/* Live demo — info panel + macOS liquid-glass chat preview */
.srvai-live .s2-head {
    margin-bottom: clamp(24px, 3.5vw, 40px);
}

.srvai-live__stage {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 350px);
    gap: clamp(1.25rem, 2.5vw, 1.75rem);
    align-items: start;
    max-width: 1280px;
    margin: 0 auto;
}

/* ── Info / scenarios ───────────────────────────────────────── */
.srvai-live__info {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 1.15rem;
    min-width: 0;
    padding: clamp(1.25rem, 2.5vw, 1.85rem) clamp(1.25rem, 2.8vw, 2rem);
    border: 1px solid var(--sl-border);
    border-radius: calc(var(--sl-radius) + 10px);
    background:
        radial-gradient(120% 90% at 0% 0%, color-mix(in srgb, var(--sl-accent) 7%, transparent), transparent 55%),
        var(--sl-surface);
    box-shadow: 0 18px 48px rgba(17, 19, 22, 0.06);
}

.srvai-live__eyebrow {
    margin: 0;
    font-size: 0.72rem;
    font-weight: 750;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--sl-accent);
}

.srvai-live__chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
}

.srvai-live__chip {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    margin: 0;
    padding: 0.55rem 0.95rem;
    border: 1px solid var(--sl-border-subtle);
    border-radius: 999px;
    background: color-mix(in srgb, var(--sl-surface) 88%, var(--sl-band));
    color: var(--sl-heading);
    font: inherit;
    font-size: 0.875rem;
    font-weight: 650;
    line-height: 1.2;
    cursor: pointer;
    transition:
        background 0.2s ease,
        border-color 0.2s ease,
        color 0.2s ease,
        box-shadow 0.2s ease,
        transform 0.2s ease;
}

.srvai-live__chip:hover {
    border-color: color-mix(in srgb, var(--sl-accent) 35%, var(--sl-border));
    background: color-mix(in srgb, var(--sl-accent) 6%, var(--sl-surface));
}

.srvai-live__chip:focus-visible {
    outline: 2px solid var(--sl-accent);
    outline-offset: 2px;
}

.srvai-live__chip.is-active {
    border-color: color-mix(in srgb, var(--sl-accent) 45%, transparent);
    background: color-mix(in srgb, var(--sl-accent) 10%, var(--sl-surface));
    color: var(--sl-accent);
    box-shadow: 0 8px 22px color-mix(in srgb, var(--sl-accent) 16%, transparent);
}

.srvai-live__chip-icon {
    font-size: 0.95em;
    opacity: 0.85;
}

.srvai-live__focus {
    display: grid;
    gap: 0.45rem;
    padding: 1rem 1.1rem;
    border-radius: calc(var(--sl-radius) + 4px);
    border: 1px solid var(--sl-border-subtle);
    background: color-mix(in srgb, var(--sl-band) 55%, var(--sl-surface));
}

.srvai-live__focus-label {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--sl-muted);
}

.srvai-live__focus-q {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 750;
    line-height: 1.45;
    color: var(--sl-heading);
    letter-spacing: -0.01em;
}

.srvai-live__hint {
    margin: 0.15rem 0 0;
    font-size: 0.88rem;
    line-height: 1.55;
    color: var(--sl-muted);
}

/* ── Liquid glass chat ──────────────────────────────────────── */
.srvai-live__chat {
    width: 100%;
    height: 500px;
    max-height: 500px;
    flex: 0 0 auto;
    direction: ltr;
    text-align: left;
}

.srvai-live__glass {
    position: relative;
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 500px;
    max-height: 500px;
    padding: 0;
    overflow: hidden;
    border-radius: 28px;
    border: 1px solid rgba(255, 255, 255, 0.55);
    background:
        linear-gradient(165deg, rgba(255, 255, 255, 0.72) 0%, rgba(255, 255, 255, 0.38) 48%, rgba(245, 247, 250, 0.55) 100%);
    backdrop-filter: blur(36px) saturate(170%);
    -webkit-backdrop-filter: blur(36px) saturate(170%);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.75),
        inset 0 0 0 0.5px rgba(255, 255, 255, 0.35),
        0 24px 60px rgba(15, 23, 42, 0.14),
        0 2px 8px rgba(15, 23, 42, 0.06);
    isolation: isolate;
}

.srvai-live__glass::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background:
        radial-gradient(90% 60% at 12% 0%, rgba(255, 255, 255, 0.55), transparent 50%),
        radial-gradient(70% 50% at 100% 100%, color-mix(in srgb, var(--sl-accent) 14%, transparent), transparent 55%);
    opacity: 0.9;
}

.srvai-live__toolbar,
.srvai-live__thread,
.srvai-live__composer {
    position: relative;
    z-index: 1;
}

.srvai-live__toolbar {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex: 0 0 auto;
    padding: 0.85rem 0.95rem 0.75rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.35);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.35), rgba(255, 255, 255, 0.08));
}

.srvai-live__traffic {
    display: inline-flex;
    gap: 6px;
    flex: 0 0 auto;
}

.srvai-live__traffic span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    box-shadow: inset 0 0 0 0.5px rgba(0, 0, 0, 0.12);
}

.srvai-live__traffic span:nth-child(1) { background: #ff5f57; }
.srvai-live__traffic span:nth-child(2) { background: #febc2e; }
.srvai-live__traffic span:nth-child(3) { background: #28c840; }

.srvai-live__identity {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    min-width: 0;
}

.srvai-live__bot-mark {
    width: 28px;
    height: 28px;
    border-radius: 9px;
    background:
        linear-gradient(145deg, var(--sl-accent), color-mix(in srgb, var(--sl-accent) 55%, #1a1f2e));
    box-shadow: 0 6px 14px color-mix(in srgb, var(--sl-accent) 28%, transparent);
    position: relative;
}

.srvai-live__bot-mark::after {
    content: "";
    position: absolute;
    inset: 8px 10px 8px 10px;
    border-radius: 2px;
    background: #fff;
    clip-path: polygon(50% 0, 100% 100%, 0 100%);
    opacity: 0.95;
}

.srvai-live__chat-title {
    display: block;
    font-size: 0.82rem;
    font-weight: 750;
    line-height: 1.2;
    color: var(--sl-heading);
    letter-spacing: -0.01em;
}

.srvai-live__chat-status {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    margin-top: 0.12rem;
    font-size: 0.68rem;
    font-weight: 650;
    color: #16a34a;
}

.srvai-live__status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.18);
    animation: srvai-live-pulse 2.2s ease-in-out infinite;
}

.srvai-live__thread {
    flex: 1 1 0;
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
    padding: 0.95rem 0.85rem 0.75rem;
    overflow-x: hidden;
    overflow-y: auto;
    min-height: 0;
    overscroll-behavior: contain;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
}

.srvai-live__thread::-webkit-scrollbar {
    width: 6px;
}

.srvai-live__thread::-webkit-scrollbar-thumb {
    border-radius: 999px;
    background: color-mix(in srgb, var(--sl-muted) 35%, transparent);
}

.srvai-live__msg {
    display: flex;
    max-width: 92%;
    opacity: 0;
    transform: translateY(8px) scale(0.98);
    animation: srvai-live-in 0.38s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.srvai-live__msg--user {
    align-self: flex-end;
}

.srvai-live__msg--bot {
    align-self: flex-start;
}

.srvai-live__bubble {
    padding: 0.65rem 0.8rem;
    border-radius: 16px;
    font-size: 0.8rem;
    line-height: 1.45;
    letter-spacing: -0.01em;
}

.srvai-live[dir="rtl"] .srvai-live__bubble-text {
    direction: rtl;
    unicode-bidi: isolate;
    text-align: start;
}

.srvai-live__msg--user .srvai-live__bubble {
    border-bottom-inline-end-radius: 5px;
    color: #fff;
    background: linear-gradient(145deg, var(--sl-accent), color-mix(in srgb, var(--sl-accent) 72%, #1a1f2e));
    box-shadow: 0 10px 22px color-mix(in srgb, var(--sl-accent) 22%, transparent);
}

.srvai-live__msg--bot .srvai-live__bubble {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.45rem;
    border-bottom-inline-start-radius: 5px;
    color: var(--sl-heading);
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(255, 255, 255, 0.65);
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.06);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.srvai-live__source {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    margin-top: 0;
    padding: 0.28rem 0.55rem;
    border-radius: 999px;
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    color: var(--sl-muted);
    background: rgba(255, 255, 255, 0.55);
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.srvai-live__source-dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--sl-accent);
}

.srvai-live__typing {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 0.7rem 0.9rem;
}

.srvai-live__typing i {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: color-mix(in srgb, var(--sl-muted) 70%, transparent);
    animation: srvai-live-dot 1.1s ease-in-out infinite;
}

.srvai-live__typing i:nth-child(2) { animation-delay: 0.15s; }
.srvai-live__typing i:nth-child(3) { animation-delay: 0.3s; }

.srvai-live__composer {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    flex: 0 0 auto;
    margin: 0.55rem 0.7rem 0.75rem;
    padding: 0.55rem 0.55rem 0.55rem 0.9rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.55);
    background: rgba(255, 255, 255, 0.45);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.55);
}

.srvai-live__composer-ph {
    flex: 1;
    min-width: 0;
    font-size: 0.75rem;
    color: var(--sl-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    user-select: none;
}

.srvai-live__composer-send {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 11px;
    color: #fff;
    background: var(--sl-accent);
    box-shadow: 0 8px 16px color-mix(in srgb, var(--sl-accent) 26%, transparent);
}

/* Motions */
@keyframes srvai-live-in {
    to {
        opacity: 1;
        transform: none;
    }
}

@keyframes srvai-live-dot {
    0%, 80%, 100% { transform: translateY(0); opacity: 0.35; }
    40% { transform: translateY(-3px); opacity: 1; }
}

@keyframes srvai-live-pulse {
    0%, 100% { box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.14); }
    50% { box-shadow: 0 0 0 5px rgba(22, 163, 74, 0.08); }
}

/* Dark mode */
.lagom-dark-mode .srvai-live__info {
    background:
        radial-gradient(120% 90% at 0% 0%, color-mix(in srgb, var(--sl-accent) 14%, transparent), transparent 55%),
        var(--sl-surface);
}

.lagom-dark-mode .srvai-live__glass {
    border-color: rgba(255, 255, 255, 0.12);
    background:
        linear-gradient(165deg, rgba(40, 44, 52, 0.72) 0%, rgba(28, 31, 38, 0.55) 100%);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.08),
        0 24px 60px rgba(0, 0, 0, 0.35);
}

.lagom-dark-mode .srvai-live__toolbar {
    border-bottom-color: rgba(255, 255, 255, 0.08);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), transparent);
}

.lagom-dark-mode .srvai-live__msg--bot .srvai-live__bubble,
.lagom-dark-mode .srvai-live__composer,
.lagom-dark-mode .srvai-live__source {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.1);
}

.lagom-dark-mode .srvai-live__focus {
    background: color-mix(in srgb, var(--sl-band) 40%, transparent);
}

/* Responsive */
@media (max-width: 991px) {
    .srvai-live__stage {
        grid-template-columns: 1fr;
        max-width: 640px;
    }

    .srvai-live__chat {
        height: 480px;
        max-height: 480px;
        max-width: 380px;
        margin-inline: auto;
        width: 100%;
    }

    .srvai-live__glass {
        height: 480px;
        max-height: 480px;
    }
}

@media (max-width: 575px) {
    .srvai-live__info {
        padding: 1.1rem;
    }

    .srvai-live__chat,
    .srvai-live__glass {
        height: 440px;
        max-height: 440px;
    }

    .srvai-live__glass {
        border-radius: 22px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .srvai-live__msg,
    .srvai-live__status-dot,
    .srvai-live__typing i {
        animation: none !important;
    }

    .srvai-live__msg {
        opacity: 1;
        transform: none;
    }
}