/* =========================================================================
   IASA Guided Tour — "Soaring Like A Stork" onboarding walkthrough
   Self-contained, dependency-free. Themed to the IASA brand.
   All classes prefixed with `iasa-tour-` to avoid collisions.
   Relies on tokens defined in telehealth.css :root (--iasa-*).
   ========================================================================= */

/* Local fallbacks so the tour still looks right even if telehealth.css
   loads after this file or a token is missing on a given page. */
.iasa-tour-root {
    --iasa-tour-navy:   var(--iasa-navy, #0C204D);
    --iasa-tour-teal:   var(--iasa-teal, #2D86AD);
    --iasa-tour-sky:    var(--iasa-sky, #28BAED);
    --iasa-tour-sky-2:  var(--iasa-sky-2, #5CACE2);
    --iasa-tour-blue:   var(--iasa-blue, #002F9F);
    --iasa-tour-blue-light: var(--iasa-blue-light, #57C7F8);
    --iasa-tour-magenta:var(--iasa-magenta, #934397);
    --iasa-tour-purple: var(--iasa-purple, #5C2C90);

    --iasa-tour-grad-pill: var(--iasa-grad-pill,
        linear-gradient(270deg, #57C7F8 0.09%, #002F9F 100%));
    --iasa-tour-grad-primary: var(--iasa-grad-primary,
        linear-gradient(140deg, #0C204D 25%, #2D86AD 50%));

    --iasa-tour-font-script: var(--iasa-font-script, 'Kaushan Script', 'Dancing Script', cursive);
    --iasa-tour-font-ui:     var(--iasa-font-ui, 'Poppins', 'Inter', sans-serif);
    --iasa-tour-font-body:   var(--iasa-font-body, 'Book Antiqua', Palatino, serif);

    --iasa-tour-radius:      var(--iasa-radius, 16px);
    --iasa-tour-radius-pill: var(--iasa-radius-pill, 40px);

    --iasa-tour-card-shadow: 0 12px 40px rgba(12, 32, 77, 0.28);
    --iasa-tour-backdrop:    rgba(8, 18, 44, 0.62);
    --iasa-tour-z:           20000;
}

/* ---- Root container: holds backdrop + card, sits above everything ---- */
.iasa-tour-root {
    position: fixed;
    inset: 0;
    z-index: var(--iasa-tour-z);
    font-family: var(--iasa-tour-font-ui);
    /* The root itself does not capture pointer events; children opt in. */
    pointer-events: none;
}
.iasa-tour-root * { box-sizing: border-box; }

/* ---- Backdrop (dark, with SVG cutout) ----
   NO backdrop-filter here: blur on this full-screen element blurs the
   SPOTLIGHTED target too (the SVG cutout only removes the dark fill, not the
   filter). The dark fill alone creates the focus; the target stays crisp. */
.iasa-tour-backdrop {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: auto;          /* swallow clicks to the page beneath */
    z-index: 1;
    display: block;
    opacity: 0;
    transition: opacity 0.28s ease;
}
.iasa-tour-root.iasa-tour-visible .iasa-tour-backdrop { opacity: 1; }

/* The SVG fill paints the dark tint everywhere except the mask cutout. */
.iasa-tour-backdrop-fill { fill: var(--iasa-tour-backdrop); }

/* Soft glow ring drawn around the spotlight cutout. */
.iasa-tour-ring {
    fill: none;
    stroke: var(--iasa-tour-sky);
    stroke-width: 2.5;
    opacity: 0.95;
    filter: drop-shadow(0 0 10px rgba(40, 186, 237, 0.85));
    transition: x 0.3s ease, y 0.3s ease, width 0.3s ease, height 0.3s ease;
}

/* Lifted target element */
.iasa-tour-target-lift {
    position: relative;
    z-index: calc(var(--iasa-tour-z) - 1);
    border-radius: 10px;
    box-shadow: 0 0 0 3px rgba(40, 186, 237, 0.35),
                0 8px 28px rgba(12, 32, 77, 0.28) !important;
}

/* ---- Tooltip / card ---- */
.iasa-tour-card {
    position: fixed;
    pointer-events: auto;
    z-index: 3;
    width: 340px;
    max-width: calc(100vw - 28px);
    background: rgba(255, 255, 255, 0.97);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.7);
    border-radius: var(--iasa-tour-radius);
    box-shadow: var(--iasa-tour-card-shadow);
    padding: 20px 20px 16px;
    color: var(--iasa-tour-navy);
    opacity: 0;
    transform: translateY(6px) scale(0.98);
    transition: opacity 0.22s ease, transform 0.22s ease,
                top 0.28s ease, left 0.28s ease;
    /* A whisper of the brand ribbon along the top edge. */
    border-top: 4px solid transparent;
    border-image: var(--iasa-grad-pill,
        linear-gradient(270deg, #57C7F8, #002F9F)) 1;
}
.iasa-tour-root.iasa-tour-visible .iasa-tour-card { opacity: 1; }

/* Centered (no-target / intro-outro) card */
.iasa-tour-card.iasa-tour-card-center {
    top: 50%;
    left: 50%;
    width: 420px;
    transform: translate(-50%, -50%) scale(0.92);
    text-align: center;
    padding: 28px 26px 22px;
}
.iasa-tour-root.iasa-tour-visible .iasa-tour-card.iasa-tour-card-center {
    transform: translate(-50%, -50%) scale(1);
}

/* Little pointer arrow toward the target */
.iasa-tour-arrow {
    position: absolute;
    width: 14px;
    height: 14px;
    background: rgba(255, 255, 255, 0.97);
    transform: rotate(45deg);
    z-index: -1;
    box-shadow: 0 0 8px rgba(12, 32, 77, 0.10);
}

/* ---- Card header (icon + title) ---- */
.iasa-tour-head {
    display: flex;
    align-items: center;
    gap: 11px;
    margin-bottom: 8px;
}
.iasa-tour-card-center .iasa-tour-head {
    flex-direction: column;
    gap: 8px;
}
.iasa-tour-icon {
    flex: 0 0 auto;
    width: 42px;
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--iasa-tour-grad-primary);
    color: #fff;
    font-size: 18px;
    box-shadow: 0 4px 14px rgba(45, 134, 173, 0.35);
}
.iasa-tour-title {
    margin: 0;
    font-family: var(--iasa-tour-font-script);
    font-weight: 400;
    font-size: 24px;
    line-height: 1.15;
    color: var(--iasa-tour-navy);
    letter-spacing: 0.2px;
}
.iasa-tour-card-center .iasa-tour-title { font-size: 28px; }

/* ---- Body copy ---- */
.iasa-tour-body {
    font-family: var(--iasa-tour-font-body);
    font-size: 15px;
    line-height: 1.55;
    color: #324059;
    margin: 6px 0 4px;
}
.iasa-tour-body p { margin: 0 0 8px; }
.iasa-tour-body p:last-child { margin-bottom: 0; }
.iasa-tour-body strong { color: var(--iasa-tour-navy); }
.iasa-tour-body a { color: var(--iasa-tour-magenta); }
.iasa-tour-body a:hover { color: var(--iasa-tour-teal); }

/* ---- Footer (progress + nav) ---- */
.iasa-tour-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: 16px;
    flex-wrap: wrap;
}
.iasa-tour-card-center .iasa-tour-foot { justify-content: center; }

.iasa-tour-progress {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--iasa-tour-font-ui);
    font-size: 12.5px;
    font-weight: 500;
    color: #7c8aa0;
}
.iasa-tour-dots {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}
.iasa-tour-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: rgba(12, 32, 77, 0.18);
    transition: background 0.2s ease, transform 0.2s ease;
}
.iasa-tour-dot.iasa-tour-dot-active {
    background: var(--iasa-tour-sky);
    transform: scale(1.25);
}
.iasa-tour-dot.iasa-tour-dot-done { background: var(--iasa-tour-teal); }

.iasa-tour-nav {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

/* ---- Buttons ---- */
.iasa-tour-btn {
    font-family: var(--iasa-tour-font-ui);
    font-size: 14px;
    font-weight: 600;
    line-height: 1;
    cursor: pointer;
    border: none;
    border-radius: var(--iasa-tour-radius-pill);
    padding: 0.6rem 1.25rem;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    transition: filter 0.15s ease, transform 0.1s ease, box-shadow 0.15s ease;
    -webkit-appearance: none;
    appearance: none;
}
.iasa-tour-btn:active { transform: translateY(1px); }

.iasa-tour-btn-primary {
    background: var(--iasa-tour-grad-pill);
    color: #fff;
    box-shadow: 0 6px 18px rgba(0, 47, 159, 0.28);
}
.iasa-tour-btn-primary:hover { filter: brightness(1.06); }

.iasa-tour-btn-ghost {
    background: #fff;
    color: var(--iasa-tour-teal);
    border: 1.5px solid var(--iasa-tour-teal);
    padding: calc(0.6rem - 1.5px) calc(1.15rem - 1.5px);
}
.iasa-tour-btn-ghost:hover { background: rgba(40, 186, 237, 0.10); }

.iasa-tour-skip {
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--iasa-tour-font-ui);
    font-size: 12.5px;
    font-weight: 500;
    color: #97a4b7;
    text-decoration: underline;
    text-underline-offset: 2px;
    padding: 4px 6px;
    border-radius: 8px;
    transition: color 0.15s ease;
}
.iasa-tour-skip:hover { color: var(--iasa-tour-teal); }

/* Close (X) in the corner */
.iasa-tour-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 30px;
    height: 30px;
    border: none;
    background: rgba(12, 32, 77, 0.06);
    color: var(--iasa-tour-navy);
    border-radius: 50%;
    cursor: pointer;
    font-size: 13px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s ease, color 0.15s ease;
}
.iasa-tour-close:hover {
    background: rgba(40, 186, 237, 0.18);
    color: var(--iasa-tour-teal);
}

/* Focus visibility — visible focus ring using brand sky. */
.iasa-tour-root :focus { outline: none; }
.iasa-tour-root :focus-visible,
.iasa-tour-btn:focus-visible,
.iasa-tour-skip:focus-visible,
.iasa-tour-close:focus-visible {
    outline: 3px solid var(--iasa-tour-sky);
    outline-offset: 2px;
}

/* ---- A gentle floating warmth glyph (dove/leaf) on centered cards ---- */
.iasa-tour-warmth {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 12px;
    font-family: var(--iasa-tour-font-ui);
    font-size: 12px;
    color: var(--iasa-tour-teal);
    opacity: 0.9;
}
.iasa-tour-warmth i { animation: iasa-tour-float 3.2s ease-in-out infinite; }

@keyframes iasa-tour-float {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-4px); }
}

/* ---- Narrow screens (<576px): card becomes a bottom sheet ---- */
@media (max-width: 575.98px) {
    .iasa-tour-card,
    .iasa-tour-card.iasa-tour-card-center {
        position: fixed;
        left: 12px !important;
        right: 12px;
        bottom: 14px;
        top: auto !important;
        width: auto;
        max-width: none;
        transform: translateY(8px) !important;
        text-align: left;
        border-radius: var(--iasa-tour-radius);
    }
    .iasa-tour-root.iasa-tour-visible .iasa-tour-card,
    .iasa-tour-root.iasa-tour-visible .iasa-tour-card.iasa-tour-card-center {
        transform: translateY(0) !important;
    }
    .iasa-tour-card-center .iasa-tour-head { flex-direction: row; }
    .iasa-tour-card-center .iasa-tour-title { font-size: 24px; }
    .iasa-tour-card-center .iasa-tour-foot { justify-content: space-between; }
    .iasa-tour-arrow { display: none !important; }
}

/* ---- Respect reduced motion ---- */
@media (prefers-reduced-motion: reduce) {
    .iasa-tour-backdrop,
    .iasa-tour-card,
    .iasa-tour-ring,
    .iasa-tour-dot,
    .iasa-tour-btn,
    .iasa-tour-warmth i {
        transition: none !important;
        animation: none !important;
    }
    .iasa-tour-card { transform: none !important; }
    .iasa-tour-card.iasa-tour-card-center {
        transform: translate(-50%, -50%) !important;
    }
}