.assistant-page { color: #19161c; background: #fff; }
.assistant-page * { box-sizing: border-box; }
.assistant-intro { padding: calc(var(--header-height, 116px) + 28px) 0 22px; background: #f8f4f5; }
.assistant-intro__inner { max-width: 1050px; }
.assistant-intro h1 { margin: 0; font-family: var(--font-display); font-size: clamp(2.5rem, 4.4vw, 4.5rem); line-height: 1.08; font-weight: 700; letter-spacing: -.05em; }
.assistant-intro__lead { max-width: 760px; margin: 13px 0 0; color: #666069; font-size: clamp(1rem, 1.25vw, 1.16rem); line-height: 1.5; }

.assistant-workspace { padding: 12px 0 72px; background: linear-gradient(180deg, #f8f4f5, #fff 38%); }
.assistant-workspace__grid { max-width: 1050px; }

.assistant-chat { display: flex; flex-direction: column; min-width: 0; height: min(620px, max(460px, 62vh)); overflow: hidden; border: 1px solid #e9e2e6; border-radius: 32px; background: #fff; box-shadow: 0 26px 80px rgba(35, 18, 30, .09); }
.assistant-chat__header { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 19px 26px; border-bottom: 1px solid #f0ebee; }
.assistant-chat__identity { display: flex; align-items: center; gap: 12px; min-width: 0; }
.assistant-chat__identity img { width: 48px; height: 48px; flex: none; border-radius: 50%; background: #ffe8f0; object-fit: contain; }
.assistant-chat__identity h2 { margin: 0; font: 800 1rem var(--font-display); }
.assistant-chat__identity span { display: block; margin-top: 2px; color: #8a8289; font-size: .77rem; }
.assistant-chat__messages { display: flex; flex: 1; flex-direction: column; gap: 18px; min-height: 0; overflow-y: auto; padding: 29px clamp(18px, 3vw, 39px); background: radial-gradient(circle at 4% 3%, #fff4f8, #fff 30%); }
.assistant-message { display: flex; align-items: flex-end; gap: 10px; max-width: 85%; }
.assistant-message--user { align-self: flex-end; flex-direction: row-reverse; }
.assistant-message__avatar { display: grid; place-items: center; flex: none; width: 30px; height: 30px; border-radius: 11px; background: #ffe0eb; color: #f02670; font-size: .7rem; font-weight: 900; }
.assistant-message__bubble { padding: 15px 19px; border-radius: 21px 21px 21px 6px; background: #f5f2f4; color: #342e35; white-space: pre-wrap; overflow-wrap: anywhere; font-size: .94rem; line-height: 1.6; }
.assistant-message--bot .assistant-message__bubble { white-space: normal; }
.assistant-message--bot .assistant-message__bubble p { margin: 0 0 .7em; white-space: pre-line; }
.assistant-message--bot .assistant-message__bubble .chat-answer-heading { font-weight: 750; }
.assistant-message--bot .assistant-message__bubble :last-child { margin-bottom: 0; }
.assistant-message--bot .assistant-message__bubble ul,
.assistant-message--bot .assistant-message__bubble ol { margin: .3em 0 .7em; padding-left: 1.35em; }
.assistant-message--bot .assistant-message__bubble li + li { margin-top: .25em; }
.assistant-message--user .assistant-message__bubble { border-radius: 21px 21px 6px 21px; background: #f72c75; color: #fff; }
.assistant-chat__bottom { padding: 19px 24px 20px; border-top: 1px solid #f0ebee; }
.assistant-chat__form { display: flex; align-items: flex-end; gap: 10px; padding: 8px 8px 8px 18px; border: 2px solid #ee8bae; border-radius: 20px; background: #fffafd; transition: border-color .2s ease, box-shadow .2s ease; }
.assistant-chat__form[hidden] { display: none; }
.assistant-chat__form:focus-within { border-color: #f35b8d; box-shadow: 0 0 0 4px rgba(255, 31, 105, .09); }
.assistant-chat__form textarea { display: block; flex: 1; min-width: 0; min-height: 52px; max-height: 140px; padding: 12px 0; resize: vertical; outline: none; border: 0; background: transparent; color: #29242b; font: 500 .95rem/1.5 var(--font-main); }
.assistant-chat__form textarea::placeholder { color: #999097; }
.assistant-chat__form button { flex: none; align-self: flex-end; min-height: 50px; padding: 0 21px; border: 0; border-radius: 14px; background: #ff2871; color: #fff; cursor: pointer; font: 800 .88rem var(--font-main); }
.assistant-chat__form button:hover { background: #e5115c; }
.assistant-chat__form button:disabled { opacity: .55; cursor: wait; }
.assistant-chat__error { margin: 9px 0 0; color: #b4234e; font-size: .82rem; }
.assistant-chat__note { margin: 11px 2px 0; color: #8b828a; font-size: .75rem; line-height: 1.48; }
.assistant-chat__limit { padding: 17px 21px; border-radius: 19px; background: #20171e; color: #fff; }
.assistant-chat__limit[hidden] { display: none; }
.assistant-chat__limit-kicker { margin: 0 0 5px; color: #ff83a9; font-size: .69rem; font-weight: 900; letter-spacing: .16em; }
.assistant-chat__limit h3 { margin: 0 0 5px; font: 800 1.45rem var(--font-display); }
.assistant-chat__limit p:not(.assistant-chat__limit-kicker) { margin: 0 0 13px; color: #dbd0d9; font-size: .84rem; line-height: 1.55; }
.assistant-chat__limit button { padding: 11px 15px; border: 0; border-radius: 10px; background: #e4d7de; color: #54474f; font: 800 .8rem var(--font-main); cursor: not-allowed; }
.assistant-chat__limit a { display: inline-block; margin-left: 12px; color: #ffa5c1; font-size: .8rem; font-weight: 800; text-decoration: none; }

.assistant-faq { padding: 60px 0 80px; background: #f8f5f6; }
.assistant-faq h2 { margin: 0 0 15px; font: 700 clamp(2rem, 3vw, 3rem)/1.09 var(--font-display); letter-spacing: -.045em; }
.assistant-faq__grid { display: grid; grid-template-columns: minmax(250px, .8fr) minmax(0, 1.2fr); gap: 50px; }
.assistant-faq__answers details { border-top: 1px solid #d9d0d5; }
.assistant-faq__answers details:last-child { border-bottom: 1px solid #d9d0d5; }
.assistant-faq__answers summary { padding: 22px 6px; cursor: pointer; font-size: 1.05rem; font-weight: 800; }
.assistant-faq__answers p { margin: 0; padding: 0 6px 23px; color: #6a626b; line-height: 1.7; }

@media (max-width: 950px) {
    .assistant-workspace__grid { grid-template-columns: 1fr; }
    .assistant-chat { height: min(650px, 72vh); min-height: 460px; }
}
@media (max-width: 640px) {
    .assistant-intro { padding: calc(var(--header-height, 116px) + 4px) 0 13px; }
    .assistant-intro h1 { font-size: clamp(1.8rem, 8vw, 2.25rem); }
    .assistant-intro__lead { margin-top: 9px; font-size: .88rem; line-height: 1.4; }
    .assistant-workspace { padding: 8px 0 42px; }
    .assistant-chat { height: min(560px, calc(100dvh - 285px)); min-height: 320px; border-radius: 24px; }
    .assistant-chat__header { padding: 15px; gap: 8px; }
    .assistant-chat__identity img { width: 38px; height: 38px; }
    .assistant-chat__identity h2 { font-size: .87rem; }
    .assistant-chat__identity span { font-size: .67rem; }
    .assistant-chat__messages { padding: 19px 14px; }
    .assistant-message { max-width: 95%; }
    .assistant-message__bubble { padding: 12px 14px; font-size: .87rem; }
    .assistant-chat__bottom { padding: 13px; }
    .assistant-chat__form { padding-left: 12px; }
    .assistant-chat__form textarea { font-size: .85rem; }
    .assistant-chat__form button { min-height: 44px; padding: 0 12px; font-size: .75rem; }
    .assistant-chat__limit a { display: block; margin: 10px 0 0; }
    .assistant-faq__grid { grid-template-columns: 1fr; gap: 16px; }
    .assistant-faq { padding: 48px 0 65px; }
}