.smpls-chat {
    --chat-accent: var(--smplsColorPrimary, #3d5ae8);
    --chat-ink: var(--dark, #18223d);
    --chat-muted: var(--muted, #647084);
    --chat-surface: var(--surface, #fff);
    --chat-line: var(--line, #e4e8ef);
    --chat-bottom: max(24px, env(safe-area-inset-bottom));
    position: fixed;
    z-index: 1010;
    right: clamp(16px, 2.5vw, 36px);
    bottom: var(--chat-bottom);
    color: var(--chat-ink);
    font-family: inherit;
    font-size: 14px;
    line-height: 1.5;
}

.smpls-chat *, .smpls-chat *::before, .smpls-chat *::after { box-sizing: border-box; }
.smpls-chat [hidden] { display: none !important; }
.smpls-chat svg { display: block; width: 22px; height: 22px; flex: 0 0 auto; fill: none; }
.smpls-chat button, .smpls-chat input, .smpls-chat textarea { font: inherit; letter-spacing: normal; }
.smpls-chat button { cursor: pointer; }
.smpls-chat button:focus-visible, .smpls-chat a:focus-visible,
.smpls-chat input:focus-visible, .smpls-chat textarea:focus-visible {
    outline: 3px solid color-mix(in srgb, var(--chat-accent) 65%, #fff);
    outline-offset: 3px;
}

.smpls-chat__launcher {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 11px;
    min-height: 56px;
    padding: 14px 22px;
    border: 1px solid #ffffff26;
    border-radius: 999px;
    background: var(--chat-accent);
    color: #fff;
    box-shadow: 0 9px 28px color-mix(in srgb, var(--chat-accent) 28%, transparent);
    font-weight: 700;
    transition: transform 160ms ease, box-shadow 160ms ease;
}
.smpls-chat__launcher:hover { transform: translateY(-2px); box-shadow: 0 12px 32px color-mix(in srgb, var(--chat-accent) 35%, transparent); }
.smpls-chat__badge { position: absolute; top: -5px; right: -3px; min-width: 24px; height: 24px; padding: 2px 6px; border: 2px solid var(--chat-surface); border-radius: 999px; background: #c83d50; color: #fff; font-size: 11px; text-align: center; }
.smpls-chat.is-open .smpls-chat__launcher { visibility: hidden; }

.smpls-chat__panel {
    position: absolute;
    right: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    width: min(380px, calc(100vw - 32px));
    max-height: min(760px, calc(100dvh - 48px));
    overflow: hidden;
    border: 1px solid color-mix(in srgb, var(--chat-line) 80%, transparent);
    border-radius: 24px;
    background: var(--chat-surface);
    box-shadow: 0 24px 80px #14213c2e, 0 4px 16px #14213c14;
    animation: smpls-chat-appear 180ms ease both;
}
.smpls-chat__header { display: grid; grid-template-columns: 46px 1fr 36px; align-items: center; gap: 12px; flex: 0 0 auto; padding: 22px 20px; background: var(--chat-accent); color: #fff; }
.smpls-chat__header h2 { margin: 0 0 3px; color: inherit; font-family: inherit; font-size: 18px; font-weight: 750; line-height: 1.3; letter-spacing: normal; }
.smpls-chat__header p { margin: 0; color: #ffffffcc; font-size: 12px; line-height: 1.5; }
.smpls-chat__mark { display: grid; place-items: center; width: 46px; height: 46px; border: 1px solid #ffffff29; border-radius: 15px; background: #ffffff14; }
.smpls-chat__mark svg { width: 27px; height: 27px; }
.smpls-chat__icon-button { display: grid; place-items: center; width: 36px; height: 36px; padding: 8px; border: 0; border-radius: 50%; background: transparent; color: inherit; }
.smpls-chat__icon-button svg { width: 18px; height: 18px; }
.smpls-chat__icon-button:hover { background: #ffffff1f; }

.smpls-chat__intro { flex: 0 1 auto; padding: 23px 24px 0; }
.smpls-chat__eyebrow { color: var(--chat-accent); font-size: 9px; font-weight: 800; letter-spacing: .11em; }
.smpls-chat__intro p { margin: 9px 0 8px; color: var(--chat-ink); font-size: 17px; font-weight: 650; line-height: 1.55; }
.smpls-chat__intro small { color: var(--chat-muted); font-size: 12px; }
.smpls-chat__form { display: flex; flex: 0 1 auto; flex-direction: column; gap: 9px; min-height: 0; margin: 0; padding: 22px 24px 16px; overflow-y: auto; }
.smpls-chat__contact { display: grid; gap: 7px; margin-bottom: 5px; }
.smpls-chat__contact label, .smpls-chat__input-label { display: flex; align-items: baseline; justify-content: space-between; margin: 0; color: var(--chat-ink); font-size: 11px; font-weight: 650; }
.smpls-chat__contact label span { color: var(--chat-muted); font-size: 10px; font-weight: 400; }
.smpls-chat__contact label:not(:first-child) { margin-top: 5px; }
.smpls-chat__form input, .smpls-chat__form textarea { display: block; width: 100%; min-width: 0; margin: 0; border: 1px solid var(--chat-line); border-radius: 11px; background: var(--chat-surface); color: var(--chat-ink); box-shadow: none; }
.smpls-chat__form input { height: 43px; padding: 10px 12px; }
.smpls-chat__form textarea { min-height: 92px; max-height: 160px; padding: 11px 12px; resize: vertical; line-height: 1.55; }
.smpls-chat__form input::placeholder, .smpls-chat__form textarea::placeholder { color: var(--chat-muted); opacity: .8; }
.smpls-chat__form textarea[readonly] { opacity: .7; }
.smpls-chat__submit { display: flex; align-items: center; justify-content: center; gap: 12px; width: 100%; min-height: 45px; margin-top: 3px; padding: 11px 16px; border: 0; border-radius: 999px; background: var(--chat-accent); color: #fff; font-size: 12px; font-weight: 700; }
.smpls-chat__submit svg { width: 19px; height: 19px; }
.smpls-chat__submit:disabled { opacity: .6; cursor: wait; }
.smpls-chat__privacy { margin: 5px 0 0; color: var(--chat-muted); font-size: 9px; text-align: center; line-height: 1.6; }
.smpls-chat__privacy a { color: var(--chat-ink); text-underline-offset: 3px; }
.smpls-chat__footer { display: flex; flex: 0 0 auto; align-items: center; justify-content: center; gap: 7px; padding: 13px 18px; border-top: 1px solid var(--chat-line); color: var(--chat-muted); font-size: 10px; }
.smpls-chat__footer svg { width: 13px; height: 13px; }
.smpls-chat__notice { padding: 10px 12px; border: 1px solid color-mix(in srgb, var(--chat-accent) 20%, var(--chat-line)); border-radius: 10px; background: color-mix(in srgb, var(--chat-accent) 4%, var(--chat-surface)); color: var(--chat-ink); font-size: 11px; line-height: 1.6; }
.smpls-chat__notice.is-error { border-color: color-mix(in srgb, #c83d50 35%, var(--chat-line)); }

.smpls-chat__conversation { position: relative; display: flex; flex: 1 1 auto; flex-direction: column; min-height: 0; overflow: hidden; }
.smpls-chat__messages { display: flex; flex-direction: column; gap: 17px; min-height: 0; max-height: 380px; overflow-y: auto; overscroll-behavior: contain; padding: 22px 20px 12px; scroll-padding-block: 16px; }
.smpls-chat__message { display: flex; flex: 0 0 auto; flex-direction: column; align-items: flex-start; max-width: 87%; align-self: flex-start; }
.smpls-chat__message.is-visitor { align-self: flex-end; align-items: flex-end; }
.smpls-chat__message-label { margin-bottom: 5px; color: var(--chat-muted); font-size: 10px; }
.smpls-chat__bubble { margin: 0; padding: 11px 14px; border: 1px solid var(--chat-line); border-radius: 14px 14px 14px 3px; background: color-mix(in srgb, var(--chat-accent) 4%, var(--chat-surface)); color: var(--chat-ink); font-size: 13px; line-height: 1.65; white-space: pre-wrap; overflow-wrap: anywhere; }
.smpls-chat__message.is-visitor .smpls-chat__bubble { border-color: transparent; border-radius: 14px 14px 3px 14px; background: var(--chat-accent); color: #fff; }
.smpls-chat__message time { margin-top: 5px; color: var(--chat-muted); font-size: 9px; }
.smpls-chat__older, .smpls-chat__restart { align-self: center; min-height: 34px; padding: 7px 10px; border: 0; border-radius: 7px; background: transparent; color: var(--chat-accent); font-size: 11px; font-weight: 600; }
.smpls-chat__older { margin-top: 10px; }
.smpls-chat__new { position: absolute; bottom: 12px; left: 50%; transform: translateX(-50%); width: max-content; padding: 7px 12px; border: 1px solid var(--chat-line); border-radius: 999px; background: var(--chat-surface); color: var(--chat-accent); box-shadow: 0 3px 12px #14213c14; font-size: 10px; }
.smpls-chat.is-chatting .smpls-chat__panel { height: min(590px, calc(100dvh - 48px)); }
.smpls-chat.is-chatting .smpls-chat__form { flex: 0 0 auto; padding-top: 12px; border-top: 1px solid var(--chat-line); }
.smpls-chat.is-chatting .smpls-chat__form textarea { min-height: 67px; max-height: 110px; }
.smpls-chat.is-chatting .smpls-chat__input-label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }

body:has([data-smpls-chat]) .site-scroll-up { right: 222px; }
body.modal-open .smpls-chat, body:has(dialog[open]) .smpls-chat { visibility: hidden; }
html[data-theme="dark"] .smpls-chat { --chat-accent: hsl(var(--smplsColorPrimary-hsl, 230 79% 57%)); }
html[data-theme="dark"] .smpls-chat__eyebrow, html[data-theme="dark"] .smpls-chat__older,
html[data-theme="dark"] .smpls-chat__restart { color: var(--blue, #9ab0ff); }

@keyframes smpls-chat-appear { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
@media (max-width: 767px) {
    body:has(.app-mobile-nav) .smpls-chat { --chat-bottom: calc(86px + env(safe-area-inset-bottom)); }
    body:has(.app-mobile-nav) .smpls-chat.is-open { --chat-bottom: max(12px, env(safe-area-inset-bottom)); }
}
@media (max-width: 480px) {
    .smpls-chat { right: 12px; --chat-bottom: max(12px, env(safe-area-inset-bottom)); }
    .smpls-chat__launcher { min-height: 50px; padding: 12px 18px; font-size: 12px; }
    .smpls-chat__panel { width: min(380px, calc(100vw - 24px)); max-height: calc(100dvh - 24px); border-radius: 21px; }
    .smpls-chat.is-chatting .smpls-chat__panel { height: min(590px, calc(100dvh - 24px)); }
    .smpls-chat__header { padding: 17px 18px; }
    .smpls-chat__intro { padding: 18px 20px 0; }
    .smpls-chat__form { padding: 16px 20px 12px; }
    .smpls-chat__form input, .smpls-chat__form textarea { font-size: 16px; }
    .smpls-chat__privacy { font-size: 10px; }
    body:has([data-smpls-chat]) .site-scroll-up { right: 185px; }
}
@media (max-height: 670px) and (min-width: 481px) {
    .smpls-chat__intro { padding-top: 16px; }
    .smpls-chat__intro p { font-size: 15px; }
    .smpls-chat__form { padding-top: 14px; }
}
@media (max-height: 520px) {
    .smpls-chat__header { padding-block: 12px; }
    .smpls-chat__footer { display: none; }
    .smpls-chat.is-chatting .smpls-chat__form { flex-shrink: 1; padding-block: 10px; }
    .smpls-chat.is-chatting .smpls-chat__form textarea { height: 67px; resize: none; }
}
@media (prefers-reduced-motion: reduce) {
    .smpls-chat__panel { animation: none; }
    .smpls-chat__launcher { transition: none; }
}
@media print { .smpls-chat { display: none; } }