.kiw-contact {
    --kiw-contact-accent: #02aeca;
    --kiw-contact-accent-dark: #018da4;
    --kiw-contact-border: #d9e5e8;
    --kiw-contact-border-strong: #b9cdd2;
    --kiw-contact-text: #1f2933;
    --kiw-contact-muted: #64748b;
    --kiw-contact-bg-soft: #f7fbfc;
    --kiw-contact-error: #b42318;
    --kiw-contact-error-bg: #fff4f2;
    --kiw-contact-success: #057a55;
    --kiw-contact-success-bg: #ecfdf3;
    box-sizing: border-box;
    color: var(--kiw-contact-text);
    margin: 0 auto;
    max-width: 900px;
    padding: 0 20px;
    width: 100%;
}

.kiw-contact *,
.kiw-contact *::before,
.kiw-contact *::after {
    box-sizing: border-box;
}

.kiw-contact-form {
    display: grid;
    gap: 22px;
    margin: 0;
    width: 100%;
}

.kiw-contact-grid {
    display: grid;
    gap: 18px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.kiw-contact-field {
    display: grid;
    gap: 8px;
}

.kiw-contact-label {
    color: var(--kiw-contact-text);
    font-size: 15px;
    font-weight: 700;
    line-height: 1.5;
}

.kiw-contact-required,
.kiw-contact-optional {
    border-radius: 999px;
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    line-height: 1;
    margin-left: 8px;
    padding: 4px 8px;
    vertical-align: middle;
}

.kiw-contact-required {
    background: rgba(2, 174, 202, 0.12);
    color: var(--kiw-contact-accent-dark);
}

.kiw-contact-optional {
    background: #eef4f6;
    color: var(--kiw-contact-muted);
}

.kiw-contact-input,
.kiw-contact-textarea {
    background: #fff;
    border: 1px solid var(--kiw-contact-border);
    border-radius: 8px;
    color: var(--kiw-contact-text);
    font: inherit;
    max-width: 100%;
    padding: 12px 14px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    width: 100%;
}

.kiw-contact-textarea {
    min-height: 190px;
    resize: vertical;
}

.kiw-contact-input:focus,
.kiw-contact-textarea:focus,
.kiw-contact-file:focus + .kiw-contact-dropzone-body {
    border-color: var(--kiw-contact-accent);
    box-shadow: 0 0 0 3px rgba(2, 174, 202, 0.16);
    outline: none;
}

.kiw-contact-input[aria-invalid="true"],
.kiw-contact-textarea[aria-invalid="true"] {
    border-color: var(--kiw-contact-error);
}

.kiw-contact-help {
    color: var(--kiw-contact-muted);
    font-size: 13px;
    line-height: 1.6;
    margin: 0;
}

.kiw-contact-server-limits {
    background: #fff;
    border: 1px solid var(--kiw-contact-border);
    border-radius: 8px;
    color: var(--kiw-contact-muted);
    font-family: inherit;
    font-size: 13px;
    line-height: 1.6;
    margin: 0;
    overflow: auto;
    padding: 12px 14px;
    white-space: pre-wrap;
}

.kiw-contact-message-guide {
    background: #f7fbfc;
    border-left: 4px solid var(--kiw-contact-accent);
    border-radius: 8px;
    color: var(--kiw-contact-text);
    font-size: 14px;
    line-height: 1.8;
    padding: 14px 16px;
}

.kiw-contact-message-guide p,
.kiw-contact-message-guide ul {
    margin: 0;
}

.kiw-contact-message-guide p + p,
.kiw-contact-message-guide ul + p {
    margin-top: 8px;
}

.kiw-contact-message-guide ul {
    padding-left: 1.4em;
}

.kiw-contact-dropzone {
    background: var(--kiw-contact-bg-soft);
    border: 2px dashed var(--kiw-contact-border-strong);
    border-radius: 8px;
    cursor: pointer;
    min-height: 150px;
    position: relative;
    transition: background-color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.kiw-contact-dropzone:hover,
.kiw-contact-dropzone-active {
    background: rgba(2, 174, 202, 0.08);
    border-color: var(--kiw-contact-accent);
}

.kiw-contact-dropzone[aria-invalid="true"] {
    background: var(--kiw-contact-error-bg);
    border-color: var(--kiw-contact-error);
}

.kiw-contact-file {
    cursor: pointer;
    height: 100%;
    inset: 0;
    opacity: 0;
    position: absolute;
    width: 100%;
    z-index: 2;
}

.kiw-contact-dropzone-body {
    align-items: center;
    border-radius: 6px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    justify-content: center;
    min-height: 146px;
    padding: 28px 18px;
    pointer-events: none;
    text-align: center;
}

.kiw-contact-dropzone-title {
    color: var(--kiw-contact-text);
    font-size: 16px;
    font-weight: 700;
}

.kiw-contact-dropzone-text {
    color: var(--kiw-contact-muted);
    font-size: 14px;
}

.kiw-contact-file-error {
    background: var(--kiw-contact-error-bg);
    border: 1px solid rgba(180, 35, 24, 0.24);
    border-radius: 8px;
    color: var(--kiw-contact-error);
    font-size: 14px;
    line-height: 1.6;
    padding: 10px 12px;
}

.kiw-contact-file-error[hidden] {
    display: none;
}

.kiw-contact-file-error ul,
.kiw-contact-file-list {
    margin: 0;
    padding: 0;
}

.kiw-contact-file-error ul {
    padding-left: 1.2em;
}

.kiw-contact-file-list {
    display: grid;
    gap: 8px;
    list-style: none;
}

.kiw-contact-file-item {
    align-items: center;
    background: #fff;
    border: 1px solid var(--kiw-contact-border);
    border-radius: 8px;
    display: grid;
    gap: 10px;
    grid-template-columns: minmax(0, 1fr) auto auto;
    padding: 10px 12px;
}

.kiw-contact-file-name {
    font-weight: 700;
    min-width: 0;
    overflow-wrap: anywhere;
}

.kiw-contact-file-size {
    color: var(--kiw-contact-muted);
    font-size: 13px;
    white-space: nowrap;
}

.kiw-contact-file-remove {
    background: #fff;
    border: 1px solid var(--kiw-contact-border-strong);
    border-radius: 999px;
    color: var(--kiw-contact-text);
    cursor: pointer;
    font: inherit;
    font-size: 13px;
    line-height: 1;
    padding: 7px 10px;
}

.kiw-contact-file-remove:hover,
.kiw-contact-file-remove:focus {
    border-color: var(--kiw-contact-accent);
    color: var(--kiw-contact-accent-dark);
}

.kiw-contact-actions {
    align-items: center;
    display: flex;
    justify-content: flex-start;
}

.kiw-contact-submit {
    appearance: none;
    background: var(--kiw-contact-accent);
    border: 0;
    border-radius: 8px;
    color: #fff;
    cursor: pointer;
    display: inline-flex;
    font: inherit;
    font-size: 18px;
    font-weight: 700;
    justify-content: center;
    line-height: 1.4;
    min-height: 56px;
    min-width: 220px;
    padding: 16px 32px;
    text-align: center;
    transition: background-color 0.2s ease, opacity 0.2s ease, transform 0.2s ease;
}

.kiw-contact-submit:hover,
.kiw-contact-submit:focus {
    background: var(--kiw-contact-accent-dark);
}

.kiw-contact-submit:active {
    transform: translateY(1px);
}

.kiw-contact-submit:disabled {
    cursor: progress;
    opacity: 0.72;
}

.kiw-contact-alert {
    border-radius: 8px;
    line-height: 1.7;
    margin: 0 0 24px;
    padding: 14px 16px;
}

.kiw-contact-alert p,
.kiw-contact-alert ul {
    margin: 0;
}

.kiw-contact-alert ul {
    padding-left: 1.4em;
}

.kiw-contact-alert-success {
    background: var(--kiw-contact-success-bg);
    border: 1px solid rgba(5, 122, 85, 0.24);
    color: var(--kiw-contact-success);
}

.kiw-contact-alert-error {
    background: var(--kiw-contact-error-bg);
    border: 1px solid rgba(180, 35, 24, 0.24);
    color: var(--kiw-contact-error);
}

.kiw-contact-honeypot {
    height: 0;
    left: -9999px;
    overflow: hidden;
    position: absolute;
    top: auto;
    width: 1px;
}

.kiw-contact-admin {
    margin: 20px 20px 0 0;
}

.kiw-contact-admin h1 {
    font-size: 24px;
    margin: 0 0 18px;
}

.kiw-contact-admin-notice {
    background: #ecfdf3;
    border-left: 4px solid #057a55;
    margin: 12px 0;
    padding: 10px 12px;
}

.kiw-contact-admin-button,
.kiw-contact-admin-button-secondary {
    align-items: center;
    border-radius: 6px;
    cursor: pointer;
    display: inline-flex;
    font-size: 13px;
    font-weight: 700;
    justify-content: center;
    line-height: 1.3;
    min-height: 32px;
    padding: 7px 12px;
    text-decoration: none;
}

.kiw-contact-admin-button {
    background: #02aeca;
    border: 1px solid #02aeca;
    color: #fff;
}

.kiw-contact-admin-button:hover,
.kiw-contact-admin-button:focus {
    background: #018da4;
    border-color: #018da4;
    color: #fff;
}

.kiw-contact-admin-button-secondary {
    background: #fff;
    border: 1px solid #b9cdd2;
    color: #1f2933;
}

.kiw-contact-admin-table {
    background: #fff;
    border: 1px solid #d9e5e8;
    border-collapse: collapse;
    width: 100%;
}

.kiw-contact-admin-table th,
.kiw-contact-admin-table td {
    border-bottom: 1px solid #d9e5e8;
    padding: 10px;
    text-align: left;
    vertical-align: top;
}

.kiw-contact-admin-table th {
    background: #f7fbfc;
    font-weight: 700;
}

.kiw-contact-admin-status-form {
    align-items: center;
    display: flex;
    gap: 8px;
}

.kiw-contact-admin-detail {
    display: grid;
    gap: 6px 12px;
    grid-template-columns: 120px minmax(0, 1fr);
    margin: 12px 0 0;
}

.kiw-contact-admin-detail dt {
    font-weight: 700;
}

.kiw-contact-admin-detail dd {
    margin: 0;
}

.kiw-contact-admin-detail pre {
    font-family: inherit;
    margin: 0;
    white-space: pre-wrap;
}

@media (max-width: 720px) {
    .kiw-contact {
        max-width: 100%;
        padding: 0 16px;
    }

    .kiw-contact-grid {
        grid-template-columns: 1fr;
    }

    .kiw-contact-form {
        gap: 18px;
    }

    .kiw-contact-input,
    .kiw-contact-textarea {
        font-size: 16px;
    }

    .kiw-contact-file-item {
        align-items: start;
        grid-template-columns: minmax(0, 1fr) auto;
    }

    .kiw-contact-file-size {
        grid-column: 1;
        grid-row: 2;
    }

    .kiw-contact-file-remove {
        grid-column: 2;
        grid-row: 1 / span 2;
    }

    .kiw-contact-submit {
        width: 100%;
    }
}