/* Demo-only chrome: banner + demo badge. The rest of the UI is the real FXRoute CSS. */
.demo-banner {
    position: fixed;
    left: 50%;
    bottom: calc(var(--footer-height, 92px) + 12px);
    transform: translateX(-50%);
    z-index: 60;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(13, 13, 15, 0.88);
    border: 1px solid rgba(139, 92, 246, 0.45);
    color: var(--text-secondary, #cbd5e1);
    font-size: 0.8rem;
    line-height: 1.2;
    backdrop-filter: blur(8px);
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.35);
    pointer-events: auto;
}
.demo-banner strong { color: #8dd7bf; }
.demo-banner a { color: #9db8d8; text-decoration: none; }
.demo-banner-close {
    display: inline-grid;
    place-items: center;
    width: 22px;
    height: 22px;
    margin-left: 2px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: var(--text-muted, #848490);
    font: inherit;
    font-size: 1rem;
    line-height: 1;
    cursor: pointer;
}
.demo-banner-close:hover,
.demo-banner-close:focus-visible { color: var(--text-primary, #ececf0); background: rgba(255,255,255,.08); }
.demo-banner-close:focus-visible { outline: 2px solid var(--accent, #6ee7b7); outline-offset: 2px; }
.demo-banner a:hover { text-decoration: underline; }

@media (max-width: 720px) {
    .demo-banner {
        left: 12px;
        right: 12px;
        transform: none;
        justify-content: center;
        text-align: center;
        flex-wrap: wrap;
        bottom: calc(var(--footer-height, 150px) + 10px);
        /* Full-width strip instead of a pill; tuned to be readable over
           scrolling content and to echo the tour card's radius/blur. */
        gap: 4px 10px;
        padding: 7px 12px;
        border-radius: 14px;
        font-size: 0.76rem;
        background: rgba(13, 13, 15, 0.92);
        backdrop-filter: blur(10px) saturate(1.1);
        -webkit-backdrop-filter: blur(10px) saturate(1.1);
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
    }
    .demo-banner-tour { padding: 3px 12px; }
}

/* Hide the GitHub link when the demo runs from file:// where it is less relevant */
.demo-banner.no-link a { display: none; }
.demo-banner.is-hidden { display: none; }

.demo-banner-tour {
    padding: 2px 10px;
    border-radius: 999px;
    background: rgba(110, 231, 183, 0.14);
    border: 1px solid rgba(110, 231, 183, 0.45);
    color: #8dd7bf !important;
    white-space: nowrap;
}
.demo-banner-tour:hover { background: rgba(110, 231, 183, 0.24); text-decoration: none !important; }

/* ── Demo tour overlay ─────────────────────────────────────────────── */
.demo-tour-backdrop {
    position: fixed;
    inset: 0;
    z-index: 1100;
    background: rgba(6, 8, 12, 0.6);
    backdrop-filter: blur(2px);
    pointer-events: none;   /* the tour only interacts through its card */
}
/* Visual highlight only: stacking order is applied inline so the tour
   never changes the target's layout (e.g. the fixed playback footer). */
.demo-tour-target {
    outline: 2px solid var(--accent, #6ee7b7);
    outline-offset: 2px;
    border-radius: 10px;
    box-shadow: 0 0 0 4px rgba(110, 231, 183, 0.28), 0 0 26px rgba(110, 231, 183, 0.45);
}
/* Card is a sibling of the backdrop (appended to body directly) so its
   z-index outranks highlighted targets instead of being capped by the
   backdrop's own stacking context. */
.demo-tour-card {
    position: fixed;
    z-index: 1250;
    pointer-events: auto;   /* the card must not inherit the backdrop's none */
    width: min(360px, calc(100vw - 28px));
    padding: 16px 18px 14px;
    border-radius: 14px;
    background: rgba(16, 17, 21, 0.97);
    border: 1px solid rgba(139, 92, 246, 0.5);
    color: var(--text-primary, #ececf0);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.55);
    font-size: 0.9rem;
    line-height: 1.45;
}
.demo-tour-progress {
    margin-bottom: 6px;
    color: var(--text-muted, #848490);
    font-size: 0.72rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}
.demo-tour-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
}
.demo-tour-close {
    display: inline-grid;
    place-items: center;
    width: 28px;
    height: 28px;
    margin: -2px -4px 0 8px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: var(--text-muted, #848490);
    font: inherit;
    font-size: 0.95rem;
    line-height: 1;
    cursor: pointer;
    flex-shrink: 0;
}
.demo-tour-close:hover,
.demo-tour-close:focus-visible { color: var(--text-primary, #ececf0); background: rgba(255,255,255,.08); }
.demo-tour-close:focus-visible { outline: 2px solid var(--accent, #6ee7b7); outline-offset: 2px; }
.demo-tour-title {
    margin: 0 0 6px;
    color: #8dd7bf;
    font-size: 1.05rem;
}
.demo-tour-text { margin: 0; color: var(--text-secondary, #cbd5e1); }
.demo-tour-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 14px;
}
.demo-tour-btn {
    padding: 6px 14px;
    border-radius: 999px;
    border: 1px solid rgba(139, 92, 246, 0.55);
    background: rgba(139, 92, 246, 0.16);
    color: var(--text-primary, #ececf0);
    font: inherit;
    font-size: 0.82rem;
    cursor: pointer;
}
.demo-tour-btn:hover,
.demo-tour-btn:focus-visible { background: rgba(139, 92, 246, 0.32); }
.demo-tour-btn:focus-visible { outline: 2px solid var(--accent, #6ee7b7); outline-offset: 2px; }
.demo-tour-next {
    margin-left: auto;
    background: var(--accent, #6ee7b7);
    border-color: var(--accent, #6ee7b7);
    color: #0b1220;
    font-weight: 600;
}
.demo-tour-next:hover,
.demo-tour-next:focus-visible { background: #a7f3d0; }
.demo-tour-skip {
    border-color: transparent;
    background: transparent;
    color: var(--text-muted, #848490);
}
.demo-tour-skip:hover { color: var(--text-primary, #ececf0); }
.demo-tour-dots {
    display: flex;
    gap: 5px;
    margin-top: 10px;
}
.demo-tour-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.22);
}
.demo-tour-dot.is-active { background: var(--accent, #6ee7b7); }
@keyframes demo-tour-pulse {
    0% { box-shadow: 0 0 0 0 rgba(110,231,183,0.0); outline-color: rgba(110,231,183,0.0); }
    35% { box-shadow: 0 0 0 4px rgba(110,231,183,0.22), 0 0 16px rgba(110,231,183,0.28); outline-color: rgba(110,231,183,0.75); }
    100% { box-shadow: 0 0 0 0 rgba(110,231,183,0.0); outline-color: rgba(110,231,183,0.0); }
}
.demo-tour-pulse {
    outline: 1.5px solid rgba(110,231,183,0.75);
    outline-offset: 2px;
    border-radius: 10px;
    animation: demo-tour-pulse 900ms ease;
}
/* Small screens: slimmer paddings/font so the card stays compact, a
   larger bottom margin so buttons clear the home-indicator safe area,
   and a slightly stronger backdrop dim/blur to keep the card readable
   over busy content. */
@media (max-width: 480px), (max-height: 500px) {
    .demo-tour-backdrop {
        background: rgba(6, 8, 12, 0.55);
        backdrop-filter: blur(4px) saturate(0.9);
        -webkit-backdrop-filter: blur(4px) saturate(0.9);
    }
    .demo-tour-card {
        padding: 12px 14px 12px;
        margin-bottom: 16px;
        font-size: 0.86rem;
    }
    .demo-tour-title { font-size: 1rem; }
    .demo-tour-actions { margin-top: 10px; }
}