.vima-doc-area {
    max-width: 1080px;
    margin: 30px auto;
    padding: 28px;
    background: #ffffff;
    border-radius: 14px;
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.08);
}

.vima-doc-area h2,
.vima-doc-area h3,
.vima-doc-area h4 {
    margin-top: 0;
}

.vima-doc-box,
.vima-doc-empty,
.vima-doc-message {
    max-width: 960px;
    margin: 18px auto;
    padding: 18px 20px;
    border-radius: 10px;
    background: #f5f7fa;
    border-left: 4px solid #1f4d7a;
}

.vima-doc-warning {
    background: #fff7e6;
    border-left-color: #d99000;
}

.vima-doc-error,
.vima-doc-message-error {
    background: #fdecec;
    border-left-color: #c62828;
}

.vima-doc-message-ok {
    background: #eef9f1;
    border-left-color: #2e7d32;
}

.vima-doc-admin {
    border-top: 4px solid #1f4d7a;
}

.vima-doc-layout {
    display: grid;
    grid-template-columns: 0.95fr 1.35fr;
    gap: 24px;
    margin-top: 24px;
}

.vima-doc-panel {
    padding: 20px;
    border: 1px solid #e7e7e7;
    border-radius: 12px;
    background: #ffffff;
}

.vima-doc-inline-form {
    display: flex;
    gap: 10px;
    align-items: center;
}

.vima-doc-search input,
.vima-doc-upload-form input[type="text"],
.vima-doc-upload-form input[type="file"] {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid #d8d8d8;
    border-radius: 8px;
    margin: 6px 0 16px;
}

.vima-doc-search label,
.vima-doc-upload-form label {
    display: block;
    font-weight: 700;
    margin-bottom: 4px;
}

.vima-doc-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 10px 18px;
    border: 0;
    border-radius: 8px;
    background: #1f4d7a;
    color: #ffffff !important;
    text-decoration: none !important;
    font-weight: 700;
    cursor: pointer;
}

.vima-doc-button:hover {
    opacity: 0.9;
}

.vima-doc-button-secondary {
    background: #555555;
}

.vima-doc-button-danger {
    background: #b3261e;
}

.vima-doc-customer-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.vima-doc-customer-list li {
    margin-bottom: 8px;
}

.vima-doc-customer-list a {
    display: block;
    padding: 12px 14px;
    border: 1px solid #e6e6e6;
    border-radius: 9px;
    text-decoration: none !important;
    color: inherit;
    background: #fafafa;
}

.vima-doc-customer-list li.is-active a {
    border-color: #1f4d7a;
    background: #edf5ff;
}

.vima-doc-customer-list span,
.vima-doc-card span,
.vima-doc-muted {
    display: block;
    color: #777777;
    font-size: 14px;
    margin-top: 3px;
}

.vima-doc-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.vima-doc-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 16px;
    border: 1px solid #e7e7e7;
    border-radius: 12px;
    background: #fbfbfb;
}

.vima-doc-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.vima-doc-actions form {
    margin: 0;
}

@media (max-width: 800px) {
    .vima-doc-layout {
        grid-template-columns: 1fr;
    }

    .vima-doc-inline-form,
    .vima-doc-card,
    .vima-doc-actions {
        align-items: stretch;
        flex-direction: column;
    }

    .vima-doc-button {
        width: 100%;
    }
}