background: #fff;
    border: 1px dashed #93c5fd;
    color: #1d4ed8;
    font-weight: 700;
}

.files-upload-button input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
}

.files-empty-state {
    margin-top: 1rem;
}

.folders-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(220px, 100%), 1fr));
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.folder-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 0.6rem;
    padding: 0.75rem;
    border-radius: 18px;
    background: #fff;
    border: 1px solid #e2e8f0;
    box-shadow: 0 12px 24px rgba(15, 23, 42, 0.05);
    color: var(--dark);
    text-decoration: none;
    transition: var(--transition);
}

.folder-card:hover {
    border-color: #bfdbfe;
    box-shadow: 0 16px 30px rgba(15, 23, 42, 0.08);
    transform: translateY(-2px);
}

.folder-card-main {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-width: 0;
    color: var(--dark);
    text-decoration: none;
    font-weight: 800;
}

.folder-card-main span:last-child {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.folder-card-main:hover {
    color: #1d4ed8;
}

.folder-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    width: 46px;
    height: 46px;
    border-radius: 14px;
    background: #fef3c7;
    color: #b45309;
}

.files-list {
    display: grid;
    gap: 0.45rem;
}

.file-card {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 0.65rem;
    padding: 0.55rem 0.65rem;
    border-radius: 14px;
    background: #fff;
    border: 1px solid #e2e8f0;
    box-shadow: 0 8px 16px rgba(15, 23, 42, 0.04);
}

.file-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: #eff6ff;
    color: #2563eb;
}

.file-info {
    min-width: 0;
}

.file-info h3 {
    margin: 0;
    color: var(--dark);
    font-size: 0.95rem;
    line-height: 1.2;
    overflow-wrap: anywhere;
}

.file-info p {
    display: block;
    margin: 0.05rem 0 0;
    font-size: 0.84rem;
    line-height: 1.2;
    color: var(--text-light);
}

.file-actions {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    justify-content: flex-end;
    min-width: 0;
}

.file-actions form {
    margin: 0;
}

.file-action-button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 10px;
    border: 1px solid #dbeafe;
    background: #eff6ff;
    color: #1d4ed8;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition);
}

.file-action-button:hover {
    background: #dbeafe;
    transform: translateY(-2px);
}

.file-action-delete {
    border-color: #fee2e2;
    background: #fff1f2;
    color: #be123c;
}

.file-action-delete:hover {
    background: #ffe4e6;
}