/* === Ascot AI Workshop — page-specific styles === */
/* Builds on the humble.education design system in css/styles.css */

/* ===== Viewport lock — workshop page only ===== */
/* Body fills the viewport exactly; nothing outside the three-column
   layout is reachable by scrolling. Only .workshop-content scrolls. */
body.workshop-page {
    height: 100dvh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

/* Hide footer — not part of the workshop view */
body.workshop-page .site-footer {
    display: none;
}

/* Main fills the remaining height after the sticky shell */
body.workshop-page main {
    flex: 1;
    overflow: hidden;
    min-height: 0; /* required for flex children to shrink below content size */
}

/* ===== Sticky shell ===== */
/* No longer needs position:sticky since the body doesn't scroll */
.workshop-sticky-shell {
    flex-shrink: 0;
}

/* Override site-header sticky since the body handles containment */
.workshop-sticky-shell .site-header {
    position: relative;
}

/* ===== Workshop header strip ===== */
.workshop-header {
    background: var(--color-navy);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.625rem 0;
}

.workshop-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.workshop-header__title {
    font-size: 0.9rem;
    font-weight: 700;
    color: #fff;
    margin: 0;
}

.workshop-fullscreen-btn {
    font-family: var(--font-primary);
    font-size: 0.8rem;
    font-weight: 600;
    color: #fff;
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: var(--border-radius-pill);
    padding: 0.25rem 0.75rem;
    cursor: pointer;
    flex-shrink: 0;
}

.workshop-fullscreen-btn:hover {
    background: rgba(255, 255, 255, 0.25);
}

/* ===== Compact header timer ===== */
.workshop-header-timer {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.workshop-header-timer__display {
    font-size: 1.35rem;
    font-weight: 800;
    font-variant-numeric: tabular-nums;
    color: #fff;
    letter-spacing: 0.04em;
    line-height: 1;
    min-width: 4.5ch;
}

.workshop-header-timer--running .workshop-header-timer__display {
    color: #c4b5fd;
}

.workshop-header-timer--done .workshop-header-timer__display {
    color: #fca5a5;
    animation: timer-pulse 1.5s ease-in-out infinite;
}

.workshop-header-timer__controls {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.workshop-header-timer__btn {
    font-size: 0.7rem;
    line-height: 1;
    width: 1.75rem;
    height: 1.75rem;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.18);
    color: #fff;
    flex-shrink: 0;
}

.workshop-header-timer__btn:hover {
    background: rgba(255, 255, 255, 0.35);
}

/* Signal button — visually distinct from play/pause/reset */
.workshop-header-timer__btn--signal {
    background: rgba(251, 191, 36, 0.22);
    margin-left: 0.2rem;
}

.workshop-header-timer__btn--signal:hover {
    background: rgba(251, 191, 36, 0.45);
}

/* Active (pressed) state when manually signalled */
.workshop-header-timer__btn--signal[aria-pressed="true"] {
    background: #fbbf24;
    color: #78350f;
}

.workshop-header-timer__done {
    font-size: 0.75rem;
    font-weight: 700;
    color: #fca5a5;
    white-space: nowrap;
}

/* Hide site header in fullscreen so the content fills the screen */
:fullscreen .workshop-sticky-shell .site-header,
:-webkit-full-screen .workshop-sticky-shell .site-header {
    display: none;
}


/* ===== Three-column layout ===== */
/* height: 100% fills the flex main area; overflow hidden prevents the
   grid from growing beyond that — only .workshop-content scrolls inside */
.workshop-layout {
    display: grid;
    grid-template-columns: 13rem 1fr 16rem;
    height: 100%;
    overflow: hidden;
}

/* ===== Left sidebar ===== */
/* height: 100% fills the grid row; sidebar scrolls independently if step
   list is taller than the viewport (unlikely but handled correctly) */
.workshop-sidebar {
    height: 100%;
    overflow-y: auto;
    border-right: 2px solid var(--color-border);
    display: flex;
    flex-direction: column;
    background: var(--color-chalk);
}

.workshop-sidebar__list {
    list-style: none;
    margin: 0;
    padding: 1rem 0;
    flex: 1;
}

.workshop-sidebar__item {
    border-bottom: 1px solid var(--color-border);
}

.workshop-sidebar__item:first-child {
    border-top: 1px solid var(--color-border);
}

.workshop-sidebar__link {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    text-decoration: none;
    color: inherit;
}

.workshop-sidebar__num {
    font-size: 0.9rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    color: var(--color-text-muted);
    flex-shrink: 0;
    min-width: 1.75rem;
    margin-top: 0.05rem;
    font-variant-numeric: tabular-nums;
}

.workshop-sidebar__info {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.workshop-sidebar__name {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    line-height: 1.3;
}

.workshop-sidebar__time {
    font-size: 0.68rem;
    font-weight: 500;
    color: var(--color-text-muted);
}

/* Active sidebar step */
.workshop-sidebar__item--active .workshop-sidebar__link {
    background: var(--color-primary-light);
    border-left: 3px solid var(--color-primary);
    padding-left: calc(1rem - 3px);
}

.workshop-sidebar__item--active .workshop-sidebar__num,
.workshop-sidebar__item--active .workshop-sidebar__name,
.workshop-sidebar__item--active .workshop-sidebar__time {
    color: var(--color-primary);
}

/* Done sidebar step */
.workshop-sidebar__item--done .workshop-sidebar__link {
    background: #f0fdf9;
    border-left: 3px solid #10b981;
    padding-left: calc(1rem - 3px);
}

.workshop-sidebar__item--done .workshop-sidebar__num,
.workshop-sidebar__item--done .workshop-sidebar__name,
.workshop-sidebar__item--done .workshop-sidebar__time {
    color: #059669;
}

/* Sidebar Back/Next nav */
.workshop-sidebar__nav {
    padding: 1rem;
    border-top: 2px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.workshop-sidebar__nav-btn {
    font-family: var(--font-primary);
    font-size: 0.875rem;
    font-weight: 700;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-pill);
    border: 2px solid var(--color-primary);
    cursor: pointer;
    text-align: center;
}

.workshop-sidebar__back {
    background: transparent;
    color: var(--color-primary);
}

.workshop-sidebar__next {
    background: var(--color-primary);
    color: #fff;
}

.workshop-sidebar__nav-btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

/* ===== Middle content column ===== */
/* This is the ONLY column that scrolls. All step content lives here. */
.workshop-content {
    height: 100%;
    overflow-y: auto;
    min-width: 0;
    padding: 1.5rem;
}

/* ===== Step sections ===== */
.workshop-step {
    background: #fff;
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius-card);
    margin-bottom: 2rem;
    overflow: hidden;
}

.workshop-step--done {
    border-color: #10b981;
}

/* ===== Step header ===== */
.workshop-step__header {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding: 1.375rem 1.5rem;
    background: var(--color-chalk);
    border-bottom: 2px solid var(--color-border);
}

.workshop-step--done .workshop-step__header {
    background: #d1fae5;
    border-bottom-color: #a7f3d0;
}

.workshop-step__num {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
    min-width: 2.25rem;
    font-variant-numeric: tabular-nums;
}

.workshop-step__title-group {
    flex: 1;
    min-width: 0;
}

.workshop-step__title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-navy);
    margin: 0 0 0.2rem;
    line-height: 1.3;
}

.workshop-step__time-tag {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    margin: 0;
}

.workshop-step__done-badge {
    font-size: 0.78rem;
    font-weight: 700;
    color: #059669;
    background: #d1fae5;
    border: 1.5px solid #6ee7b7;
    border-radius: var(--border-radius-pill);
    padding: 0.2rem 0.6rem;
    white-space: nowrap;
    display: none;
}

.workshop-step--done .workshop-step__done-badge {
    display: block;
}


/* Next step button */
.workshop-step__next-btn {
    align-self: flex-start;
    font-family: var(--font-primary);
    font-size: 0.9rem;
    font-weight: 600;
    color: #fff;
    background: var(--color-primary);
    border: none;
    border-radius: var(--border-radius-pill);
    padding: 0.55rem 1.25rem;
    cursor: pointer;
    margin-top: 0.25rem;
}

.workshop-step__next-btn:hover {
    background: var(--color-primary-hover);
}

/* ===== Step body ===== */
.workshop-step__body {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
}

.workshop-step__section-title {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    color: var(--color-text-secondary);
    margin: 0 0 0.75rem;
}

/* ===== One-job callout ===== */
.workshop-step__why {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin: 0 0 0.5rem;
    line-height: 1.55;
}

.workshop-step__one-job {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text);
    background: var(--color-stone);
    border-radius: var(--border-radius);
    padding: 0.875rem 1rem;
    margin: 0;
    line-height: 1.4;
}

/* ===== Step 4 chunk micro-headings ===== */
.workshop-step__micro-heading {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--color-text);
    margin: 1.25rem 0 0.5rem;
}

/* ===== Tool intro callout ===== */
.workshop-tool-intro {
    background: var(--color-chalk);
    border-left: 3px solid var(--color-primary);
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    padding: 0.875rem 1.125rem;
}

.workshop-tool-intro p {
    font-size: 0.925rem;
    color: var(--color-text-secondary);
    line-height: 1.65;
    margin: 0;
}

/* ===== Inline tool name hyperlinks ===== */
.tool-name-link {
    color: var(--color-primary);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 2px;
    text-decoration-thickness: 1px;
}

/* ===== Instruction text ===== */
.workshop-instruction {
    font-size: 1rem;
    color: var(--color-text);
    line-height: 1.7;
    margin: 0;
}

/* ===== Example problem chips ===== */
.problem-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.problem-chip {
    font-size: 0.85rem;
    font-weight: 600;
    font-family: inherit;
    color: var(--color-primary);
    background: var(--color-primary-light);
    border: 1.5px solid var(--color-primary);
    border-radius: var(--border-radius-pill);
    padding: 0.35rem 0.9rem;
    display: inline-block;
    cursor: pointer;
    text-align: left;
    line-height: 1.4;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.problem-chip:hover {
    background: var(--color-primary);
    color: #fff;
}

.problem-chip--copied,
.problem-chip--copied:hover {
    background: #d1fae5;
    border-color: #10b981;
    color: #047857;
}

/* ===== Group questions ===== */
.group-questions {
    display: grid;
    gap: 0.75rem;
}

.group-question {
    padding: 0.875rem 1rem;
    background: var(--color-stone);
    border-radius: var(--border-radius);
    border-left: 3px solid var(--color-primary);
}

.group-question__q {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-primary);
    margin: 0 0 0.2rem;
}

.group-question__hint {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    margin: 0;
    line-height: 1.5;
}

/* ===== External tool link ===== */
.tool-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-primary);
    background: var(--color-primary-light);
    border: 1.5px solid var(--color-primary);
    border-radius: var(--border-radius);
    padding: 0.5rem 1rem;
    text-decoration: none;
    margin-top: 0.875rem;
}

.tool-link:hover {
    background: var(--color-primary);
    color: #fff;
}

/* Secondary / fallback tool link — ghost style, visually lower-priority */
.tool-link--fallback {
    background: transparent;
    color: var(--color-text-muted);
    border-color: var(--color-border);
    font-size: 0.8rem;
    font-weight: 500;
    margin-top: 0.25rem;
}

.tool-link--fallback:hover {
    background: var(--color-border);
    color: var(--color-text);
    border-color: currentColor;
}

/* Fallback option container */
.workshop-fallback {
    margin-top: 0.875rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--color-border);
}

.workshop-fallback__label {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.125rem;
}

/* ===== Prompt copy blocks ===== */
.prompt-block {
    background: #12111e;
    border-radius: var(--border-radius);
    padding: 1.25rem;
    overflow: hidden;
}

.prompt-block__label {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #7e7e9c;
    margin: 0 0 0.75rem;
}

.prompt-block__text {
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.875rem;
    line-height: 1.75;
    color: #ddd8f8;
    white-space: pre-wrap;
    word-break: break-word;
    margin: 0 0 1.125rem;
}

.prompt-block__copy-btn {
    font-family: var(--font-primary);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-navy);
    background: #fff;
    border: none;
    border-radius: var(--border-radius);
    padding: 0.4rem 0.875rem;
    cursor: pointer;
}

.prompt-block__copy-btn:hover {
    background: var(--color-primary-light);
}

.prompt-block__copy-btn--copied {
    background: #d1fae5 !important;
    color: #059669 !important;
}

/* ===== Numbered steps list ===== */
.workshop-steps-list {
    counter-reset: ws-step;
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.75rem;
}

.workshop-steps-list li {
    counter-increment: ws-step;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    font-size: 0.95rem;
    color: var(--color-text);
    line-height: 1.6;
}

.workshop-steps-list li::before {
    content: counter(ws-step);
    width: 1.75rem;
    height: 1.75rem;
    background: var(--color-primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.78rem;
    font-weight: 700;
    flex-shrink: 0;
    margin-top: 0.1rem;
}

/* ===== Common fixes panel ===== */
.fixes-panel {
    border: 1.5px solid var(--color-border);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.fixes-panel__header {
    background: var(--color-chalk);
    padding: 0.55rem 1rem;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-secondary);
    border-bottom: 1px solid var(--color-border);
}

.fixes-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.fix-item {
    display: flex;
    gap: 0.875rem;
    padding: 0.875rem 1rem;
    border-bottom: 1px solid var(--color-border);
}

.fix-item:last-child {
    border-bottom: none;
}

.fix-item__arrow {
    color: var(--color-primary);
    font-weight: 700;
    flex-shrink: 0;
    line-height: 1.5;
    margin-top: 0.05rem;
}

.fix-item__problem {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-navy);
    margin: 0 0 0.25rem;
}

.fix-item__solution {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    margin: 0;
    line-height: 1.55;
}

/* ===== Warning banner ===== */
.workshop-warning {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    background: #fff7ed;
    border: 1.5px solid #fed7aa;
    border-radius: var(--border-radius);
    padding: 0.875rem 1rem;
    font-size: 0.875rem;
    color: #92400e;
    line-height: 1.55;
}

.workshop-warning__icon {
    flex-shrink: 0;
    line-height: 1.55;
}

/* ===== Presentation questions ===== */
.presentation-questions {
    display: grid;
    gap: 0.875rem;
}

.presentation-question {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    background: var(--color-stone);
    border-radius: var(--border-radius);
    border-left: 3px solid var(--color-primary);
}

.presentation-question__num {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
    min-width: 1.5rem;
    margin-top: 0.1rem;
}

.presentation-question__title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-navy);
    margin: 0 0 0.2rem;
}

.presentation-question__hint {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    margin: 0;
    line-height: 1.5;
}

@keyframes timer-pulse {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0.45; }
}

/* ===== Checklist ===== */
.workshop-checklist {
    background: var(--color-chalk);
    border-radius: var(--border-radius);
    padding: 1rem 1.125rem;
    display: grid;
    gap: 0.5rem;
}

.workshop-checklist__title {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    color: var(--color-text-secondary);
    margin: 0 0 0.25rem;
}

.workshop-check {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.9rem;
    color: var(--color-text);
    cursor: pointer;
    line-height: 1.45;
    padding: 0.15rem 0;
}

.workshop-check input[type="checkbox"] {
    width: 1.1rem;
    height: 1.1rem;
    accent-color: var(--color-primary);
    cursor: pointer;
    flex-shrink: 0;
}

.workshop-check:has(input:checked) {
    color: var(--color-text-muted);
    text-decoration: line-through;
}

/* ===== Right checklist rail ===== */
/* Rail column fills the grid height and scrolls independently if needed */
.workshop-checklist-rail {
    height: 100%;
    overflow-y: auto;
    border-left: 2px solid var(--color-border);
    background: var(--color-chalk);
}

.workshop-checklist-rail__inner {
    padding: 1.25rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
}

.workshop-checklist-rail__title {
    font-size: 0.68rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-secondary);
    margin: 0;
}

/* Hide the duplicate title inside the moved checklist element */
.workshop-checklist-rail__slot .workshop-checklist__title {
    display: none;
}

/* Remove background/padding from checklist when inside rail */
.workshop-checklist-rail__slot .workshop-checklist {
    background: none;
    padding: 0;
    border-radius: 0;
}

.workshop-checklist-rail__footer {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.625rem;
    padding-top: 0.875rem;
    border-top: 1.5px solid var(--color-border);
}

.workshop-checklist-rail__done-label {
    font-size: 0.8rem;
    font-weight: 700;
    color: #059669;
    background: #d1fae5;
    border: 1.5px solid #6ee7b7;
    border-radius: var(--border-radius-pill);
    padding: 0.2rem 0.6rem;
}

/* Ensure [hidden] attribute always hides elements that CSS gives an explicit display value */
.workshop-step[hidden],
.workshop-checklist-rail__footer[hidden] {
    display: none !important;
}

/* ===== Responsive ===== */

/* Narrow three-column: sidebar collapses to number/icon only, rail stays */
@media (max-width: 1100px) {
    .workshop-layout {
        grid-template-columns: 3.5rem 1fr 14rem;
    }

    .workshop-sidebar__info {
        display: none;
    }

    .workshop-sidebar__link {
        justify-content: center;
        padding: 0.875rem 0.5rem;
    }

    .workshop-sidebar__num {
        font-size: 0.78rem;
        min-width: auto;
        margin-top: 0;
    }

    .workshop-sidebar__item--active .workshop-sidebar__link,
    .workshop-sidebar__item--done .workshop-sidebar__link {
        padding-left: 0.5rem;
    }

    .workshop-sidebar__nav {
        padding: 0.75rem 0.5rem;
    }

    .workshop-sidebar__nav-btn {
        font-size: 0;  /* hide text */
        padding: 0.5rem;
        min-width: 2.25rem;
        height: 2.25rem;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .workshop-sidebar__back::before  { content: '←'; font-size: 1rem; }
    .workshop-sidebar__next::before  { content: '→'; font-size: 1rem; }
}

/* Mobile: single column stack — restore document scrolling */
@media (max-width: 768px) {
    body.workshop-page {
        height: auto;
        overflow: auto;
    }

    body.workshop-page main {
        overflow: visible;
        flex: none;
        min-height: 0;
    }

    body.workshop-page .site-footer {
        display: block;
    }

    .workshop-layout {
        display: block;
        height: auto;
        overflow: visible;
    }

    .workshop-sidebar {
        height: auto;
        border-right: none;
        border-bottom: 2px solid var(--color-border);
        flex-direction: row;
        overflow-x: auto;
        overflow-y: visible;
        -webkit-overflow-scrolling: touch;
    }

    .workshop-sidebar__list {
        display: flex;
        flex-direction: row;
        padding: 0;
        flex: 1;
    }

    .workshop-sidebar__item {
        flex-shrink: 0;
        border-bottom: none;
        border-right: 1px solid var(--color-border);
    }

    .workshop-sidebar__item:first-child {
        border-top: none;
    }

    .workshop-sidebar__link {
        flex-direction: column;
        gap: 0.2rem;
        padding: 0.625rem 0.875rem;
        min-width: 5rem;
    }

    .workshop-sidebar__info {
        display: flex;
    }

    .workshop-sidebar__item--active .workshop-sidebar__link,
    .workshop-sidebar__item--done .workshop-sidebar__link {
        border-left: none;
        border-bottom: 3px solid currentColor;
        padding-left: 0.875rem;
    }

    .workshop-sidebar__nav {
        flex-direction: row;
        padding: 0.625rem;
        border-top: none;
        border-left: 2px solid var(--color-border);
        flex-shrink: 0;
        align-self: center;
    }

    .workshop-sidebar__nav-btn {
        font-size: 0.8rem;
        padding: 0.4rem 0.75rem;
    }

    .workshop-sidebar__back::before,
    .workshop-sidebar__next::before {
        content: none;
    }

    .workshop-tool-with-screenshot {
        grid-template-columns: 1fr;
    }

    .workshop-content {
        height: auto;
        overflow-y: visible;
        padding: 1rem;
    }

    .workshop-checklist-rail {
        height: auto;
        overflow-y: visible;
        border-left: none;
        border-top: 2px solid var(--color-border);
    }

    .workshop-checklist-rail__inner {
        padding: 1rem;
    }

    .workshop-header__title {
        font-size: 0.8rem;
    }

    .workshop-step__header {
        gap: 0.875rem;
        padding: 1.125rem 1.25rem;
    }

    .workshop-step__num {
        font-size: 1.5rem;
        min-width: 1.75rem;
    }

    .workshop-step__title {
        font-size: 1.05rem;
    }

    .workshop-step__body {
        padding: 1.25rem;
        padding-bottom: 1.25rem;
        gap: 1.5rem;
    }
}

@media (max-width: 480px) {
    .workshop-header__title {
        font-size: 0.75rem;
    }

    .workshop-header-timer__display {
        font-size: 1.1rem;
    }

    .workshop-sidebar__info {
        display: none;
    }

    .workshop-step__done-badge {
        display: none !important;
    }

    .workshop-step--done .workshop-step__header::after {
        content: '✓';
        font-weight: 800;
        color: #059669;
        font-size: 1rem;
        margin-left: auto;
    }
}

/* ===== Tool intro + screenshot side-by-side layout ===== */
/* Text (left) and screenshot (right) sit in a row, grouped by proximity.
   Screenshot column is slightly wider to give the image room to breathe. */
.workshop-tool-with-screenshot {
    display: grid;
    grid-template-columns: 1fr 1.25fr;
    gap: 1.25rem;
    align-items: start;
}

/* ===== UI screenshot mockups ===== */
.workshop-screenshot {
    margin: 0.5rem 0 0.25rem;
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1.5px solid var(--color-border);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.07);
    display: block;
    max-width: 100%;
}

.workshop-screenshot__img {
    display: block;
    width: 100%;
    height: auto;
    opacity: 0.88;
}

.workshop-screenshot__caption {
    font-size: 0.72rem;
    color: var(--color-text-muted);
    margin: 0.3rem 0 0;
    font-style: italic;
    display: block;
}

/* ===== Hint notes (small dim text) ===== */
.workshop-hint {
    font-size: 0.82rem;
    color: var(--color-text-muted);
    margin: 0.35rem 0 0;
    line-height: 1.5;
}

/* ===== Session continuity notice ===== */
.workshop-continuity-notice {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    background: #fffbeb;
    border: 1.5px solid #fcd34d;
    border-radius: var(--border-radius);
    padding: 0.75rem 0.875rem;
    font-size: 0.875rem;
    color: #78350f;
    line-height: 1.55;
}

.workshop-continuity-notice__icon {
    flex-shrink: 0;
    line-height: 1.55;
    font-size: 1rem;
}

/* ===== Copy guidance notice (Step 3) ===== */
.workshop-copy-guidance {
    background: #f0f9ff;
    border: 1.5px solid #38bdf8;
    border-radius: var(--border-radius);
    padding: 0.75rem 0.875rem;
    font-size: 0.875rem;
    line-height: 1.55;
    color: #0c4a6e;
    margin-top: 0.75rem;
}

.workshop-copy-guidance p {
    margin: 0;
}

.workshop-copy-guidance p + p {
    margin-top: 0.375rem;
}

.workshop-copy-guidance__heading {
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #0369a1;
    margin-bottom: 0.375rem;
}

@media (prefers-reduced-motion: reduce) {
    .workshop-header-timer--done .workshop-header-timer__display {
        animation: none;
        opacity: 1;
    }
}