/* hero-workspace.css — simulated Sentrapedia workspace under the hero wordmark.
   Synthetic case only; the physician decides. Motion lives in hero-workspace.js (GSAP). */

.home-page #intro {
    position: relative;
    height: auto;
    min-height: 100vh;
    padding-top: 96px;
    padding-bottom: 40px;
}

#intro .hero-layout {
    flex-direction: column;
    gap: clamp(1.5rem, 3.2vh, 2.5rem);
    min-height: 0;
}

#intro .hero-stage {
    gap: clamp(1rem, 2.4vh, 1.5rem);
}

#intro .hero-stage-logo {
    width: clamp(120px, min(16vw, 20svh), 200px);
}

#intro .hero-stage-wordmark {
    font-size: clamp(2.5rem, min(5vw, 7.5svh), 4.5rem);
}

/* Desktop: identity lockup (neuron + wordmark) on the left, workspace on the right.
   hero-workspace.js choreographs the arrival: neuron, then wordmark, then the stage. */
@media (min-width: 1024px) {
    #intro .hero-layout {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        gap: clamp(2rem, 3.5vw, 4rem);
        min-height: calc(100vh - 136px);
    }

    #intro .hero-stage {
        flex: 0 0 auto;
        flex-direction: row;
        align-items: center;
        gap: clamp(.9rem, 1.6vw, 1.5rem);
        text-align: left;
    }

    #intro .hero-stage-logo {
        width: clamp(104px, min(10.5vw, 20svh), 160px);
    }

    #intro .hero-stage-wordmark {
        font-size: clamp(2.6rem, min(4.4vw, 8svh), 4.6rem);
    }

    .hero-workspace {
        --hw-height: min(64svh, 620px);
        flex: 0 1 auto;
        width: min(58%, 920px, calc(var(--hw-height) * 1.5));
        margin: 0;
    }
}

/* GSAP owns the arrival once the script runs; the CSS arrival stays for pages without scripting. */
#intro.is-choreographed .hero-stage-logo,
#intro.is-choreographed .hero-stage-wordmark {
    animation: none;
}

/* The stage slides in from the right; keep that off the horizontal scrollbar. */
#intro.is-choreographed {
    overflow-x: clip;
}

/* ---------- Frame ---------- */

.hero-workspace {
    --hw-ink: #191c1c;
    --hw-muted: #596361;
    --hw-faint: #8a9794;
    --hw-rule: #dce3e1;
    --hw-chrome: #f6f8f8;
    --hw-tosca: #40e0d0;
    --hw-tosca-tint: #e4f9f6;
    --hw-tosca-ink: #0b4f48;
    --hw-action: #13786e;
    --hw-height: min(50svh, 540px);
    width: min(100%, 920px, calc(var(--hw-height) * 1.5));
    margin: 0 auto;
    perspective: 1400px;
    opacity: 0;
}

@media (scripting: none) {
    .hero-workspace { opacity: 1; }
}

.hero-workspace.is-static { opacity: 1; }

.hero-workspace-stage {
    display: grid;
}

.hero-workspace-stage > * {
    grid-area: 1 / 1;
    align-self: center;
    justify-self: center;
    width: 100%;
}

.hero-workspace-frame {
    container-type: inline-size;
    position: relative;
    padding: clamp(6px, 1.1vw, 11px);
    background: var(--hw-ink);
    border-radius: clamp(12px, 2vw, 20px);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, .08),
        0 36px 70px -34px rgba(25, 28, 28, .5),
        0 0 0 1px rgba(25, 28, 28, .08);
}

.hw-cursor {
    position: absolute;
    left: 0;
    top: 0;
    z-index: 5;
    width: 1.5em;
    height: 1.5em;
    margin: -.2em 0 0 -.35em;
    pointer-events: none;
    filter: drop-shadow(0 1px 2px rgba(25, 28, 28, .3));
    opacity: 0;
    visibility: hidden;
}

.hw-screen::after {
    content: '';
    position: absolute;
    inset: -30% -45%;
    z-index: 4;
    background: linear-gradient(105deg, transparent 42%, rgba(255, 255, 255, .2) 50%, transparent 58%);
    transform: translateX(-70%);
    pointer-events: none;
}

@media (prefers-reduced-motion: no-preference) {
    .hero-workspace-stage {
        animation: hw-float 7s ease-in-out infinite;
    }

    .hw-screen::after {
        animation: hw-sweep 9s ease-in-out 3s infinite;
    }
}

@keyframes hw-float {
    0%, 100% { transform: translateY(0) rotateX(1.2deg) rotateY(-1.4deg); }
    50% { transform: translateY(-7px) rotateX(-.5deg) rotateY(1.4deg); }
}

@keyframes hw-sweep {
    0% { transform: translateX(-70%); }
    24% { transform: translateX(70%); }
    100% { transform: translateX(70%); }
}

.hw-screen {
    position: relative;
    display: grid;
    grid-template-columns: 22% 1fr;
    aspect-ratio: 3 / 2;
    overflow: hidden;
    border-radius: clamp(5px, .9vw, 9px);
    background: #fff;
    color: var(--hw-ink);
    font-family: 'Inter', Helvetica, Arial, sans-serif;
    font-size: clamp(6px, 1.5cqw, 12px);
    line-height: 1.4;
    letter-spacing: -.01em;
    text-align: left;
    user-select: none;
}

.hw-screen p,
.hw-screen ul {
    margin: 0;
    padding: 0;
}

.hw-screen li {
    list-style: none;
}

.hw-screen .bi {
    font-size: 1em;
    line-height: 1;
    color: var(--hw-muted);
}

.hw-screen img {
    width: 1.1em;
    height: auto;
    aspect-ratio: 943 / 735;
    flex: none;
}

/* ---------- Sidebar ---------- */

.hw-sidebar {
    display: flex;
    flex-direction: column;
    gap: .25em;
    min-width: 0;
    padding: 1em .9em;
    overflow: hidden;
    background: var(--hw-chrome);
    border-right: 1px solid var(--hw-rule);
    font-size: .92em;
}

.hw-brand {
    display: flex;
    align-items: center;
    gap: .5em;
    margin-bottom: .4em;
    font-weight: 600;
    font-size: 1.1em;
    letter-spacing: -.03em;
}

.hw-brand .bi {
    margin-left: auto;
    font-size: .9em;
}

.hw-group {
    margin-top: .45em !important;
    color: var(--hw-faint);
    font-size: .78em;
    letter-spacing: .02em;
}

.hw-group-list {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: .8em !important;
    padding-top: .7em;
    border-top: 1px solid var(--hw-rule);
    color: var(--hw-muted);
}

.hw-nav li {
    display: flex;
    align-items: center;
    gap: .6em;
    padding: .24em .5em;
    border-radius: 2px;
    color: var(--hw-ink);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.hw-nav .bi {
    font-size: .95em;
    flex: none;
}

.hw-encounters li {
    display: block;
    padding-left: .7em;
    border-left: 2px solid transparent;
    color: var(--hw-muted);
    transition: color 320ms ease, border-color 320ms ease, background-color 320ms ease;
}

.hw-encounters li.is-active {
    border-left-color: var(--hw-tosca);
    background: #fff;
    color: var(--hw-ink);
    font-weight: 600;
}

.hw-sidebar-foot {
    display: flex;
    align-items: center;
    gap: .5em;
    margin-top: auto;
    padding-top: .8em;
    border-top: 1px solid var(--hw-rule);
    font-weight: 600;
}

.hw-pill {
    padding: .1em .55em;
    border: 1px solid var(--hw-rule);
    border-radius: 2px;
    font-size: .78em;
    font-weight: 500;
    color: var(--hw-muted);
}

/* ---------- Main pane ---------- */

.hw-main {
    display: grid;
    grid-template-rows: auto 1fr;
    min-width: 0;
}

.hw-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1em;
    padding: .9em 2.2em .7em;
    border-bottom: 1px solid var(--hw-rule);
    font-size: .9em;
}

.hw-crumb {
    display: flex;
    align-items: center;
    gap: .55em;
    font-weight: 600;
}

.hw-topbar-tools {
    display: flex;
    align-items: center;
    gap: 1.2em;
}

.hw-subscribe {
    padding: .35em .9em;
    background: var(--hw-tosca);
    border-radius: 2px;
    color: var(--hw-tosca-ink);
    font-weight: 600;
}

.hw-stage {
    display: grid;
    min-height: 0;
    padding: 1.5em 2.2em 1.2em;
}

.hw-scene {
    grid-area: 1 / 1;
    min-width: 0;
}

.hw-doc {
    opacity: 0;
    visibility: hidden;
}

/* Home scene */

.hw-headlines {
    display: grid;
    margin-bottom: 1em;
}

.hw-headline {
    grid-area: 1 / 1;
    opacity: 0;
    visibility: hidden;
}

.hw-headline.is-current {
    opacity: 1;
    visibility: visible;
}

.hw-title {
    font-size: 1.95em;
    font-weight: 600;
    letter-spacing: -.045em;
    line-height: 1.1;
}

.hw-lead {
    margin-top: .3em !important;
    color: var(--hw-muted);
    font-size: 1.02em;
}

.hw-tabs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: .45em;
    margin-bottom: .7em;
}

.hw-tab {
    padding: .55em .5em;
    background: var(--hw-tosca-tint);
    border-radius: 2px;
    color: var(--hw-action);
    font-size: .95em;
    font-weight: 500;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: background-color 360ms ease, color 360ms ease;
}

.hw-tab.is-active {
    background: var(--hw-tosca);
    color: var(--hw-tosca-ink);
    font-weight: 600;
}

.hw-composer {
    padding: .9em 1.1em .7em;
    border: 1px solid var(--hw-rule);
    border-radius: 2px;
    transition: border-color 360ms ease;
}

.hw-composer.is-typing {
    border-color: var(--hw-action);
}

.hw-composer-text {
    position: relative;
    height: 2.8em;
    overflow: hidden;
    font-size: 1.05em;
    line-height: 1.45;
}

.hw-placeholder {
    position: absolute;
    inset: 0;
    color: var(--hw-faint);
    opacity: 0;
}

.hw-caret {
    display: none;
    width: 1px;
    height: 1.1em;
    margin-left: .1em;
    background: var(--hw-ink);
    vertical-align: -.15em;
}

.hw-composer.is-typing .hw-caret {
    display: inline-block;
    animation: hw-blink 1s steps(2, start) infinite;
}

@keyframes hw-blink {
    to { opacity: 0; }
}

.hw-composer-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1em;
    margin-top: .6em;
    color: var(--hw-muted);
    font-size: .88em;
}

.hw-composer-meta,
.hw-composer-actions {
    display: flex;
    align-items: center;
    gap: .9em;
}

.hw-select {
    display: inline-flex;
    align-items: center;
    gap: .4em;
    padding: .35em .6em;
    border: 1px solid var(--hw-rule);
    border-radius: 2px;
    color: var(--hw-ink);
    transition: box-shadow 360ms ease;
}

.hw-select.is-updated {
    box-shadow: 0 0 0 2px var(--hw-tosca);
}

.hw-send {
    display: inline-grid;
    place-items: center;
    width: 2.1em;
    height: 2.1em;
    background: var(--hw-tosca);
    border-radius: 2px;
}

.hw-send .bi {
    color: var(--hw-tosca-ink);
    font-weight: 700;
}

.hw-below {
    display: grid;
    margin-top: .9em;
}

.hw-below > * {
    grid-area: 1 / 1;
    align-self: start;
    min-width: 0;
}

.hw-quick {
    opacity: 0;
    visibility: hidden;
}

.hw-quick-label {
    margin-bottom: .55em !important;
    font-weight: 600;
    font-size: .95em;
}

.hw-chips {
    display: none;
    flex-wrap: wrap;
    gap: .5em;
}

.hw-chips.is-current {
    display: flex;
}

.hw-chip {
    padding: .45em .8em;
    border: 1px solid #cfd9d6;
    border-radius: 2px;
    font-size: .92em;
    white-space: nowrap;
    transition: box-shadow 260ms ease, border-color 260ms ease;
}

.hw-chip.is-pressed {
    border-color: var(--hw-ink);
    box-shadow: inset 0 0 0 1px var(--hw-ink);
}

.hw-chip-more {
    border-color: transparent;
    color: var(--hw-muted);
}

.hw-working {
    display: flex;
    align-items: center;
    gap: .35em;
    padding-top: .3em;
    color: var(--hw-muted);
    font-size: .92em;
    opacity: 0;
    visibility: hidden;
}

.hw-working span {
    width: .45em;
    height: .45em;
    margin-right: .1em;
    background: var(--hw-tosca);
    border-radius: 50%;
}

.hw-working span:last-of-type {
    margin-right: .5em;
}

/* Draft cards (home) and document view share one vocabulary */

.hw-card {
    padding: .8em 1.1em .7em;
    border: 1px solid var(--hw-rule);
    border-radius: 2px;
    background: #fff;
}

.hw-card-referral {
    opacity: 0;
    visibility: hidden;
}

.hw-card-head,
.hw-doc-head {
    display: flex;
    align-items: center;
    gap: .7em;
    padding-bottom: .6em;
    border-bottom: 1px solid var(--hw-rule);
}

.hw-card-title {
    display: inline-flex;
    align-items: center;
    gap: .5em;
    font-weight: 600;
    font-size: 1.02em;
}

.hw-badge {
    padding: .18em .55em;
    background: var(--hw-tosca-tint);
    border-radius: 2px;
    color: var(--hw-action);
    font-size: .78em;
    font-weight: 600;
}

.hw-section {
    padding-top: .5em;
    font-size: .92em;
}

.hw-section-label {
    margin-bottom: .15em !important;
    color: var(--hw-muted);
    font-size: .8em;
    font-weight: 600;
    letter-spacing: .04em;
    text-transform: uppercase;
}

.hw-ddx {
    display: flex;
    flex-wrap: wrap;
    gap: .35em 1.2em;
}

.hw-ddx li::before {
    content: '';
    display: inline-block;
    width: .4em;
    height: .4em;
    margin-right: .5em;
    background: var(--hw-tosca);
    border-radius: 50%;
    vertical-align: .1em;
}

.hw-unfilled {
    color: var(--hw-muted);
}

.hw-unfilled span {
    color: var(--hw-action);
    text-decoration: underline;
    text-underline-offset: .2em;
}

.hw-card-foot {
    margin-top: .6em !important;
    padding-top: .5em;
    border-top: 1px solid var(--hw-rule);
    color: var(--hw-muted);
    font-size: .82em;
}

/* Document scene */

.hw-doc-head .hw-badge {
    margin-right: auto;
}

.hw-status {
    display: inline-flex;
    align-items: center;
    gap: .5em;
    color: var(--hw-muted);
    font-size: .88em;
}

.hw-doc-tabs {
    display: flex;
    gap: 1.6em;
    margin: .2em 0 .9em;
    border-bottom: 1px solid var(--hw-rule);
    font-size: .92em;
}

.hw-doc-tabs span {
    display: inline-flex;
    align-items: center;
    gap: .45em;
    padding: .7em 0 .55em;
    border-bottom: 2px solid transparent;
    color: var(--hw-muted);
    transition: color 320ms ease, border-color 320ms ease;
}

.hw-doc-tabs span.is-active {
    border-bottom-color: var(--hw-tosca);
    color: var(--hw-ink);
    font-weight: 600;
}

.hw-doc-panels {
    display: grid;
}

.hw-doc-panels > * {
    grid-area: 1 / 1;
    align-self: start;
    min-width: 0;
}

.hw-doc-body .hw-section {
    padding-top: .5em;
}

.hw-doc-body .hw-section + .hw-section {
    margin-top: .25em;
    border-top: 1px solid var(--hw-rule);
}

.hw-review {
    opacity: 0;
    visibility: hidden;
}

.hw-review-note {
    margin-bottom: .8em !important;
    color: var(--hw-muted);
    font-size: .85em;
}

.hw-checklist li {
    display: flex;
    align-items: center;
    gap: .8em;
    padding: .55em 0;
    border-top: 1px solid var(--hw-rule);
    font-size: .95em;
}

.hw-checklist li:last-child {
    border-bottom: 1px solid var(--hw-rule);
}

.hw-checklist em {
    margin-left: .6em;
    color: var(--hw-faint);
    font-style: normal;
    font-size: .85em;
}

.hw-link {
    margin-left: auto;
    color: var(--hw-muted);
    font-size: .88em;
    white-space: nowrap;
}

.hw-check {
    display: inline-grid;
    place-items: center;
    width: 1.25em;
    height: 1.25em;
    border: 1px solid #a8bfba;
    border-radius: 2px;
    flex: none;
    transition: background-color 300ms ease, border-color 300ms ease;
}

.hw-check .bi {
    color: var(--hw-tosca-ink);
    font-size: .95em;
    transform: scale(0);
    transition: transform 320ms cubic-bezier(.16, 1, .3, 1);
}

.hw-checklist li.is-checked .hw-check {
    background: var(--hw-tosca);
    border-color: var(--hw-tosca);
}

.hw-checklist li.is-checked .hw-check .bi {
    transform: scale(1);
}

.hw-review-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1em;
    margin-top: .9em !important;
    color: var(--hw-muted);
    font-size: .85em;
}

.hw-outline {
    padding: .45em .8em;
    border: 1px solid #cfd9d6;
    border-radius: 2px;
    color: var(--hw-ink);
}

/* ---------- Caption and control ---------- */

.hero-workspace-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-top: .9rem;
    padding: 0 .25rem;
}

.hero-workspace-caption {
    margin: 0;
    color: var(--sp-muted, #4a5956);
    font-size: 11px;
    line-height: 1.5;
    letter-spacing: .02em;
}

.hero-workspace-toggle {
    appearance: none;
    padding: .3rem 0;
    border: 0;
    background: none;
    color: var(--sp-ink, #191c1c);
    font: inherit;
    font-size: 12px;
    line-height: 1.5;
    text-decoration: underline;
    text-underline-offset: 5px;
    cursor: pointer;
}

.hero-workspace-toggle:focus-visible {
    outline: 2px solid var(--sp-action, #13786e);
    outline-offset: 4px;
}

/* ---------- Responsive ---------- */

@media (max-width: 1023px) {
    .home-page #intro {
        padding-top: 72px;
        padding-bottom: 48px;
    }
}

@media (max-width: 767px) {
    .home-page #intro {
        padding-top: 3rem;
        padding-bottom: 2.5rem;
    }

    #intro .hero-layout {
        gap: 1.5rem;
        min-height: 0;
    }

    .hero-workspace {
        --hw-height: none;
        width: 100%;
    }

    .hw-screen {
        grid-template-columns: 1fr;
        aspect-ratio: 4 / 5;
        font-size: clamp(7.5px, 2.6cqw, 11px);
    }

    .hw-sidebar,
    .hw-topbar-tools .bi {
        display: none;
    }

    .hw-topbar {
        padding: .9em 1.3em .7em;
    }

    .hw-stage {
        padding: 1.4em 1.3em 1em;
    }

    .hw-title {
        font-size: 1.8em;
    }

    .hw-tabs {
        grid-template-columns: repeat(2, 1fr);
    }

    .hw-doc-tabs {
        gap: 1.1em;
    }

    .hw-doc-tabs span:nth-child(3),
    .hw-doc-tabs span:nth-child(4) {
        display: none;
    }

    .hero-workspace-foot {
        flex-direction: column;
        align-items: flex-start;
        gap: .35rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .hw-encounters li,
    .hw-tab,
    .hw-composer,
    .hw-select,
    .hw-chip,
    .hw-doc-tabs span,
    .hw-check,
    .hw-check .bi {
        transition: none;
    }

    .hw-composer.is-typing .hw-caret {
        animation: none;
    }
}