.ciudad-chat-host {
    --cc-black: #111111;
    --cc-charcoal: #242424;
    --cc-paper: #f5f5f3;
    --cc-white: #ffffff;
    --cc-muted: #757575;
    --cc-border: #dededb;
    --cc-accent: #e8528d;
    width: 100%;
    min-width: 0;
    color: var(--cc-black);
    container-type: inline-size;
    font-family: Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
}

.ciudad-chat-host *,
.ciudad-chat-host *::before,
.ciudad-chat-host *::after {
    box-sizing: border-box;
}

.ciudad-chat {
    position: relative;
    display: grid;
    grid-template-rows: auto auto minmax(0, 1fr) auto;
    width: 100%;
    max-width: none;
    height: var(--ciudad-chat-height, clamp(440px, 65svh, 640px));
    margin: 0;
    overflow: hidden;
    background: var(--cc-paper);
    border: 1px solid var(--cc-border);
    border-radius: 9px;
}

.ciudad-chat-header {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 8px;
    align-items: center;
    min-width: 0;
    padding: 12px;
    color: var(--cc-white);
    background: var(--cc-black);
}

.ciudad-chat-heading,
.ciudad-chat-session {
    min-width: 0;
}

.ciudad-chat-title {
    margin: 0;
    overflow: hidden;
    font-size: 1rem;
    font-weight: 800;
    line-height: 1.2;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ciudad-chat-subtitle {
    display: none;
    margin: 3px 0 0;
    color: #bdbdb9;
    font-size: 0.75rem;
}

.ciudad-chat-session {
    display: flex;
    gap: 10px;
    align-items: center;
    justify-content: space-between;
    font-size: 0.78rem;
}

.ciudad-chat-session-user {
    min-width: 0;
    overflow: hidden;
    color: #bdbdb9;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ciudad-chat-user {
    color: var(--cc-white);
}

.ciudad-chat-recent {
    display: block;
    height: 0;
    min-width: 0;
    margin: 0;
    overflow: hidden;
    padding: 0;
    visibility: hidden;
    color: var(--cc-muted);
    background: var(--cc-white);
    border-bottom: 0;
    font-size: 0.75rem;
    line-height: 1.3;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ciudad-chat-recent:empty {
    height: 0;
    padding: 0;
    visibility: hidden;
    border-bottom: 0;
}

.ciudad-chat-messages {
    min-width: 0;
    min-height: 0;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: 10px;
    scrollbar-color: #b8b8b4 transparent;
    scrollbar-width: thin;
}

.ciudad-chat-empty {
    max-width: 290px;
    margin: clamp(42px, 18%, 90px) auto;
    color: var(--cc-muted);
    font-size: 0.86rem;
    line-height: 1.5;
    text-align: center;
}

.ciudad-chat-message {
    width: fit-content;
    max-width: 94%;
    margin: 7px 0;
    padding: 8px 10px;
    overflow: hidden;
    background: var(--cc-white);
    border: 1px solid var(--cc-border);
    border-radius: 9px 9px 9px 3px;
}

.ciudad-chat-message.is-own {
    margin-left: auto;
    color: var(--cc-white);
    background: var(--cc-black);
    border-color: var(--cc-black);
    border-radius: 9px 9px 3px 9px;
}

.ciudad-chat-message header {
    display: flex;
    gap: 16px;
    align-items: baseline;
    justify-content: space-between;
    color: var(--cc-charcoal);
    font-size: 0.7rem;
    line-height: 1.2;
}

.ciudad-chat-message.is-own header {
    color: #d3d3d0;
}

.ciudad-chat-message time {
    color: var(--cc-muted);
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

.ciudad-chat-message.is-own time {
    color: #ababaa;
}

.ciudad-chat-message p {
    margin: 4px 0 0;
    overflow-wrap: anywhere;
    font-size: 0.9rem;
    line-height: 1.4;
    white-space: pre-wrap;
}

.ciudad-chat-custom-emoji {
    display: inline-block;
    width: 28px;
    height: 28px;
    object-fit: contain;
    vertical-align: middle;
}

.ciudad-chat-composer {
    position: relative;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 8px;
    align-items: end;
    min-width: 0;
    padding: 10px;
    background: var(--cc-white);
    border-top: 1px solid var(--cc-border);
}

.ciudad-chat-emoji-menu {
    position: relative;
    min-width: 0;
}

.ciudad-chat-emoji-toggle,
.ciudad-chat-send {
    display: inline-flex;
    width: 44px;
    min-width: 44px;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    padding: 8px;
    border: 1px solid var(--cc-border);
    border-radius: 8px;
    cursor: pointer;
    font: inherit;
    font-weight: 750;
}

.ciudad-chat-emoji-toggle {
    color: var(--cc-black);
    background: var(--cc-paper);
}

.ciudad-chat-emoji-toggle-icon {
    font-size: 1.15rem;
    line-height: 1;
}

.ciudad-chat-emoji-toggle-label,
.ciudad-chat-send-label {
    display: none;
}

.ciudad-chat-emoji-toggle:hover,
.ciudad-chat-emoji-toggle[aria-expanded="true"] {
    background: #e9e9e6;
}

.ciudad-chat-input-shell {
    position: relative;
    min-width: 0;
}

.ciudad-chat-input {
    display: block;
    width: 100%;
    min-width: 0;
    min-height: 44px;
    max-height: calc(4.2em + 18px);
    resize: none;
    overflow-y: hidden;
    padding: 10px 54px 10px 11px;
    color: var(--cc-black);
    background: var(--cc-white);
    border: 1px solid #b8b8b4;
    border-radius: 8px;
    font: inherit;
    font-size: 0.9rem;
    line-height: 1.4;
}

.ciudad-chat-input::placeholder {
    color: var(--cc-muted);
    opacity: 1;
}

.ciudad-chat-input:disabled {
    padding-right: 11px;
    color: #686864;
    background: #efefec;
    cursor: not-allowed;
}

.ciudad-chat-input:focus,
.ciudad-chat-auth-form input:focus {
    outline: 3px solid rgba(232, 82, 141, 0.24);
    border-color: var(--cc-accent);
}

.ciudad-chat-composer-meta {
    position: absolute;
    right: 8px;
    bottom: 6px;
    pointer-events: none;
}

.ciudad-chat-counter {
    color: var(--cc-muted);
    font-size: 0.68rem;
    font-variant-numeric: tabular-nums;
    opacity: 0;
}

.ciudad-chat-composer:focus-within .ciudad-chat-counter,
.ciudad-chat-counter.is-near-limit {
    opacity: 1;
}

.ciudad-chat-button {
    min-height: 40px;
    padding: 9px 14px;
    color: var(--cc-white);
    background: var(--cc-black);
    border: 1px solid var(--cc-black);
    border-radius: 8px;
    cursor: pointer;
    font: inherit;
    font-weight: 800;
}

.ciudad-chat-button:hover:not(:disabled) {
    background: var(--cc-charcoal);
    border-color: var(--cc-charcoal);
}

.ciudad-chat-button:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.ciudad-chat-send {
    min-height: 44px;
}

.ciudad-chat-send-icon {
    font-size: 1.25rem;
    line-height: 1;
}

.ciudad-chat-header .ciudad-chat-button {
    min-height: 34px;
    padding: 6px 11px;
    color: var(--cc-black);
    background: var(--cc-white);
    border-color: var(--cc-white);
}

.ciudad-chat-header .ciudad-chat-button:hover:not(:disabled) {
    color: var(--cc-black);
    background: #e9e9e6;
    border-color: #e9e9e6;
}

.ciudad-chat-link {
    min-height: 32px;
    padding: 5px 2px;
    color: inherit;
    background: transparent;
    border: 0;
    border-radius: 4px;
    cursor: pointer;
    font: inherit;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.ciudad-chat-emoji-tray {
    position: absolute;
    z-index: 4;
    bottom: calc(100% + 10px);
    left: 0;
    width: min(340px, calc(100vw - 32px));
    max-height: 210px;
    overflow-x: hidden;
    overflow-y: auto;
    padding: 8px;
    background: var(--cc-white);
    border: 1px solid var(--cc-border);
    border-radius: 9px;
    box-shadow: 0 8px 24px rgba(17, 17, 17, 0.12);
}

@supports (width: 1cqw) {
    .ciudad-chat-emoji-tray {
        width: min(340px, calc(100cqw - 22px));
    }
}

.ciudad-chat-emoji-tray[hidden] {
    display: none;
}

.ciudad-chat-emoji-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(38px, 1fr));
    gap: 4px;
    min-width: 0;
}

.ciudad-chat-emoji {
    display: grid;
    width: 100%;
    min-width: 0;
    min-height: 40px;
    place-items: center;
    padding: 5px;
    color: var(--cc-black);
    background: var(--cc-paper);
    border: 1px solid transparent;
    border-radius: 7px;
    cursor: pointer;
    font-size: 1.12rem;
}

.ciudad-chat-emoji:hover,
.ciudad-chat-emoji:focus-visible {
    background: var(--cc-white);
    border-color: var(--cc-accent);
}

.ciudad-chat-emoji img {
    width: 26px;
    height: 26px;
    object-fit: contain;
}

.ciudad-chat-status {
    grid-column: 1 / -1;
    min-height: 0;
    margin: 0;
    color: #35633b;
    font-size: 0.74rem;
    line-height: 1.3;
}

.ciudad-chat-status:empty {
    display: none;
}

.ciudad-chat-status.is-error {
    color: #a72f59;
}

.ciudad-chat-auth[hidden] {
    display: none;
}

.ciudad-chat-auth {
    position: absolute;
    z-index: 6;
    inset: 0;
    display: grid;
    overflow-y: auto;
    place-items: center;
    padding: 12px;
    background: rgba(17, 17, 17, 0.72);
}

.ciudad-chat-auth-panel {
    width: min(100%, 430px);
    padding: 16px;
    background: var(--cc-white);
    border: 1px solid var(--cc-border);
    border-radius: 9px;
}

.ciudad-chat-auth-intro h3 {
    margin: 0;
    color: var(--cc-black);
    font-size: 1.08rem;
}

.ciudad-chat-auth-intro p {
    margin: 6px 0 14px;
    color: var(--cc-muted);
    font-size: 0.78rem;
    line-height: 1.45;
}

.ciudad-chat-auth-tabs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5px;
    margin-bottom: 14px;
    padding: 4px;
    background: var(--cc-paper);
    border-radius: 8px;
}

.ciudad-chat-auth-tabs button {
    min-height: 38px;
    padding: 7px;
    color: var(--cc-charcoal);
    background: transparent;
    border: 1px solid transparent;
    border-radius: 6px;
    cursor: pointer;
    font: inherit;
    font-size: 0.78rem;
}

.ciudad-chat-auth-tabs button.is-active {
    color: var(--cc-white);
    background: var(--cc-black);
    border-color: var(--cc-black);
    font-weight: 800;
}

.ciudad-chat-auth-form {
    display: grid;
    gap: 11px;
}

.ciudad-chat-auth-form label:not(.ciudad-chat-consent) {
    display: grid;
    gap: 5px;
    font-size: 0.8rem;
    font-weight: 750;
}

.ciudad-chat-auth-form input:not([type="checkbox"]) {
    width: 100%;
    min-height: 42px;
    padding: 9px 10px;
    color: var(--cc-black);
    background: var(--cc-white);
    border: 1px solid #b8b8b4;
    border-radius: 7px;
    font: inherit;
}

.ciudad-chat-consent {
    color: var(--cc-charcoal);
    font-size: 0.78rem;
    line-height: 1.4;
}

.ciudad-chat-auth-actions {
    display: flex;
    gap: 10px;
    align-items: center;
    justify-content: flex-end;
}

.ciudad-chat-suggestions {
    color: var(--cc-muted);
    font-size: 0.76rem;
}

.ciudad-chat-suggestions button {
    margin: 3px;
    padding: 4px 7px;
    color: var(--cc-charcoal);
    background: var(--cc-white);
    border: 1px solid var(--cc-border);
    border-radius: 6px;
    cursor: pointer;
}

.ciudad-chat-host button:focus-visible,
.ciudad-chat-host textarea:focus-visible,
.ciudad-chat-host input:focus-visible {
    outline: 3px solid rgba(232, 82, 141, 0.3);
    outline-offset: 2px;
}

.ciudad-chat-honeypot {
    position: absolute !important;
    left: -10000px !important;
    width: 1px !important;
    height: 1px !important;
    opacity: 0 !important;
}

.ciudad-chat-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

@container (min-width: 400px) {
    .ciudad-chat-header {
        display: flex;
        gap: 14px;
        justify-content: space-between;
        padding: 12px 14px;
    }

    .ciudad-chat-session {
        flex: 0 1 auto;
        justify-content: flex-end;
    }

    .ciudad-chat-session-user {
        max-width: 130px;
    }

    .ciudad-chat-recent:not(:empty) {
        height: auto;
        padding: 8px 14px;
        visibility: visible;
        border-bottom: 1px solid var(--cc-border);
    }

    .ciudad-chat-messages {
        padding: 12px 14px;
    }

    .ciudad-chat-composer {
        padding: 11px 14px;
    }
}

@container (min-width: 640px) {
    .ciudad-chat-header {
        padding: 14px 16px;
    }

    .ciudad-chat-subtitle {
        display: block;
    }

    .ciudad-chat-session-user {
        max-width: 190px;
    }

    .ciudad-chat-recent {
        padding-right: 16px;
        padding-left: 16px;
    }

    .ciudad-chat-message {
        max-width: min(78%, 620px);
    }

    .ciudad-chat-composer {
        gap: 10px;
        padding: 12px 16px;
    }

    .ciudad-chat-emoji-toggle,
    .ciudad-chat-send {
        width: auto;
        min-width: 84px;
        padding-right: 13px;
        padding-left: 13px;
    }

    .ciudad-chat-emoji-toggle {
        gap: 7px;
    }

    .ciudad-chat-emoji-toggle-label,
    .ciudad-chat-send-label {
        display: inline;
    }

    .ciudad-chat-send-icon {
        display: none;
    }
}

@supports not (container-type: inline-size) {
    @media (min-width: 640px) {
        .ciudad-chat-header {
            display: flex;
            justify-content: space-between;
        }

        .ciudad-chat-subtitle,
        .ciudad-chat-recent:not(:empty),
        .ciudad-chat-emoji-toggle-label,
        .ciudad-chat-send-label {
            display: block;
        }

        .ciudad-chat-send-icon {
            display: none;
        }
    }
}

@media (prefers-reduced-motion: reduce) {
    .ciudad-chat-host * {
        scroll-behavior: auto !important;
    }
}