/* DocSave lead modal — z-index must stay above site header/footer */
:root {
    --docsave-modal-z: 2147483647;
}

.docsave-modal-mask {
    position: fixed;
    inset: 0;
    z-index: var(--docsave-modal-z) !important;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: rgba(15, 23, 42, 0.45);
    backdrop-filter: blur(2px);
    box-sizing: border-box;
}

.docsave-modal-mask.is-open {
    display: flex;
}

.docsave-modal {
    position: relative;
    z-index: calc(var(--docsave-modal-z) + 1) !important;
    width: 680px;
    max-width: 680px;
    flex-shrink: 0;
    margin: 0 auto;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(15, 23, 42, 0.18);
    overflow: hidden;
    box-sizing: border-box;
}

.docsave-modal-close {
    position: absolute;
    top: 14px;
    right: 14px;
    z-index: 2;
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    color: #94a3b8;
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
    border-radius: 6px;
    transition: color 0.2s, background 0.2s;
    padding: 0;
}

.docsave-modal-close:hover {
    color: #475569;
    background: #f1f5f9;
}

.docsave-modal-inner {
    padding: 40px 36px 36px;
    text-align: center;
}

.docsave-modal-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 20px;
    border-radius: 12px;
    background: #e8f4ff;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #1890ff;
}

.docsave-modal-icon svg {
    width: 28px;
    height: 28px;
    display: block;
}

.docsave-modal-title {
    margin: 0 0 14px;
    font-size: 22px;
    font-weight: 700;
    color: #0f172a;
    line-height: 1.35;
    letter-spacing: -0.02em;
}

.docsave-modal-desc {
    margin: 0 0 24px;
    font-size: 14px;
    line-height: 1.65;
    color: #64748b;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}

.docsave-modal-fields {
    text-align: left;
    margin-bottom: 20px;
}

.docsave-modal-fields .ds-field {
    margin-bottom: 14px;
}

.docsave-modal-fields .ds-field:last-child {
    margin-bottom: 0;
}

.docsave-modal-fields input {
    width: 100%;
    height: 48px;
    padding: 0 16px;
    font-size: 14px;
    color: #0f172a;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    box-sizing: border-box;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.docsave-modal-fields input::placeholder {
    color: #94a3b8;
}

.docsave-modal-fields input:focus {
    border-color: #69b1ff;
    box-shadow: 0 0 0 3px rgba(24, 144, 255, 0.15);
}

.docsave-modal-fields input.ds-input-error {
    border-color: #ff4d4f;
    box-shadow: 0 0 0 3px rgba(255, 77, 79, 0.12);
}

.docsave-btn-submit {
    display: block;
    width: 100%;
    height: 48px;
    margin: 0;
    padding: 0 24px;
    border: none;
    border-radius: 999px;
    background: #0b1f3f;
    color: #fff !important;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s, transform 0.15s, opacity 0.2s;
    letter-spacing: 0.02em;
}

.docsave-btn-submit:hover:not(:disabled) {
    background: #152a4a;
    transform: translateY(-1px);
}

.docsave-btn-submit:disabled {
    opacity: 0.65;
    cursor: not-allowed;
}

html.docsave-modal-open .docsave-modal-mask.is-open {
    z-index: 2147483647 !important;
}

/* < 700px：左右各留 15px，总宽 calc(100% - 30px) 居中 */
@media (max-width: 699px) {
    .docsave-modal-mask {
        padding: 0 15px;
    }

    .docsave-modal {
        width: 100%;
        max-width: none;
    }

    .docsave-modal-inner {
        padding: 32px 24px 28px;
    }

    .docsave-modal-title {
        font-size: 20px;
    }
}