/* Public service chat only: warm, conventional customer-service styling. */
.feature-page.feature-service-page[data-sgc-service-module-v1="true"] {
    --service-chat-accent: #c94226;
    --service-chat-accent-dark: #b93820;
    --service-chat-text: #382e29;
    --service-chat-muted: #7b6a60;
    --service-chat-border: #eaded6;
    background: #faf7f4;
    color: var(--service-chat-text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-page-header {
    position: relative;
    flex-shrink: 0;
    border-bottom: 1px solid var(--service-chat-border);
    background: #fffdfb;
    color: var(--service-chat-text);
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-page-header h1 {
    color: var(--service-chat-text);
    font-size: 19px;
    font-weight: 600;
    letter-spacing: 0;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-back {
    color: var(--service-chat-text);
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-service-banner {
    display: flex;
    flex-shrink: 0;
    align-items: center;
    gap: 12px;
    margin: 0;
    padding: 18px 16px;
    border-bottom: 1px solid var(--service-chat-border);
    background: #fffdfb;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-service-avatar {
    display: grid;
    box-sizing: border-box;
    place-items: center;
    width: 48px;
    height: 48px;
    flex: 0 0 48px;
    padding: 0;
    border: 1px solid #f0d5c8;
    border-radius: 14px;
    background: #fff0e8;
    color: var(--service-chat-accent);
    box-shadow: none;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-service-avatar svg {
    display: block;
    width: 26px;
    height: 26px;
    color: inherit;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-service-summary {
    min-width: 0;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-service-note {
    margin: 0;
    color: var(--service-chat-text);
    font-size: 16px;
    font-weight: 600;
    line-height: 1.5;
    overflow-wrap: anywhere;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-service-state {
    display: block;
    margin-top: 4px;
    color: var(--service-chat-muted);
    font-size: 12px;
    font-weight: 400;
    line-height: 1.5;
    overflow-wrap: anywhere;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-message-list {
    min-width: 0;
    padding: 20px 16px;
    gap: 18px;
    background: #faf7f4;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-message-row {
    display: flex;
    min-width: 0;
    width: 100%;
    align-items: flex-start;
    gap: 10px;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-message-row.is-service {
    justify-content: flex-start;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-message-row.is-user {
    justify-content: flex-start;
    flex-direction: row-reverse;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .service-chat-message-avatar {
    display: grid;
    box-sizing: border-box;
    width: 42px;
    height: 42px;
    flex: 0 0 42px;
    place-items: center;
    border: 1px solid #f0d5c8;
    border-radius: 50%;
    background: #fff0e8;
    color: var(--service-chat-accent);
    box-shadow: none;
    font-size: 15px;
    font-weight: 600;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .service-chat-message-avatar svg {
    display: block;
    width: 24px;
    height: 24px;
    color: inherit;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .is-user .service-chat-message-avatar {
    border-color: #ead8cc;
    background: #f4e8de;
    color: #805342;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .service-chat-message-stack {
    display: grid;
    min-width: 0;
    max-width: min(calc(100% - 52px), 560px);
    gap: 5px;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .is-user .service-chat-message-stack {
    justify-items: end;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .service-chat-message-sender {
    color: var(--service-chat-muted);
    font-size: 12px;
    font-weight: 400;
    line-height: 1.4;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-message-bubble {
    box-sizing: border-box;
    width: fit-content;
    min-width: 42px;
    max-width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--service-chat-border);
    border-radius: 4px 14px 14px 14px;
    background: #fffdfb;
    color: var(--service-chat-text);
    box-shadow: none;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .is-user .feature-message-bubble {
    border-color: var(--service-chat-accent);
    border-radius: 14px 4px 14px 14px;
    background: var(--service-chat-accent);
    color: #fff;
    box-shadow: none;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-message-bubble p {
    margin: 0;
    color: inherit;
    font-size: 16px;
    font-weight: 400;
    line-height: 1.65;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-message-row.is-deleted .feature-message-bubble {
    border: 1px solid var(--service-chat-border);
    border-radius: 10px;
    background: #f2ece7;
    color: var(--service-chat-muted);
    box-shadow: none;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-message-row.is-deleted .feature-message-bubble p {
    font-size: 14px;
    line-height: 1.5;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-message-bubble small {
    display: none;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .service-chat-message-meta {
    display: flex;
    min-width: 0;
    min-height: 32px;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0 4px;
    color: var(--service-chat-muted);
    font-size: 12px;
    line-height: 18px;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .is-user .service-chat-message-meta {
    justify-content: flex-end;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .service-chat-message-meta small {
    display: inline;
    margin: 0;
    color: inherit;
    font-size: inherit;
    line-height: inherit;
    text-align: inherit;
    overflow-wrap: anywhere;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .service-chat-reply {
    box-sizing: border-box;
    min-width: 44px;
    min-height: 32px;
    padding: 6px 8px;
    border: 0;
    border-radius: 5px;
    background: transparent;
    color: var(--service-chat-accent-dark);
    font-size: 12px;
    font-weight: 500;
    line-height: 20px;
    cursor: pointer;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .service-chat-reply:hover {
    background: #f8e7dd;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .service-chat-reply:focus-visible {
    outline: 2px solid var(--service-chat-accent);
    outline-offset: 2px;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .service-chat-reply-hint {
    display: block;
    margin: 0 2px 5px;
    color: var(--service-chat-accent-dark);
    font-size: 12px;
    line-height: 1.5;
    overflow-wrap: anywhere;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-attachment {
    box-sizing: border-box;
    min-height: 36px;
    max-width: 100%;
    border: 1px solid #ebc9b8;
    border-radius: 8px;
    background: #fff3eb;
    color: var(--service-chat-accent-dark);
    font-size: 13px;
    line-height: 1.5;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .is-user .feature-attachment {
    border-color: rgba(255, 255, 255, .5);
    background: rgba(255, 255, 255, .12);
    color: #fff;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-message-image {
    display: block;
    max-width: 100%;
    height: auto;
    border-radius: 6px;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-empty-chat {
    color: var(--service-chat-muted);
    font-size: 14px;
    line-height: 1.6;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-composer {
    display: flex;
    flex-shrink: 0;
    align-items: flex-end;
    gap: 8px;
    padding: 12px 14px calc(12px + env(safe-area-inset-bottom, 0px));
    border-top: 1px solid var(--service-chat-border);
    background: #fffdfb;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-input-wrap {
    min-width: 0;
    flex: 1 1 0;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-message-input {
    display: block;
    box-sizing: border-box;
    width: 100%;
    min-width: 0;
    min-height: 44px;
    padding: 11px 12px;
    border: 1px solid var(--service-chat-border);
    border-radius: 10px;
    background: #faf7f4;
    color: var(--service-chat-text);
    font-family: inherit;
    font-size: 15px;
    line-height: 20px;
    box-shadow: none;
    resize: none;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-message-input::placeholder {
    color: var(--service-chat-muted);
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-message-input:focus {
    outline: 0;
    border-color: var(--service-chat-accent);
    box-shadow: 0 0 0 1px var(--service-chat-accent);
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-attach {
    display: grid;
    box-sizing: border-box;
    place-items: center;
    width: 44px;
    height: 44px;
    flex: 0 0 44px;
    border: 1px solid #f0d5c8;
    border-radius: 10px;
    background: #fff0e8;
    color: var(--service-chat-accent-dark);
    cursor: pointer;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-send {
    display: grid;
    box-sizing: border-box;
    place-items: center;
    width: 44px;
    height: 44px;
    flex: 0 0 44px;
    padding: 0;
    border: 1px solid var(--service-chat-accent);
    border-radius: 10px;
    background: var(--service-chat-accent);
    color: #fff;
    box-shadow: none;
    cursor: pointer;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-send:hover {
    border-color: var(--service-chat-accent-dark);
    background: var(--service-chat-accent-dark);
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-back svg,
.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-attach svg,
.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-send svg {
    display: block;
    width: 23px;
    height: 23px;
    color: inherit;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-send:focus-visible,
.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-attachment:focus-visible,
.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-attach:focus-within {
    outline: 2px solid var(--service-chat-accent);
    outline-offset: 3px;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-send:disabled,
.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-message-input:disabled {
    opacity: .55;
    cursor: not-allowed;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-file-name {
    display: block;
    max-width: 100%;
    margin-top: 5px;
    color: var(--service-chat-muted);
    font-size: 12px;
    line-height: 1.4;
    overflow-wrap: anywhere;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-file-name:empty {
    display: none;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .service-chat-message-quote {
    margin: 0 0 8px;
    padding: 7px 9px;
    border-left: 3px solid #5c9bd3;
    border-radius: 4px;
    background: rgba(20, 70, 110, .07);
    font-size: 12px;
    line-height: 1.5;
    overflow-wrap: anywhere;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .service-chat-message-quote strong,
.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .service-chat-message-quote span {
    display: block;
}

.feature-page.feature-service-page[data-sgc-service-module-v1="true"] .service-chat-reply-cancel {
    margin-left: 8px;
    border: 0;
    background: transparent;
    color: #336ea2;
    cursor: pointer;
    font: inherit;
}

@media (max-width: 430px) {
    .feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-service-banner {
        padding: 16px 14px;
    }

    .feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-message-list {
        padding: 18px 12px;
        gap: 16px;
    }

    .feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-message-bubble {
        padding: 11px 13px;
    }

    .feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-composer {
        padding-left: 12px;
        padding-right: 12px;
    }
}

@media (max-width: 350px) {
    .feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-service-banner {
        gap: 10px;
        padding-left: 12px;
        padding-right: 12px;
    }

    .feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-composer {
        gap: 6px;
        padding-left: 10px;
        padding-right: 10px;
    }

    .feature-page.feature-service-page[data-sgc-service-module-v1="true"] .feature-message-input {
        padding-left: 10px;
        padding-right: 10px;
        font-size: 14px;
    }
}