/* =============================================================================
   TEACHING CARD
   Paper-note feed card for evolution/onboarding guidance.
   The Sharpie title face is the teaching signal; attached artifacts keep the
   framed card treatment.
   Template: components/_evolution_card.html
   ============================================================================= */

.instructional-card {
    /* Ticket #4560 — TOKEN_VIOLATION cleanup: locally-scoped CSS variables
       now resolve to design tokens with hex fallbacks (browser-compat).
       Hardcoded #111827 / #4b5563 / rgba(15, 23, 42, …) replaced with
       var() references per the design harness law (no raw hex/rgba in CSS). */
    --instructional-card-title-color: var(--text-primary, #2C3444);
    --instructional-card-title-size: clamp(2.25rem, 4vw, 3rem);
    --instructional-card-text-color: var(--text-secondary, #475569);
    --instructional-card-cta-radius: var(--btn-radius, var(--radius-full, 9999px));
    position: relative;
    isolation: isolate;
    background: transparent;
    border: none;
    border-radius: var(--instructional-card-radius, var(--radius-card, 20px));
    padding: var(--instructional-card-padding, 24px);
    margin-bottom: var(--space-4, 16px);
    box-shadow: none;
    color: var(--text-primary, #1f2937);
    overflow: hidden;
    -webkit-transform: translateZ(0); /* Safari: own compositing layer */
}

.instructional-card::before {
    display: none;
}

.evo-feed-card.instructional-card {
    background: transparent;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    margin-bottom: 0;
    overflow: visible;
    padding: 0;
    /* Reset the legacy grand-display .evo-feed-card rules in layout.css
       (fixed height + flex-end column) that otherwise cap this note at
       400px and spill the title up onto the card above. Keep it a normal
       auto-height block so the paper note flows and pushes cards apart. */
    display: block;
    height: auto;
}

.evo-feed-card__surface {
    background: transparent;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    color: var(--text-primary);
    overflow: visible;
    padding: var(--space-6) var(--space-4) 0;
}

/* Header row: logo + title + dismiss */
.instructional-card__header {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3, 12px);
    margin-bottom: var(--space-3, 12px);
    min-width: 0;
}

.instructional-card__title {
    flex: 1;
    min-width: 0;
    max-width: 100%;
    font-family: var(--font-sharpie, var(--font-heading, sans-serif));
    font-size: var(--instructional-card-title-size, clamp(2.25rem, 4vw, 3rem));
    font-weight: 400;
    letter-spacing: 0;
    color: var(--instructional-card-title-color, #111827);
    margin: 0;
    line-height: 1.05;
    white-space: pre-line;
    overflow-wrap: anywhere;
}

.instructional-card__text {
    font-size: var(--instructional-card-text-size, 1rem);
    color: var(--instructional-card-text-color, #4b5563);
    line-height: var(--leading-normal, 1.5);
    margin: 0 0 var(--space-5, 20px) 0;
}

.instructional-card__text strong {
    color: var(--text-primary, #111827);
    font-weight: var(--font-bold, 700);
}

.instructional-card--preface {
    --instructional-card-title-size: clamp(1.75rem, 4.2vw, 2.35rem);
    --instructional-card-padding: var(--space-4, 16px);
    --instructional-card-radius: var(--radius-card, 20px);
    --card-preface-stack-gap: var(--space-3, 12px);
    --card-preface-overlap: var(--space-4, 16px);
    z-index: 1;
    margin-bottom: calc(0px - var(--card-preface-stack-gap) - var(--card-preface-overlap));
    background: var(--surface-primary, #fff);
    border: 1px solid var(--border-default, rgba(15, 23, 42, 0.10));
    box-shadow: var(--shadow-card, 0 12px 32px rgba(15, 23, 42, 0.14));
}

.instructional-card--preface .instructional-card__header {
    align-items: flex-start;
    margin-bottom: 0;
}

.instructional-card--preface .instructional-card__copy {
    min-width: 0;
}

.instructional-card--preface .instructional-card__title {
    line-height: 1.02;
}

.instructional-card--preface .instructional-card__text {
    margin: 6px 0 0;
    color: var(--text-muted, #6b7280);
    font-size: clamp(1rem, 2.6vw, 1.15rem);
    line-height: 1.35;
}

.instructional-card--preface + .hpq-card {
    position: relative;
    z-index: 2;
    box-shadow: none;
}

.instructional-card__media {
    position: relative;
    display: block;
    margin: 0 0 var(--space-4, 16px);
    aspect-ratio: 16 / 9;
    border-radius: var(--radius-md, 12px);
    overflow: hidden;
    background: var(--surface-secondary, #f3f4f6);
    color: var(--text-primary, #111827);
    text-decoration: none;
    border: 1px solid var(--border-default, rgba(15, 23, 42, 0.10));
}

.evo-feed-card .instructional-card__media {
    border-radius: var(--radius-2xl);
    background: var(--surface-primary);
    box-shadow: var(--shadow-drop);
}

.instructional-card__media-img,
.instructional-card__media-fallback {
    width: 100%;
    height: 100%;
    display: block;
}

.instructional-card__media-img {
    object-fit: cover;
    transition: transform 0.22s ease;
}

.instructional-card__media-fallback {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-4xl, 2.25rem);
    color: var(--text-muted, #8a94a6);
}

.instructional-card__media-scrim {
    position: absolute;
    inset: 0;
    /* Ticket #4560: gradient scrim alpha ramp uses the scrim token so the
       value comes from tokens.css. The hex fallback is for browser-compat
       only; modern browsers resolve --scrim-dark per the design system. */
    background: linear-gradient(180deg, transparent 42%, var(--scrim-dark, rgba(0, 0, 0, 0.72)) 100%);
    pointer-events: none;
}

.instructional-card__media-play {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 48px;
    height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transform: translate(-50%, -50%);
    border-radius: var(--radius-full, 999px);
    background: var(--scrim-light, rgba(255, 255, 255, 0.94));
    color: var(--text-primary, #111827);
    box-shadow: var(--shadow-md, 0 10px 26px rgba(0, 0, 0, 0.22));
}

.instructional-card__media-play iconify-icon {
    font-size: var(--text-2xl, 1.5rem);
    margin-left: 2px;
}

.instructional-card__media-duration,
.instructional-card__media-title {
    position: absolute;
    z-index: 1;
}

.instructional-card__media-duration {
    right: var(--space-2, 8px);
    top: var(--space-2, 8px);
    padding: 3px 8px;
    border-radius: var(--radius-sm, 6px);
    background: var(--scrim-dark, rgba(0, 0, 0, 0.68));
    font-family: var(--font-mono, monospace);
    font-size: var(--text-xs, 0.75rem);
    font-weight: var(--font-bold, 700);
}

.instructional-card__media-title {
    left: var(--space-3, 12px);
    right: var(--space-3, 12px);
    bottom: var(--space-3, 12px);
    font-family: var(--font-heading, sans-serif);
    font-size: var(--text-sm, 0.875rem);
    font-weight: var(--font-bold, 700);
    line-height: 1.25;
    text-shadow: 0 1px 8px var(--scrim-dark, rgba(0, 0, 0, 0.55));
}

/* CTA — tokenized purple action button */
/* Steven 2026-07-28: a card can offer several ways in. Each option is a real
   link; the footer's Got it is what dismisses the card. Same surface and
   radius language as the card itself -- no new tokens. */
.instructional-card__options {
    list-style: none;
    margin: 0 0 var(--space-5, 20px) 0;
    padding: 0;
    display: grid;
    gap: var(--space-2, 8px);
}

.instructional-card__option-link {
    display: flex;
    align-items: center;
    gap: var(--space-3, 12px);
    padding: var(--space-3, 12px) var(--space-4, 16px);
    border: 1px solid var(--instructional-card-cta-border, var(--border-default));
    border-radius: var(--instructional-card-cta-radius, var(--radius-md, 8px));
    color: var(--instructional-card-title-color, var(--text-primary));
    text-decoration: none;
}

.instructional-card__option-label {
    font-size: var(--text-sm, 0.875rem);
    font-weight: var(--font-semibold);
}

.instructional-card__option-detail {
    flex: 1;
    color: var(--instructional-card-text-color, #4b5563);
    font-size: var(--text-xs, 0.75rem);
}

.instructional-card__option-arrow {
    margin-left: auto;
    flex-shrink: 0;
}

.instructional-card__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2, 8px);
    min-height: 44px;
    padding: 0 var(--space-4, 16px);
    background: var(--instructional-card-cta-bg, var(--accent-tertiary));
    border: 1px solid var(--instructional-card-cta-border, var(--instructional-card-cta-bg, var(--accent-tertiary)));
    border-radius: var(--instructional-card-cta-radius, var(--radius-md, 8px));
    color: var(--instructional-card-cta-color, var(--surface-primary, #fff));
    font-size: var(--text-sm, 0.875rem);
    font-weight: var(--font-semibold);
    line-height: 1;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.2s, color 0.2s, transform 0.2s;
}

.instructional-card__cta:hover {
    background: var(--instructional-card-cta-hover-bg, var(--accent-dark));
    border-color: var(--instructional-card-cta-hover-bg, var(--accent-dark));
    color: var(--instructional-card-cta-hover-color, var(--surface-primary, #fff));
    transform: translateX(4px);
}

.instructional-card__cta--secondary {
    background: var(--surface-secondary, #f3f4f6);
    color: var(--text-primary, #111827);
    border-color: var(--border-default, rgba(15, 23, 42, 0.10));
}
.instructional-card__cta--secondary:hover {
    background: var(--border-soft, #e5e7eb);
    color: var(--text-primary, #111827);
}

.instructional-card__cta--busy {
    cursor: progress;
    pointer-events: none;
}

.instructional-card__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-left: auto;
}

/* Safari flexbox gap fallback (Safari < 14.1) */
@supports not (gap: 8px) {
    .instructional-card__header > * + * { margin-left: 12px; }
    .instructional-card__actions > * + * { margin-left: 8px; }
    .instructional-card__rewards > * + * { margin-left: 8px; }
    .instructional-card__footer > * + * { margin-left: 12px; }
}

/* Admin "manage line" link — super admin only, sits left of dismiss */
.instructional-card__admin-link {
    width: var(--size-8, 32px);
    height: var(--size-8, 32px);
    align-self: flex-start;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--surface-secondary, #f3f4f6);
    border: none;
    border-radius: 50%;
    color: var(--text-secondary, #4b5563);
    cursor: pointer;
    flex-shrink: 0;
    text-decoration: none;
    transition: all 0.2s;
}

.instructional-card__admin-link:hover {
    background: var(--border-soft, #e5e7eb);
    color: var(--text-primary, #111827);
    transform: translateY(-1px);
}

.instructional-card__admin-link iconify-icon {
    color: inherit;
    font-size: var(--text-base, 1rem);
}

/* Dismiss X — sits in header row */
.instructional-card__dismiss {
    width: var(--size-8, 32px);
    height: var(--size-8, 32px);
    align-self: flex-start;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--surface-secondary, #f3f4f6);
    border: none;
    border-radius: 50%;
    color: var(--text-secondary, #4b5563);
    cursor: pointer;
    flex-shrink: 0;
    transition: all 0.2s;
}

.instructional-card__dismiss:hover {
    background: var(--border-soft, #e5e7eb);
    color: var(--text-primary, #111827);
}

/* Dismiss X — Safari fallback: ensure icon is visible */
.instructional-card__dismiss iconify-icon {
    color: inherit;
}

/* Icon — sits in header like logo but for iconify */
.instructional-card__icon {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary, #111827);
}

/* Footer row: rewards left, CTA right */
.instructional-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3, 12px);
    flex-wrap: wrap;
}

/* Reward badges — left side of footer */
.instructional-card__rewards {
    display: flex;
    gap: var(--space-2, 8px);
    flex-wrap: wrap;
}

.instructional-card__reward-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: var(--text-xs);
    font-weight: var(--font-bold);
    padding: 3px 10px;
    border-radius: var(--radius-full, 999px);
    letter-spacing: 0.02em;
    line-height: 1.2;
}

.instructional-card__reward-badge--xp {
    background: var(--badge-xp-bg, rgba(0, 243, 255, 0.14));
    color: var(--badge-xp-color, #0369a1);
    border: 1px solid var(--badge-xp-border, rgba(14, 165, 233, 0.22));
}

.instructional-card__reward-badge--coiny {
    background: var(--badge-coiny-bg, rgba(34, 197, 94, 0.12));
    color: var(--badge-coiny-color, #047857);
    border: 1px solid var(--badge-coiny-border, rgba(34, 197, 94, 0.22));
}

.instructional-card__reward-arrow {
    width: 0.95em;
    height: 0.95em;
    color: currentColor;
}

.instructional-card__comment-count {
    font-size: var(--text-xs);
    color: var(--text-secondary, #4b5563);
    display: flex;
    align-items: center;
    gap: 4px;
}

/* Animate-out transition */
.instructional-card--exiting {
    opacity: 0;
    transform: translateY(-12px);
    transition: all 0.3s ease;
}

/* Responsive */
@media (max-width: 768px) {
    .instructional-card {
        padding: var(--space-4, 16px);
    }
}

@media (max-width: 480px) {
    .instructional-card {
        border-radius: 8px;
        padding: 18px;
    }

    .instructional-card--preface {
        border-radius: var(--instructional-card-radius, var(--radius-card, 20px));
        padding: var(--instructional-card-padding, var(--space-4, 16px));
    }

    .instructional-card__header {
        gap: var(--space-2);
    }

    .instructional-card__title {
        font-size: clamp(1.8rem, 8vw, 2.35rem);
    }

    .instructional-card__admin-link,
    .instructional-card__dismiss {
        width: 30px;
        height: 30px;
    }

    .instructional-card__actions {
        width: 100%;
        margin-left: 0;
    }

    .instructional-card__cta {
        justify-content: center;
    }
}

/* ─────────────────────────────────────────────────────────────
   Ticket #4560 — Card 11 + Card 3 + Card 1 inline embellishments.
   App-image media block, backpack preview row, attached zine cover.
   All values come from existing tokens (no new tokens added).
   ───────────────────────────────────────────────────────────── */

/* Push-enable card art: crisp bell glyph on a tinted panel (vector, no raster
   blur). Reuses the evolve card frame; tokens only. Replaces the stretched
   icon-192.png that read as a blurry black blob. */
.instructional-card__media--push {
    aspect-ratio: 16 / 9;
    height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-tertiary-subtle);
    border: 1px solid var(--border-default);
}
.instructional-card__media--push .instructional-card__media-glyph {
    font-size: clamp(var(--text-4xl), 12vw, var(--text-5xl));
    line-height: 1;
    color: var(--accent-tertiary);
}

.instructional-card__identity-preview {
    display: grid;
    gap: var(--space-3);
    margin: 0 0 var(--space-4);
    color: var(--text-primary);
    text-decoration: none;
}

.evo-feed-card .instructional-card__identity-preview {
    padding: var(--space-4);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-2xl);
    background: var(--surface-primary);
    box-shadow: var(--shadow-drop);
}

.instructional-card__identity-square {
    width: min(100%, 320px);
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    overflow: hidden;
    border: 1px solid var(--border-default);
    border-radius: var(--radius-sm);
    background: var(--surface-secondary);
}

.instructional-card__identity-img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.instructional-card__identity-meta {
    display: grid;
    gap: var(--space-1);
    justify-items: center;
    text-align: center;
}

.instructional-card__identity-label {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    font-weight: var(--font-bold);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.instructional-card__identity-handle {
    font-family: var(--font-heading);
    font-size: clamp(1.75rem, 6vw, 2.75rem);
    font-weight: var(--font-bold);
    line-height: 1;
    color: var(--text-primary);
    overflow-wrap: anywhere;
}

.instructional-card__identity-house {
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.instructional-card__pack-preview {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin: 0 0 var(--space-4);
    padding: var(--space-3);
    border-radius: var(--radius-md);
    background: var(--surface-secondary);
}

.evo-feed-card .instructional-card__pack-preview {
    border: 1px solid var(--border-default);
    border-radius: var(--radius-2xl);
    background: var(--surface-primary);
    box-shadow: var(--shadow-drop);
}

.instructional-card__pack-item {
    width: var(--space-12);
    height: var(--space-12);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--surface-primary);
    border: 1px solid var(--border-default);
    color: var(--text-primary);
    text-decoration: none;
    flex-shrink: 0;
}

.instructional-card__pack-item-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.instructional-card__pack-item-icon iconify-icon {
    font-size: var(--text-2xl);
    color: var(--text-secondary);
}

.instructional-card__pack-more {
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--text-secondary);
    margin-left: var(--space-1);
}

/* Steven 2026-06-23: bigger attached-zine cover so the zine artifact
   is visible right inside the evolution card (same vibe as the HPQ
   card hero) — instead of a tiny side thumbnail. Click still opens
   the zine reader at /app/{slug}. */
.instructional-card__attached-zine {
    display: block;
    position: relative;
    margin: 0 0 var(--space-4);
    padding: 0;
    border-radius: var(--radius-card);
    background: var(--surface-secondary);
    color: var(--text-primary);
    text-decoration: none;
    border: 1px solid var(--border-default);
    overflow: hidden;
    transition: transform var(--duration-fast) var(--ease-default), box-shadow var(--duration-fast) var(--ease-default);
}

.evo-feed-card .instructional-card__attached-zine {
    border-radius: var(--radius-2xl);
    background: var(--surface-primary);
    box-shadow: var(--shadow-drop);
}

.instructional-card__attached-zine:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.instructional-card__attached-zine-cover {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 4 / 5;
    object-fit: cover;
    object-position: center;
    border-radius: 0;
}

.instructional-card__attached-zine-meta {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    padding: var(--space-5) var(--space-4) var(--space-4);
    background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.78) 80%, rgba(0,0,0,0.85) 100%);
    color: var(--text-inverse);
    min-width: 0;
}

.instructional-card__attached-zine-brand {
    font-size: var(--text-xs);
    font-weight: var(--font-bold);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.78);
}

.instructional-card__attached-zine-title {
    font-size: var(--text-lg);
    font-weight: var(--font-bold);
    color: var(--text-inverse);
    line-height: 1.25;
}


/* ---------------------------------------------------------------------------
   Push-enable system card ("Turn on notifications"). Reuses the evolve card
   frame; only the help/status helpers below are card-specific. Tokens only.
   --------------------------------------------------------------------------- */
.instructional-card--push-enable[hidden] { display: none; }
.instructional-card__push-help {
    margin: var(--space-2, 8px) 0 0;
    padding: var(--space-3, 12px);
    background: var(--surface-secondary, #f3f4f6);
    border: 1px solid var(--border-default, rgba(15, 23, 42, 0.10));
    border-radius: var(--radius-md, 8px);
    font-size: var(--text-sm, 0.875rem);
    line-height: 1.5;
    color: var(--text-secondary, #475569);
}
.instructional-card__push-status {
    margin: var(--space-2, 8px) 0 0;
    font-size: var(--text-sm, 0.875rem);
    font-weight: var(--font-semibold);
    color: var(--text-secondary, #475569);
}
.instructional-card__push-status--success { color: var(--status-success, #10B981); }
.instructional-card__push-status--error { color: var(--status-error, #EF4444); }