/* SecureKy live showcase demos: CSS loops gated by .sk-demo--play
   One playing card animates; others use .sk-demo--static end-state. */

.sk-demo {
    --skd-chat: #313338;
    --skd-chan: #2b2d31;
    --skd-blurple: #5865f2;
    --skd-teal: #3eb8b0;
    --skd-emerald: #34d399;
    --skd-rose: #f43f5e;
    --skd-red: #ef4444;
    --skd-amber: #fbbf24;
    --skd-yt: #ff0000;
    --skd-tw: #9146ff;
    --skd-text: #e7e9ee;
    --skd-muted: #9aa0ad;
    width: 100%;
    max-width: 460px;
    margin: 0 auto;
    color: var(--skd-text);
    font-family: var(--sk-font-body, system-ui, sans-serif);
    line-height: 1.4;
    -webkit-font-smoothing: antialiased;
}

.sk-demo__chat {
    background: var(--skd-chat);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 24px 60px -14px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.05);
}
.sk-demo__chan {
    background: var(--skd-chan);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding: 8px 12px;
    font-size: 12px;
    color: var(--skd-muted);
}
.sk-demo__chan b { color: #c7ccd6; font-weight: 600; }
.sk-demo__bot {
    display: flex;
    gap: 12px;
    padding: 11px 14px;
    background: rgba(88, 101, 242, 0.05);
}
.sk-demo__ava {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    flex-shrink: 0;
    background: #0b0b0f;
    object-fit: cover;
    display: block;
}
.sk-demo__body { flex: 1; min-width: 0; }
.sk-demo__head {
    display: flex;
    align-items: baseline;
    gap: 7px;
    margin-bottom: 4px;
    flex-wrap: wrap;
}
.sk-demo__name { font-weight: 700; color: #fff; font-size: 14px; }
.sk-demo__app {
    font-size: 9px;
    line-height: 1.4;
    padding: 0 5px;
    border-radius: 4px;
    background: var(--skd-blurple);
    color: #fff;
    font-weight: 800;
    letter-spacing: 0.02em;
}
.sk-demo__time { font-size: 11px; color: var(--skd-muted); }
.sk-demo__text { font-size: 14px; color: var(--skd-text); }
.sk-demo__mut { color: var(--skd-muted); }
.sk-demo__mention {
    color: #c9cdfb;
    background: rgba(88, 101, 242, 0.3);
    padding: 0 3px;
    border-radius: 3px;
    font-weight: 500;
}

.sk-demo__embed {
    background: var(--skd-chan);
    border-left: 4px solid var(--skd-blurple);
    border-radius: 4px;
    overflow: hidden;
    margin-top: 6px;
}
.sk-demo__embed--yt { border-left-color: var(--skd-yt); }
.sk-demo__embed--tw { border-left-color: var(--skd-tw); }
.sk-demo__embed--welcome { border-left-color: var(--skd-amber); }
.sk-demo__ein { padding: 13px 15px; }
.sk-demo__etitle { font-weight: 800; font-size: 15px; color: #fff; }

.sk-demo__reveal {
    opacity: 0;
    transform: translateY(14px);
}
.sk-demo--play .sk-demo__reveal {
    animation: skdReveal 0.55s cubic-bezier(0.2, 0.7, 0.2, 1) both;
    animation-delay: calc(var(--d, 0) * 1s);
}
@keyframes skdReveal {
    from { opacity: 0; transform: translateY(14px); }
    to { opacity: 1; transform: none; }
}

/* ── YouTube ─────────────────────────────────────────────────────────────── */
.sk-demo__yt-thumb {
    position: relative;
    aspect-ratio: 16 / 9;
    border-radius: 8px;
    overflow: hidden;
    margin-top: 4px;
    background: linear-gradient(135deg, rgba(127, 29, 29, 0.5), #1e2330 55%, rgba(62, 184, 176, 0.35));
    display: flex;
    align-items: center;
    justify-content: center;
}
.sk-demo__yt-play {
    width: 54px;
    height: 38px;
    border-radius: 9px;
    background: #ff0000;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(255, 0, 0, 0.4);
}
.sk-demo__yt-play::after {
    content: "";
    border-style: solid;
    border-width: 8px 0 8px 13px;
    border-color: transparent transparent transparent #fff;
    margin-left: 3px;
}
.sk-demo--play .sk-demo__yt-play {
    animation: skdPulse 2.4s ease-in-out infinite;
}
.sk-demo__yt-prog {
    position: absolute;
    left: 0;
    bottom: 0;
    height: 4px;
    background: #ff0000;
    width: 0;
}
.sk-demo--play .sk-demo__yt-prog {
    animation: skdYtProg 6s linear infinite;
}
@keyframes skdYtProg {
    0%, 7% { width: 0; }
    78% { width: 62%; }
    92%, 100% { width: 0; }
}
.sk-demo__yt-badge {
    position: absolute;
    top: 8px;
    left: 8px;
    font-size: 10px;
    font-weight: 800;
    color: #fff;
    background: #ff0000;
    padding: 3px 9px;
    border-radius: 6px;
    opacity: 0;
    transform: translateY(-6px);
}
.sk-demo--play .sk-demo__yt-badge {
    animation: skdReveal 0.5s cubic-bezier(0.2, 0.7, 0.2, 1) both 0.55s;
}
@keyframes skdPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.07); }
}

/* ── Twitch ──────────────────────────────────────────────────────────────── */
.sk-demo__tw-stats {
    display: flex;
    gap: 20px;
    margin: 4px 0 10px;
}
.sk-demo__tw-stats .k {
    font-size: 11px;
    color: var(--skd-muted);
    font-weight: 600;
}
.sk-demo__tw-stats .v {
    font-size: 15px;
    color: #fff;
    font-weight: 800;
}
.sk-demo__tw-preview {
    position: relative;
    aspect-ratio: 16 / 9;
    border-radius: 8px;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(88, 28, 135, 0.6), #1e2330 55%, rgba(62, 184, 176, 0.3));
}
.sk-demo__tw-live {
    position: absolute;
    top: 8px;
    left: 8px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 10px;
    font-weight: 800;
    color: #fff;
    background: #ef4444;
    padding: 3px 9px;
    border-radius: 6px;
}
.sk-demo__tw-live i {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #fff;
    display: inline-block;
}
.sk-demo--play .sk-demo__tw-live {
    animation: skdLive 1.8s ease-in-out infinite;
}
@keyframes skdLive {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* ── Anti-scam ───────────────────────────────────────────────────────────── */
.sk-demo__scam {
    position: relative;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 28px 70px -16px rgba(0, 0, 0, 0.7);
}
.sk-demo__scam-card {
    background: linear-gradient(160deg, #1b1d29, #241620);
    padding: 22px 24px;
}
.sk-demo__scam-from {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
}
.sk-demo__scam-pfp {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, #f59e0b, #ef4444);
    flex-shrink: 0;
}
.sk-demo__scam-name { font-size: 17px; font-weight: 800; color: #fff; }
.sk-demo__scam-sub { font-size: 12px; color: var(--skd-muted); }
.sk-demo__scam-big {
    font-size: 27px;
    font-weight: 900;
    color: #ffd84d;
    line-height: 1.1;
    letter-spacing: -0.01em;
}
.sk-demo__scam-line { font-size: 14px; color: #e7e9ee; margin-top: 8px; }
.sk-demo__scam-btn {
    margin-top: 14px;
    display: inline-block;
    background: #22d3ee;
    color: #03121a;
    font-size: 14px;
    font-weight: 900;
    padding: 9px 20px;
    border-radius: 9px;
}
.sk-demo--play .sk-demo__scam-card {
    animation: skdScamCard 6s linear infinite;
}
@keyframes skdScamCard {
    0%, 33% { filter: none; }
    41%, 82% { filter: grayscale(0.6) brightness(0.62); }
    92%, 100% { filter: none; }
}

.sk-demo__scanline {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    height: 3px;
    opacity: 0;
    background: var(--skd-teal);
    box-shadow: 0 0 22px 5px var(--skd-teal);
}
.sk-demo--play .sk-demo__scanline {
    animation: skdScan 6s linear infinite;
}
@keyframes skdScan {
    0%, 7% { top: 0; opacity: 0; }
    9% { opacity: 1; }
    33% { top: 100%; opacity: 1; }
    35%, 100% { top: 100%; opacity: 0; }
}

.sk-demo__scangrid {
    position: absolute;
    inset: 0;
    opacity: 0;
    pointer-events: none;
    background:
        repeating-linear-gradient(0deg, rgba(62, 184, 176, 0.12) 0 1px, transparent 1px 22px),
        repeating-linear-gradient(90deg, rgba(62, 184, 176, 0.12) 0 1px, transparent 1px 22px);
}
.sk-demo--play .sk-demo__scangrid {
    animation: skdScanGrid 6s linear infinite;
}
@keyframes skdScanGrid {
    0%, 7% { opacity: 0; }
    12%, 32% { opacity: 1; }
    40%, 100% { opacity: 0; }
}

.sk-demo__ocr {
    position: absolute;
    font-family: ui-monospace, Menlo, Consolas, monospace;
    font-size: 11px;
    font-weight: 800;
    color: #fff;
    background: rgba(62, 184, 176, 0.92);
    padding: 3px 9px;
    border-radius: 6px;
    opacity: 0;
    transform: scale(0.6);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.4);
    white-space: nowrap;
}
.sk-demo--play .sk-demo__ocr {
    animation: skdOcr 6s linear infinite both;
    animation-delay: calc(0.55s + var(--i, 0) * 0.13s);
}
@keyframes skdOcr {
    0% { opacity: 0; transform: scale(0.6); }
    3% { opacity: 1; transform: scale(1); }
    22% { opacity: 1; transform: scale(1); }
    27% { opacity: 0; transform: scale(0.85); }
    100% { opacity: 0; }
}

.sk-demo__stamp {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}
.sk-demo__stamp > span {
    border: 5px solid var(--skd-red);
    color: var(--skd-red);
    font-size: clamp(22px, 7vw, 34px);
    font-weight: 900;
    letter-spacing: 0.04em;
    padding: 8px 22px;
    border-radius: 12px;
    background: rgba(20, 8, 10, 0.55);
    transform: rotate(-9deg) scale(0.4);
    opacity: 0;
}
.sk-demo--play .sk-demo__stamp > span {
    animation: skdStamp 6s linear infinite;
}
@keyframes skdStamp {
    0%, 33% { opacity: 0; transform: rotate(-9deg) scale(0.4); }
    39% { opacity: 1; transform: rotate(-9deg) scale(1.08); }
    43%, 82% { opacity: 1; transform: rotate(-9deg) scale(1); }
    90%, 100% { opacity: 0; transform: rotate(-9deg) scale(1); }
}

.sk-demo__cap {
    margin-top: 10px;
    text-align: center;
    font-size: 12px;
    color: var(--skd-muted);
}

/* ── Welcome ─────────────────────────────────────────────────────────────── */
.sk-demo__wc-banner {
    margin-top: 13px;
    height: 118px;
    border-radius: 11px;
    background: linear-gradient(115deg, rgba(251, 191, 36, 0.35), rgba(62, 184, 176, 0.3) 60%, rgba(88, 101, 242, 0.3));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 52px;
}
.sk-demo--play .sk-demo__wc-wave {
    display: inline-block;
    transform-origin: 70% 70%;
    animation: skdWave 2.4s ease-in-out infinite;
}
@keyframes skdWave {
    0%, 60%, 100% { transform: rotate(0); }
    70% { transform: rotate(16deg); }
    80% { transform: rotate(-8deg); }
    90% { transform: rotate(12deg); }
}
.sk-demo__wc-role {
    margin-top: 12px;
    font-size: 13px;
    color: var(--skd-muted);
    opacity: 0;
    transform: translateY(10px);
}
.sk-demo--play .sk-demo__wc-role {
    animation: skdRole 6s linear infinite;
}
@keyframes skdRole {
    0%, 16% { opacity: 0; transform: translateY(10px); }
    24%, 86% { opacity: 1; transform: none; }
    94%, 100% { opacity: 0; transform: translateY(10px); }
}

/* ── Static / reduced-motion → resolved end-state ────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    .sk-demo *,
    .sk-demo *::before,
    .sk-demo *::after {
        animation: none !important;
        transition: none !important;
    }
}
.sk-demo--static *,
.sk-demo--static *::before,
.sk-demo--static *::after {
    animation: none !important;
}

.sk-demo--static .sk-demo__scam-card { filter: grayscale(0.6) brightness(0.62); }
.sk-demo--static .sk-demo__stamp > span {
    opacity: 1;
    transform: rotate(-9deg) scale(1);
}
.sk-demo--static .sk-demo__scanline,
.sk-demo--static .sk-demo__scangrid,
.sk-demo--static .sk-demo__ocr { opacity: 0; }
.sk-demo--static .sk-demo__reveal { opacity: 1; transform: none; }
.sk-demo--static .sk-demo__wc-role { opacity: 1; transform: none; }
.sk-demo--static .sk-demo__yt-prog { width: 62%; }
.sk-demo--static .sk-demo__yt-badge { opacity: 1; transform: none; }

/* ── AI Moderator (flagship homepage) ─────────────────────────────────────── */
.sk-demo--aim { max-width: 520px; }
.sk-demo__user-row {
    display: flex;
    gap: 12px;
    padding: 11px 14px;
}
.sk-demo__user-ava {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    flex-shrink: 0;
    background: linear-gradient(145deg, #f87171, #b91c1c);
    box-shadow: 0 0 0 2px rgba(248, 113, 113, 0.25);
}
.sk-demo__name--user { color: #f87171; }
.sk-demo__tox-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    font-weight: 700;
    color: #ddd6fe;
    background: rgba(139, 92, 246, 0.22);
    border: 1px solid rgba(167, 139, 250, 0.38);
    padding: 2px 9px;
    border-radius: 999px;
    opacity: 0;
    transform: scale(0.9);
    margin-left: 2px;
}
.sk-demo--play .sk-demo__tox-badge {
    animation: skdAimTox 8s linear infinite;
}
@keyframes skdAimTox {
    0%, 14% { opacity: 0; transform: scale(0.9); }
    18%, 86% { opacity: 1; transform: scale(1); }
    92%, 100% { opacity: 0; transform: scale(0.9); }
}
.sk-demo__aim-text {
    font-size: 14px;
    color: var(--skd-text);
    margin: 4px 0 0;
    line-height: 1.45;
}
.sk-demo--play .sk-demo__aim-text {
    animation: skdAimStrike 8s linear infinite;
}
@keyframes skdAimStrike {
    0%, 22% {
        color: var(--skd-text);
        text-decoration: none;
        opacity: 1;
    }
    28%, 86% {
        color: var(--skd-muted);
        text-decoration: line-through;
        text-decoration-color: #f87171;
        text-decoration-thickness: 2px;
        opacity: 0.52;
    }
    92%, 100% {
        color: var(--skd-text);
        text-decoration: none;
        opacity: 1;
    }
}
.sk-demo__embed--aim { border-left-color: #a78bfa; }
.sk-demo__etitle--aim {
    color: #ddd6fe;
    font-size: 14px;
    font-weight: 800;
}
.sk-demo__aim-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px 18px;
    margin: 10px 0 0;
}
.sk-demo__aim-grid div { min-width: 0; }
.sk-demo__aim-grid dt {
    font-size: 11px;
    color: var(--skd-muted);
    font-weight: 600;
    margin: 0;
}
.sk-demo__aim-grid dd {
    font-size: 13px;
    color: #fff;
    font-weight: 700;
    margin: 3px 0 0;
}
.sk-demo__aim-ms { color: var(--skd-emerald) !important; }
.sk-demo__bot--aim {
    opacity: 0;
    transform: translateY(14px);
}
.sk-demo--play .sk-demo__bot--aim {
    animation: skdAimBot 8s linear infinite;
}
@keyframes skdAimBot {
    0%, 34% { opacity: 0; transform: translateY(14px); }
    42%, 86% { opacity: 1; transform: none; }
    94%, 100% { opacity: 0; transform: translateY(14px); }
}

.sk-demo--static.sk-demo--aim .sk-demo__tox-badge {
    opacity: 1;
    transform: none;
}
.sk-demo--static.sk-demo--aim .sk-demo__aim-text {
    color: var(--skd-muted);
    text-decoration: line-through;
    text-decoration-color: #f87171;
    text-decoration-thickness: 2px;
    opacity: 0.52;
}
.sk-demo--static.sk-demo--aim .sk-demo__bot--aim {
    opacity: 1;
    transform: none;
}