:root {
    --are-green-950: #054d44;
    --are-green-900: #075e54;
    --are-green-800: #0b6b60;
    --are-green-500: #25d366;
    --are-green-300: #69e99c;
    --are-chat-bg: #efeae2;
    --are-user: #d9fdd3;
    --are-agent: #ffffff;
    --are-panel: #f0f2f5;
    --are-line: #d7dcdf;
    --are-ink: #111b21;
    --are-muted: #667781;
}

html.are-agent-open,
body.are-agent-open {
    overflow: hidden !important;
    width: 100% !important;
    height: 100% !important;
}

.are-shell,
.are-shell * {
    box-sizing: border-box;
}

.are-shell {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: var(--are-ink);
}

.are-shell-fullscreen {
    position: fixed !important;
    inset: 0 !important;
    z-index: 2147483000 !important;
    width: 100vw !important;
    max-width: none !important;
    height: 100vh !important;
    height: 100dvh !important;
    margin: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    border-radius: 0 !important;
    background: var(--are-chat-bg);
    box-shadow: none !important;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.are-hero {
    min-height: 72px;
    flex: 0 0 auto;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 12px;
    padding: calc(10px + env(safe-area-inset-top, 0px)) max(16px, env(safe-area-inset-right, 0px)) 10px max(16px, env(safe-area-inset-left, 0px));
    color: #fff;
    background: var(--are-green-900);
    box-shadow: 0 1px 0 rgba(0, 0, 0, .12);
}

.are-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    color: var(--are-green-900);
    background: #fff;
    border: 2px solid rgba(255, 255, 255, .72);
    box-shadow: 0 2px 9px rgba(0, 0, 0, .15);
    font-weight: 850;
    font-size: 14px;
    letter-spacing: .05em;
}

.are-profile {
    min-width: 0;
}

.are-hero h2 {
    margin: 0 !important;
    color: #fff !important;
    font-size: clamp(17px, 2.2vw, 21px) !important;
    font-weight: 700 !important;
    line-height: 1.15 !important;
    letter-spacing: -.01em;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.are-presence {
    margin: 4px 0 0 !important;
    color: rgba(255, 255, 255, .88) !important;
    font-size: 12px !important;
    line-height: 1.2 !important;
    display: flex;
    align-items: center;
    gap: 6px;
}

.are-presence.is-typing {
    color: #fff !important;
}

.are-presence-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--are-green-300);
    box-shadow: 0 0 0 3px rgba(105, 233, 156, .16);
}

.are-hero-actions {
    display: flex;
    align-items: center;
    gap: 14px;
}

.are-offline-badge {
    padding: 5px 8px;
    border: 1px solid rgba(255, 255, 255, .28);
    border-radius: 999px;
    color: rgba(255,255,255,.9);
    font-size: 9px;
    font-weight: 900;
    letter-spacing: .08em;
}

.are-menu-dots {
    font-size: 25px;
    line-height: 1;
    color: rgba(255,255,255,.9);
    transform: translateY(-1px);
}

.are-tabs {
    flex: 0 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    background: var(--are-green-900);
    border-top: 1px solid rgba(255,255,255,.08);
}

.are-tab {
    appearance: none;
    border: 0;
    border-bottom: 3px solid transparent;
    background: transparent;
    padding: 10px 14px 8px;
    color: rgba(255,255,255,.7);
    font: inherit;
    font-size: 11px;
    font-weight: 850;
    letter-spacing: .055em;
    text-transform: uppercase;
    cursor: pointer;
}

.are-tab:hover,
.are-tab.is-active {
    color: #fff;
}

.are-tab.is-active {
    border-bottom-color: #fff;
}

.are-tab:focus-visible,
.are-form button:focus-visible,
.are-chip:focus-visible {
    outline: 3px solid rgba(37, 211, 102, .45);
    outline-offset: -3px;
}

.are-panel {
    display: none;
    flex: 1 1 auto;
    min-height: 0;
}

.are-chat-panel.is-active {
    display: flex;
    flex-direction: column;
}

.are-scroll-panel.is-active {
    display: block;
    overflow-y: auto;
    overscroll-behavior: contain;
    background: #fff;
}

.are-chat {
    flex: 1 1 auto;
    min-height: 0;
    overflow-y: auto;
    overscroll-behavior: contain;
    scroll-behavior: smooth;
    padding: 18px clamp(12px, 3vw, 34px) 26px;
    background-color: var(--are-chat-bg);
    background-image:
        radial-gradient(circle at 14px 14px, rgba(17, 27, 33, .035) 1.25px, transparent 1.5px),
        radial-gradient(circle at 39px 39px, rgba(17, 27, 33, .026) 1.25px, transparent 1.5px);
    background-size: 52px 52px;
}

.are-day-separator {
    width: max-content;
    max-width: 90%;
    margin: 2px auto 18px;
    padding: 6px 10px;
    border-radius: 7px;
    background: rgba(255,255,255,.9);
    box-shadow: 0 1px 1px rgba(17,27,33,.08);
    color: #54656f;
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .04em;
}

.are-message {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    margin: 0 auto 9px;
    width: min(100%, 1120px);
}

.are-message-user {
    justify-content: flex-end;
}

.are-message-assistant {
    justify-content: flex-start;
}

.are-mini-avatar {
    width: 29px;
    height: 29px;
    flex: 0 0 auto;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: var(--are-green-900);
    color: #fff;
    box-shadow: 0 1px 3px rgba(17,27,33,.14);
    font-size: 9px;
    font-weight: 900;
}

.are-message-stack {
    display: flex;
    flex-direction: column;
    max-width: min(78%, 790px);
}

.are-message-user .are-message-stack {
    align-items: flex-end;
}

.are-message-assistant .are-message-stack {
    align-items: flex-start;
}

.are-bubble {
    position: relative;
    width: fit-content;
    max-width: 100%;
    min-width: 84px;
    padding: 8px 10px 6px;
    border-radius: 8px;
    color: var(--are-ink);
    line-height: 1.43;
    font-size: 14px;
    box-shadow: 0 1px 1px rgba(17,27,33,.10);
    overflow-wrap: anywhere;
}

.are-message-assistant .are-bubble {
    background: var(--are-agent);
    border-top-left-radius: 2px;
}

.are-message-user .are-bubble {
    background: var(--are-user);
    border-top-right-radius: 2px;
}

.are-message-assistant .are-bubble::before,
.are-message-user .are-bubble::after {
    content: "";
    position: absolute;
    top: 0;
    width: 0;
    height: 0;
    border-style: solid;
}

.are-message-assistant .are-bubble::before {
    left: -7px;
    border-width: 0 8px 9px 0;
    border-color: transparent var(--are-agent) transparent transparent;
}

.are-message-user .are-bubble::after {
    right: -7px;
    border-width: 0 0 9px 8px;
    border-color: transparent transparent transparent var(--are-user);
}

.are-bubble p {
    margin: 0 0 8px !important;
    padding: 0 !important;
}

.are-bubble p:last-of-type {
    margin-bottom: 2px !important;
}

.are-bubble ul {
    margin: 7px 0 9px 18px !important;
    padding: 0 !important;
}

.are-bubble li {
    margin: 3px 0 !important;
}

.are-bubble h3,
.are-bubble h4 {
    margin: 10px 0 6px !important;
    color: inherit !important;
    font-size: 14px !important;
}

.are-message-meta {
    display: block;
    margin-top: 4px;
    color: #667781;
    font-size: 9.5px;
    line-height: 1;
    text-align: right;
    white-space: nowrap;
}

.are-checks {
    margin-left: 2px;
    color: #53bdeb;
    font-weight: 900;
    letter-spacing: -2px;
}

.are-typing {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    height: 16px;
    padding: 0 2px;
    vertical-align: middle;
}

.are-typing i {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #8696a0;
    animation: arePulse 1s infinite ease-in-out;
}

.are-typing i:nth-child(2) { animation-delay: .15s; }
.are-typing i:nth-child(3) { animation-delay: .30s; }

.are-typing-label {
    margin-left: 6px;
    color: #667781;
    font-size: 10px;
    vertical-align: middle;
}

@keyframes arePulse {
    0%, 70%, 100% { transform: translateY(0); opacity: .45; }
    35% { transform: translateY(-3px); opacity: 1; }
}

.are-suggestions {
    flex: 0 0 auto;
    padding: 9px max(12px, env(safe-area-inset-left, 0px)) 7px;
    border-top: 1px solid #e4e8ea;
    background: #f7f9fa;
}

.are-suggestions-title {
    margin: 0 0 7px !important;
    color: #667781;
    font-size: 9px;
    font-weight: 850;
    text-transform: uppercase;
    letter-spacing: .065em;
}

.are-chip-list {
    display: flex;
    gap: 7px;
    overflow-x: auto;
    padding-bottom: 3px;
    scrollbar-width: thin;
}

.are-chip {
    flex: 0 0 auto;
    max-width: 330px;
    border: 1px solid #d6dcdf;
    background: #fff;
    border-radius: 999px;
    padding: 8px 11px;
    color: var(--are-green-900);
    cursor: pointer;
    font: inherit;
    font-size: 11px;
    font-weight: 700;
    text-align: left;
    white-space: nowrap;
    box-shadow: 0 1px 2px rgba(17,27,33,.04);
}

.are-chip:hover {
    background: #f0fff4;
    border-color: #aacdb8;
}

.are-form {
    flex: 0 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 48px;
    gap: 9px;
    align-items: end;
    padding: 9px max(12px, env(safe-area-inset-right, 0px)) 9px max(12px, env(safe-area-inset-left, 0px));
    background: var(--are-panel);
    border-top: 1px solid #dfe4e6;
}

.are-form textarea {
    width: 100% !important;
    min-height: 48px !important;
    max-height: 120px !important;
    resize: none !important;
    padding: 13px 16px !important;
    border: 0 !important;
    border-radius: 24px !important;
    outline: 0 !important;
    font: inherit !important;
    font-size: 14px !important;
    line-height: 1.35 !important;
    color: var(--are-ink) !important;
    background: #fff !important;
    box-shadow: inset 0 0 0 1px rgba(17,27,33,.05) !important;
}

.are-form textarea:focus {
    box-shadow: inset 0 0 0 2px rgba(37,211,102,.28) !important;
}

.are-form button {
    width: 48px;
    height: 48px;
    border: 0;
    border-radius: 50%;
    background: var(--are-green-900);
    color: #fff;
    cursor: pointer;
    display: grid;
    place-items: center;
    box-shadow: 0 2px 5px rgba(17,27,33,.18);
}

.are-form button:hover {
    background: var(--are-green-800);
}

.are-form button:disabled {
    opacity: .58;
    cursor: wait;
}

.are-send-icon {
    font-size: 18px;
    line-height: 1;
    transform: translateX(1px);
}

.are-note {
    flex: 0 0 auto;
    margin: 0 !important;
    padding: 0 15px calc(8px + env(safe-area-inset-bottom, 0px));
    background: var(--are-panel);
    color: #667781;
    font-size: 9px;
    line-height: 1.35;
    text-align: center;
}

.are-story,
.are-sources {
    width: min(100%, 1120px);
    margin: 0 auto;
    padding: clamp(26px, 4vw, 54px) clamp(18px, 5vw, 70px) calc(60px + env(safe-area-inset-bottom, 0px));
    background: #fff;
    line-height: 1.72;
}

.are-section-eyebrow {
    margin-bottom: 7px;
    color: var(--are-green-900);
    font-size: 10px;
    font-weight: 900;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.are-story h3,
.are-sources h3 {
    margin: 0 0 20px !important;
    color: var(--are-green-900) !important;
    font-size: clamp(25px, 4vw, 38px) !important;
    line-height: 1.12 !important;
    letter-spacing: -.025em;
}

.are-story p,
.are-sources > p {
    margin: 0 0 18px !important;
    font-size: 15px;
}

.are-callout {
    margin-top: 26px;
    padding: 16px 18px;
    border-left: 4px solid var(--are-green-500);
    border-radius: 0 10px 10px 0;
    background: #f0fff4;
}

.are-source-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin-top: 22px;
}

.are-source-card {
    border: 1px solid var(--are-line);
    border-radius: 13px;
    padding: 17px;
    background: #fff;
    box-shadow: 0 2px 8px rgba(17,27,33,.04);
}

.are-source-card h4 {
    margin: 6px 0 8px !important;
    color: var(--are-ink) !important;
    font-size: 16px !important;
    line-height: 1.3 !important;
}

.are-source-card p {
    margin: 0 0 9px !important;
    color: var(--are-muted);
    font-size: 13px;
}

.are-source-note {
    font-size: 12px !important;
}

.are-source-card a {
    color: var(--are-green-900) !important;
    font-size: 12px;
    font-weight: 850;
    text-decoration: none !important;
}

.are-source-type {
    color: var(--are-green-900);
    font-size: 9px;
    font-weight: 900;
    letter-spacing: .075em;
    text-transform: uppercase;
}

.screen-reader-text {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

@media (max-width: 720px) {
    .are-hero {
        min-height: 66px;
        gap: 10px;
        padding-left: max(10px, env(safe-area-inset-left, 0px));
        padding-right: max(10px, env(safe-area-inset-right, 0px));
    }

    .are-avatar {
        width: 43px;
        height: 43px;
        font-size: 12px;
    }

    .are-offline-badge {
        display: none;
    }

    .are-menu-dots {
        font-size: 23px;
    }

    .are-tab {
        padding: 9px 8px 7px;
        font-size: 10px;
    }

    .are-chat {
        padding: 13px 9px 18px;
    }

    .are-message {
        gap: 6px;
    }

    .are-message-stack {
        max-width: 86%;
    }

    .are-mini-avatar {
        width: 25px;
        height: 25px;
    }

    .are-bubble {
        font-size: 13.5px;
    }

    .are-suggestions {
        padding-left: 8px;
        padding-right: 8px;
    }

    .are-suggestions-title {
        display: none;
    }

    .are-chip {
        max-width: 285px;
        font-size: 10.5px;
    }

    .are-form {
        grid-template-columns: minmax(0, 1fr) 45px;
        padding-left: max(8px, env(safe-area-inset-left, 0px));
        padding-right: max(8px, env(safe-area-inset-right, 0px));
    }

    .are-form button {
        width: 45px;
        height: 45px;
    }

    .are-note {
        font-size: 8.5px;
        padding-left: 10px;
        padding-right: 10px;
    }

    .are-story,
    .are-sources {
        padding-left: 17px;
        padding-right: 17px;
    }

    .are-source-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-height: 620px) and (orientation: landscape) {
    .are-hero {
        min-height: 52px;
        padding-top: 6px;
        padding-bottom: 6px;
    }

    .are-avatar {
        width: 36px;
        height: 36px;
    }

    .are-presence {
        margin-top: 2px !important;
        font-size: 10px !important;
    }

    .are-tab {
        padding-top: 6px;
        padding-bottom: 5px;
    }

    .are-suggestions {
        padding-top: 5px;
        padding-bottom: 4px;
    }

    .are-note {
        display: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    .are-chat {
        scroll-behavior: auto;
    }

    .are-typing i {
        animation: none;
    }
}