.ayu-ai-widget,
.ayu-ai-widget * {
    box-sizing: border-box;
}

.ayu-ai-widget {
    --ayu-ai-navy: #092f4f;
    --ayu-ai-blue: #087f98;
    --ayu-ai-cyan: #22a7ba;
    --ayu-ai-red: #b50f2f;
    --ayu-ai-ink: #173147;
    --ayu-ai-muted: #668092;
    --ayu-ai-line: #dce7ec;
    --ayu-ai-soft: #f2f7f9;
    --ayu-ai-white: #fff;
    position: fixed;
    right: max(24px, env(safe-area-inset-right));
    bottom: max(22px, env(safe-area-inset-bottom));
    z-index: 99990;
    color: var(--ayu-ai-ink);
    font-family: Arial, Helvetica, sans-serif;
    font-size: 15px;
    line-height: 1.45;
}

.ayu-ai-toggle {
    position: relative;
    display: grid;
    width: 62px;
    height: 62px;
    margin-left: auto;
    padding: 0;
    place-items: center;
    color: #fff;
    background: linear-gradient(145deg, var(--ayu-ai-blue), var(--ayu-ai-navy));
    border: 1px solid rgba(255,255,255,.32);
    border-radius: 50%;
    box-shadow: 0 14px 36px rgba(4,42,68,.32), 0 3px 10px rgba(4,42,68,.24);
    cursor: pointer;
    isolation: isolate;
    transition: transform .2s ease, box-shadow .2s ease;
}

.ayu-ai-toggle::after {
    content: "";
    position: absolute;
    inset: 5px;
    z-index: -1;
    border: 1px solid rgba(255,255,255,.22);
    border-radius: inherit;
}

.ayu-ai-toggle-glow {
    position: absolute;
    inset: -5px;
    z-index: -2;
    background: rgba(22,154,177,.24);
    border-radius: inherit;
    animation: ayu-aiPulse 2.8s ease-out infinite;
}

.ayu-ai-toggle svg {
    width: 29px;
    height: 29px;
    fill: currentColor;
}

.ayu-ai-toggle-label {
    position: absolute;
    right: calc(100% + 12px);
    width: max-content;
    max-width: 210px;
    padding: 7px 11px;
    color: var(--ayu-ai-navy);
    background: rgba(255,255,255,.96);
    border: 1px solid var(--ayu-ai-line);
    border-radius: 10px;
    box-shadow: 0 8px 24px rgba(7,42,65,.14);
    font-size: 12px;
    font-weight: 700;
    opacity: 0;
    pointer-events: none;
    transform: translateX(5px);
    transition: opacity .18s ease, transform .18s ease;
}

.ayu-ai-toggle:hover,
.ayu-ai-toggle:focus-visible {
    box-shadow: 0 17px 42px rgba(4,42,68,.38), 0 4px 12px rgba(4,42,68,.25);
    transform: translateY(-2px);
}

.ayu-ai-toggle:hover .ayu-ai-toggle-label,
.ayu-ai-toggle:focus-visible .ayu-ai-toggle-label {
    opacity: 1;
    transform: translateX(0);
}

.ayu-ai-toggle[aria-expanded="true"] .ayu-ai-toggle-label {
    opacity: 0;
    transform: translateX(5px);
}

.ayu-ai-window {
    position: absolute;
    right: 0;
    bottom: 78px;
    display: flex;
    width: min(404px, calc(100vw - 32px));
    height: min(620px, calc(100vh - 118px));
    height: min(620px, calc(100dvh - 118px));
    min-height: 460px;
    overflow: hidden;
    flex-direction: column;
    background: rgba(255,255,255,.985);
    border: 1px solid rgba(167,193,205,.66);
    border-radius: 24px;
    box-shadow: 0 30px 80px rgba(3,33,53,.3), 0 6px 22px rgba(3,33,53,.15);
    opacity: 0;
    transform: translateY(16px) scale(.97);
    transform-origin: right bottom;
    transition: opacity .2s ease, transform .2s ease;
}

.ayu-ai-window[hidden] { display: none !important; }
.ayu-ai-window.ayu-ai-is-open { opacity: 1; transform: translateY(0) scale(1); }

.ayu-ai-header {
    position: relative;
    display: flex;
    min-height: 86px;
    padding: 18px 15px 17px 18px;
    align-items: center;
    gap: 12px;
    overflow: hidden;
    color: #fff;
    background:
        radial-gradient(circle at 13% 15%, rgba(55,202,218,.43) 0 2px, transparent 3px),
        radial-gradient(circle at 88% 120%, rgba(255,255,255,.16) 0 72px, transparent 73px),
        linear-gradient(125deg, var(--ayu-ai-navy), #0b6580 68%, var(--ayu-ai-blue));
}

.ayu-ai-header::after {
    content: "";
    position: absolute;
    right: 88px;
    top: -35px;
    width: 76px;
    height: 76px;
    border: 1px solid rgba(255,255,255,.11);
    border-radius: 50%;
}

.ayu-ai-brand-mark {
    position: relative;
    z-index: 1;
    display: grid;
    width: 48px;
    height: 48px;
    flex: 0 0 auto;
    place-items: center;
    background: rgba(255,255,255,.13);
    border: 1px solid rgba(255,255,255,.28);
    border-radius: 15px;
    box-shadow: inset 0 1px rgba(255,255,255,.16);
}

.ayu-ai-brand-mark svg { width: 32px; height: 32px; fill: #fff; }
.ayu-ai-brand-mark .ayu-ai-brand-spark { fill: #ffcf66; }
.ayu-ai-brand-copy { position: relative; z-index: 1; min-width: 0; flex: 1; }
.ayu-ai-title-row { display: flex; align-items: center; gap: 9px; }
.ayu-ai-title-row h2 { margin: 0; color: #fff; font: 800 18px/1.2 Arial, Helvetica, sans-serif; letter-spacing: .02em; }
.ayu-ai-subtitle { margin: 5px 0 0; overflow: hidden; color: rgba(255,255,255,.76); font-size: 11px; line-height: 1.2; text-overflow: ellipsis; white-space: nowrap; }
.ayu-ai-status { display: inline-flex; padding: 3px 7px; align-items: center; gap: 5px; color: #dffcf0; background: rgba(20,178,111,.21); border-radius: 999px; font-size: 10px; font-weight: 700; }
.ayu-ai-status i { width: 6px; height: 6px; background: #59e6a2; border-radius: 50%; box-shadow: 0 0 0 3px rgba(89,230,162,.13); }
.ayu-ai-header-actions { position: relative; z-index: 2; display: flex; gap: 5px; }
.ayu-ai-icon-button { display: grid; width: 34px; height: 34px; padding: 0; place-items: center; color: #fff; background: rgba(255,255,255,.08); border: 1px solid transparent; border-radius: 10px; cursor: pointer; transition: background .16s ease, border-color .16s ease; }
.ayu-ai-icon-button:hover, .ayu-ai-icon-button:focus-visible { background: rgba(255,255,255,.17); border-color: rgba(255,255,255,.25); }
.ayu-ai-icon-button svg { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.8; }

.ayu-ai-body {
    display: flex;
    min-height: 0;
    flex: 1;
    flex-direction: column;
    background:
        linear-gradient(rgba(244,249,250,.94), rgba(255,255,255,.95)),
        radial-gradient(circle at 20% 15%, rgba(19,145,166,.09), transparent 42%);
}

.ayu-ai-messages {
    min-height: 0;
    padding: 20px 17px 14px;
    overflow-x: hidden;
    overflow-y: auto;
    flex: 1;
    scrollbar-color: #b8cdd5 transparent;
    scrollbar-width: thin;
}

.ayu-ai-messages.ayu-ai-welcome-mode {
    overflow: visible;
    flex: 0 1 auto;
    padding-bottom: 4px;
}

.ayu-ai-message { display: flex; margin: 0 0 14px; align-items: flex-end; gap: 8px; }
.ayu-ai-message-user { justify-content: flex-end; }
.ayu-ai-avatar { display: grid; width: 27px; height: 27px; flex: 0 0 auto; place-items: center; color: #fff; background: linear-gradient(145deg, var(--ayu-ai-blue), var(--ayu-ai-navy)); border-radius: 9px; font-size: 9px; font-weight: 900; letter-spacing: -.02em; box-shadow: 0 4px 12px rgba(8,101,126,.2); }
.ayu-ai-message-content { max-width: 82%; }
.ayu-ai-bubble { padding: 11px 13px; color: var(--ayu-ai-ink); background: #fff; border: 1px solid var(--ayu-ai-line); border-radius: 6px 16px 16px 16px; box-shadow: 0 5px 18px rgba(18,61,84,.07); font-size: 14px; line-height: 1.5; overflow-wrap: anywhere; white-space: pre-wrap; }
.ayu-ai-message-user .ayu-ai-bubble { color: #fff; background: linear-gradient(135deg, #0b7891, #075775); border-color: transparent; border-radius: 16px 16px 6px 16px; box-shadow: 0 6px 18px rgba(7,88,113,.18); }
.ayu-ai-message-error .ayu-ai-bubble { color: #742037; background: #fff7f8; border-color: #f1cbd4; }

.ayu-ai-sources { margin-top: 9px; padding: 10px 11px; background: #f4f8fa; border: 1px solid #e0eaee; border-radius: 12px; }
.ayu-ai-sources-title { margin: 0 0 7px; color: var(--ayu-ai-muted); font-size: 10px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.ayu-ai-source { display: flex; padding: 6px 0; align-items: center; gap: 8px; color: #12687d; font-size: 11px; font-weight: 700; line-height: 1.25; text-decoration: none; }
.ayu-ai-source + .ayu-ai-source { border-top: 1px solid #e2eaee; }
.ayu-ai-source::before { content: "↗"; display: grid; width: 19px; height: 19px; flex: 0 0 auto; place-items: center; color: #fff; background: var(--ayu-ai-blue); border-radius: 6px; font-size: 10px; }
.ayu-ai-source:hover, .ayu-ai-source:focus-visible { color: var(--ayu-ai-red); text-decoration: underline; }
.ayu-ai-source span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.ayu-ai-typing { display: flex; min-height: 43px; align-items: center; gap: 9px; }
.ayu-ai-typing-text { color: var(--ayu-ai-muted); font-size: 12px; }
.ayu-ai-dots { display: inline-flex; gap: 3px; }
.ayu-ai-dots i { width: 5px; height: 5px; background: var(--ayu-ai-cyan); border-radius: 50%; animation: ayuAiTyping 1.1s infinite ease-in-out; }
.ayu-ai-dots i:nth-child(2) { animation-delay: .16s; }
.ayu-ai-dots i:nth-child(3) { animation-delay: .32s; }

.ayu-ai-retry { margin-top: 9px; padding: 7px 10px; color: var(--ayu-ai-red); background: #fff; border: 1px solid #e9aebe; border-radius: 9px; font: 700 11px/1 Arial, Helvetica, sans-serif; cursor: pointer; }
.ayu-ai-retry:hover, .ayu-ai-retry:focus-visible { color: #fff; background: var(--ayu-ai-red); }

.ayu-ai-suggestions { display: flex; padding: 0 17px 14px 52px; flex-wrap: wrap; gap: 7px; }
.ayu-ai-suggestions:not([hidden]) { margin-bottom: auto; }
.ayu-ai-suggestion { padding: 7px 10px; color: #176a7f; background: #fff; border: 1px solid #cfe1e7; border-radius: 999px; box-shadow: 0 3px 10px rgba(17,73,97,.05); font: 600 11px/1.25 Arial, Helvetica, sans-serif; cursor: pointer; transition: color .15s ease, border-color .15s ease, transform .15s ease; }
.ayu-ai-suggestion:hover, .ayu-ai-suggestion:focus-visible { color: var(--ayu-ai-red); border-color: #d99aaa; transform: translateY(-1px); }

.ayu-ai-composer-wrap { padding: 10px 13px 9px; background: #fff; border-top: 1px solid var(--ayu-ai-line); }
.ayu-ai-form { display: flex; padding: 5px 5px 5px 14px; align-items: flex-end; gap: 7px; background: var(--ayu-ai-soft); border: 1px solid #d4e3e8; border-radius: 17px; transition: border-color .16s ease, box-shadow .16s ease; }
.ayu-ai-form:focus-within { border-color: #60adbd; box-shadow: 0 0 0 3px rgba(25,151,173,.1); }
.ayu-ai-input { width: 100%; min-height: 38px; max-height: 112px; padding: 9px 0 7px; resize: none; overflow-y: auto; color: var(--ayu-ai-ink); background: transparent; border: 0; outline: 0; font: 14px/1.45 Arial, Helvetica, sans-serif; }
.ayu-ai-input::placeholder { color: #8296a4; }
.ayu-ai-send { display: grid; width: 39px; height: 39px; flex: 0 0 auto; padding: 0; place-items: center; color: #fff; background: linear-gradient(145deg, var(--ayu-ai-red), #8f0d27); border: 0; border-radius: 13px; box-shadow: 0 5px 13px rgba(181,15,47,.22); cursor: pointer; transition: transform .16s ease, opacity .16s ease; }
.ayu-ai-send:hover:not(:disabled), .ayu-ai-send:focus-visible:not(:disabled) { transform: translateY(-1px); }
.ayu-ai-send:disabled { opacity: .42; cursor: default; box-shadow: none; }
.ayu-ai-send svg { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.8; }
.ayu-ai-limit { min-height: 17px; padding: 0 4px 4px; color: var(--ayu-ai-muted); font-size: 10px; text-align: right; }
.ayu-ai-limit.ayu-ai-over-limit { color: var(--ayu-ai-red); font-weight: 700; }
.ayu-ai-disclaimer { margin: 6px 4px 0; color: #8b9ba6; font-size: 9px; line-height: 1.25; text-align: center; }
.ayu-ai-sr-only { 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; }

.ayu-ai-page .rn-progress-parent,
.ayu-ai-page .scroll-top,
.ayu-ai-page .it-back-top { right: 100px !important; }

@keyframes ayuAiTyping {
    0%, 60%, 100% { opacity: .35; transform: translateY(0); }
    30% { opacity: 1; transform: translateY(-3px); }
}

@keyframes ayuAiPulse {
    0% { opacity: .7; transform: scale(.92); }
    70%, 100% { opacity: 0; transform: scale(1.23); }
}

@media (max-width: 600px) {
    .ayu-ai-widget {
        right: max(12px, env(safe-area-inset-right));
        bottom: max(12px, env(safe-area-inset-bottom));
    }
    .ayu-ai-toggle { width: 56px; height: 56px; }
    .ayu-ai-toggle svg { width: 26px; height: 26px; }
    .ayu-ai-toggle-label { display: none; }
    .ayu-ai-page .rn-progress-parent,
    .ayu-ai-page .scroll-top,
    .ayu-ai-page .it-back-top { right: 80px !important; }
    .ayu-ai-window {
        position: fixed;
        top: max(10px, env(safe-area-inset-top));
        right: max(8px, env(safe-area-inset-right));
        bottom: auto;
        left: max(8px, env(safe-area-inset-left));
        width: auto;
        height: calc(var(--ayu-ai-viewport-height, 100dvh) - 88px);
        max-height: calc(100dvh - 20px);
        min-height: 0;
        border-radius: 20px;
        transform-origin: right bottom;
    }
    .ayu-ai-header { min-height: 78px; padding: 14px 11px 14px 14px; }
    .ayu-ai-brand-mark { width: 43px; height: 43px; border-radius: 13px; }
    .ayu-ai-subtitle { max-width: 190px; }
    .ayu-ai-messages { padding: 17px 14px 12px; }
    .ayu-ai-suggestions { padding: 0 14px 12px 49px; }
    .ayu-ai-composer-wrap { padding: 9px 10px 7px; }
}

@media (max-width: 370px) {
    .ayu-ai-subtitle { display: none; }
    .ayu-ai-status { display: none; }
    .ayu-ai-header-actions { gap: 2px; }
}

@media (prefers-reduced-motion: reduce) {
    .ayu-ai-widget *,
    .ayu-ai-widget *::before,
    .ayu-ai-widget *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}