:root {
    --ws-ink: #202124;
    --ws-muted: #5f6368;
    --ws-paper: #ffffff;
    --ws-card: #ffffff;
    --ws-soft: #f1f3f4;
    --ws-line: #dadce0;
    --ws-primary: #1a73e8;
    --ws-primary-dark: #174ea6;
    --ws-primary-soft: #e8f0fe;
    --ws-focus: #1a73e8;
    --ws-good: #137333;
    --ws-good-bg: #e6f4ea;
    --ws-warn: #8a4b08;
    --ws-warn-bg: #fef7e0;
    --ws-bad: #c5221f;
    --ws-bad-bg: #fce8e6;
    --ws-info: #174ea6;
    --ws-info-bg: #e8f0fe;
    --ws-radius: 16px;
    --ws-shadow: 0 1px 2px rgba(60, 64, 67, 0.12);
    --ws-space: 1rem;
    --ws-nav: 248px;
    --ws-page: 820px;
}

html, body {
    background: #f6f7f9;
    color: var(--ws-ink);
    scroll-padding-top: 5.75rem;
}

body {
    font-family: "Segoe UI", "Helvetica Neue", Helvetica, Arial, sans-serif;
    line-height: 1.5;
}

h1, h2, h3 {
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.25;
}

h1 { font-size: 1.75rem; margin-bottom: 0.75rem; }
h2 { font-size: 1.25rem; margin-top: 1.75rem; }
h3 { font-size: 1.05rem; }

p, li { overflow-wrap: anywhere; }

a { color: var(--ws-primary-dark); }

img, iframe, video { max-width: 100%; }

.ws-skip {
    position: absolute;
    left: 0.75rem;
    top: -4rem;
    background: white;
    padding: 0.5rem 0.8rem;
    z-index: 70;
    border-radius: 8px;
    border: 1px solid var(--ws-line);
}

.ws-skip:focus {
    top: 0.5rem;
}

.ws-app {
    min-height: 100vh;
    display: flex;
    background: white;
}

.ws-app:has(.ws-public-bar) {
    flex-direction: column;
}

.ws-content {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

#main {
    max-width: var(--ws-page);
    margin: 0 auto;
    padding: 1.75rem 1.25rem 4rem;
}

.ws-app:has(.ws-mobile-bar) #main {
    width: 90%;
    max-width: none;
}

#main:has(.ws-reader) {
    width: 100%;
    max-width: 1440px;
    align-self: center;
    padding: 0.75rem 1rem;
}

#main:has(.ws-google) {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
    padding: 0 1.25rem;
}

#main:has(.ws-shelf) {
    width: 100%;
    max-width: 1080px;
    align-self: center;
}

#main:has(.ws-shelf) .ws-empty {
    text-align: center;
}

#main:focus {
    outline: none;
}

#main:focus-visible {
    outline: 3px solid var(--ws-focus);
    outline-offset: 4px;
}

h1:focus {
    outline: none;
}

.ws-logo:focus:not(:focus-visible),
.ws-mobile-brand:focus:not(:focus-visible) {
    outline: none;
}

.ws-mobile-bar {
    display: none;
}

.ws-drawer {
    width: var(--ws-nav);
    flex: none;
    position: sticky;
    top: 0;
    align-self: flex-start;
    height: 100vh;
    display: flex;
    flex-direction: column;
    background: white;
    border-right: 1px solid var(--ws-line);
    padding: 1rem 0.75rem 0;
    overflow: hidden;
}

.ws-drawer-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    padding: 0.25rem 0.6rem 1rem;
}

.ws-logo, .ws-mobile-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    min-width: 0;
    color: var(--ws-ink);
    font-weight: 650;
    font-size: 1.05rem;
    text-decoration: none;
    letter-spacing: -0.03em;
}

.ws-mark {
    width: 1.7rem;
    height: 1.7rem;
    flex: none;
}

.ws-mark-spark { fill: var(--ws-primary); }

.ws-icon-button.ws-drawer-close { display: none; }

.ws-nav {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    gap: 0.15rem;
    min-height: 0;
    overflow: auto;
    overscroll-behavior: contain;
    padding-bottom: 0.75rem;
}

.ws-nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-height: 44px;
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    color: var(--ws-ink);
    text-decoration: none;
    background: transparent;
    border: 0;
    width: 100%;
    text-align: left;
    font: inherit;
}

.ws-nav-link:hover { background: var(--ws-soft); color: var(--ws-ink); }

.ws-nav-link.active {
    background: var(--ws-primary-soft);
    color: var(--ws-primary-dark);
    font-weight: 650;
}

.ws-drawer-account {
    flex: none;
    position: sticky;
    bottom: 0;
    z-index: 2;
    margin-top: auto;
    padding: 0.75rem 0 calc(0.75rem + env(safe-area-inset-bottom));
    border-top: 1px solid var(--ws-line);
    background: white;
}

.ws-drawer-legal {
    display: flex;
    flex-wrap: wrap;
    gap: 0.15rem 0.75rem;
    margin: 0.65rem 0.85rem 0.2rem;
}

.ws-drawer-legal a {
    color: var(--ws-muted);
    font-size: 0.82rem;
    font-weight: 600;
    text-decoration: none;
}

.ws-drawer-legal a:hover { color: var(--ws-ink); }

.ws-dash-head { margin-bottom: 1.25rem; }

.ws-dash-head h1 { margin-bottom: 0.35rem; }

.ws-stat-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}

.ws-stat-row article,
.ws-dash-link {
    background: white;
    border: 1px solid var(--ws-line);
    border-radius: var(--ws-radius);
    box-shadow: var(--ws-shadow);
}

.ws-stat-row article {
    padding: 0.9rem 1rem;
}

.ws-stat-row span {
    display: block;
    color: var(--ws-muted);
    font-size: 0.82rem;
    font-weight: 650;
}

.ws-stat-row strong {
    display: block;
    margin-top: 0.2rem;
    font-size: 1.6rem;
    letter-spacing: -0.04em;
}

.ws-dash-link {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    min-height: 7.5rem;
    padding: 1rem 1.1rem;
    color: var(--ws-ink);
    text-decoration: none;
}

.ws-dash-link:hover { border-color: var(--ws-primary); }

.ws-dash-link h2 {
    margin: 0;
    font-size: 1.05rem;
}

.ws-dash-link p {
    margin: 0;
    color: var(--ws-muted);
}

.ws-overlay {
    display: none;
}

.ws-icon {
    width: 1.25rem;
    height: 1.25rem;
    flex: none;
}

.ws-icon-button, .ws-profile {
    min-width: 44px;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 0;
    background: transparent;
    color: var(--ws-ink);
    border-radius: 999px;
    text-decoration: none;
    padding: 0 0.7rem;
}

.ws-mobile-links {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 0.15rem;
}

.ws-mobile-bar .ws-profile { color: var(--ws-primary-dark); font-weight: 600; }

.ws-hero {
    background: linear-gradient(180deg, var(--ws-primary-soft) 0%, #fff 72%);
    border: 1px solid var(--ws-line);
    border-radius: 24px;
    padding: 1.5rem 1.35rem 1.25rem;
}

.ws-hero h1 { margin-bottom: 0.5rem; }

.ws-shelf-intro {
    text-align: center;
    max-width: 40rem;
    margin: 0.25rem auto 0.25rem;
}

.ws-shelf-intro h1 {
    font-size: 2.25rem;
    font-weight: 500;
    letter-spacing: -0.04em;
    margin-bottom: 0.35rem;
}

.ws-shelf-intro p {
    margin-bottom: 0.35rem;
}

.ws-shelf-filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.45rem;
    margin: 1.25rem 0 1.5rem;
}

.ws-site-footer {
    margin-top: auto;
    border-top: 1px solid var(--ws-line);
    padding: 0.45rem 1rem 0.7rem;
    background: white;
}

.ws-site-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.35rem 0.75rem;
}

.ws-site-links a {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    min-height: 40px;
    padding: 0.2rem 0.7rem;
    border-radius: 999px;
    color: var(--ws-muted);
    font-weight: 600;
    font-size: 0.92rem;
    text-decoration: none;
}

.ws-site-links a:hover {
    background: var(--ws-soft);
    color: var(--ws-ink);
}

.ws-doc-section {
    max-width: 42rem;
    margin: 0 auto 1rem;
}

.ws-doc-section h2 {
    font-size: 1.15rem;
    margin-top: 0.25rem;
}

.ws-doc-copy {
    max-width: 42rem;
    margin: 1.5rem auto 0;
    text-align: center;
    color: var(--ws-muted);
    font-size: 0.92rem;
}

.ws-setting-grid { margin-top: 0.5rem; }

.ws-setting-link {
    color: inherit;
    text-decoration: none;
}

.ws-setting-link .ws-icon { color: var(--ws-primary); }

.ws-shelf-actions { justify-content: center; }

.ws-book-link {
    color: inherit;
    text-decoration: none;
    transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.ws-book-link:hover {
    border-color: #c6dafc;
    box-shadow: 0 8px 24px rgba(60, 64, 67, 0.12);
    transform: translateY(-2px);
}

.ws-lead, .ws-note, .ws-muted { color: var(--ws-muted); }

.ws-kicker {
    color: var(--ws-muted);
    margin-bottom: 0.35rem;
}

.ws-grid, .ws-claims, .ws-sources {
    display: grid;
    gap: 1rem;
}

.ws-grid { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }

.ws-card, .ws-panel, .ws-claim, .ws-book, .ws-empty {
    background: var(--ws-card);
    border: 1px solid var(--ws-line);
    border-radius: var(--ws-radius);
    padding: 1rem 1.1rem;
    box-shadow: var(--ws-shadow);
}

.ws-book, .ws-stack {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    min-height: 100%;
}

.ws-cover, .ws-cover-image {
    height: 120px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    font-weight: 650;
    color: var(--ws-primary-dark);
    background: var(--ws-primary-soft);
}

.ws-cover-image {
    width: 100%;
    object-fit: cover;
}

.ws-section { margin-top: 2rem; }

.ws-reading p { font-size: 1.05rem; }

.ws-reading li { margin: 0.85rem 0; }

.ws-evidence-link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    color: var(--ws-muted);
    font-size: 0.95rem;
}

.ws-meter {
    height: 4px;
    background: var(--ws-soft);
    border-radius: 999px;
    margin: 0.35rem 0 1rem;
    overflow: hidden;
}

.ws-meter > span {
    display: block;
    height: 100%;
    background: var(--ws-primary);
}

.ws-choice {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    min-height: 52px;
    margin: 0.55rem 0;
    padding: 0.85rem 1rem;
    border: 1px solid var(--ws-line);
    border-radius: 14px;
    background: white;
    cursor: pointer;
}

.ws-choice:hover { background: #f8f9fa; }

.ws-choice:focus-within,
.ws-choice:has(input:focus-visible) {
    outline: 3px solid var(--ws-focus);
    outline-offset: 2px;
}

.ws-choice:has(input:checked) {
    border-color: var(--ws-primary);
    background: var(--ws-primary-soft);
}

.ws-choice input {
    width: 1.15rem;
    height: 1.15rem;
    margin-top: 0.2rem;
    flex: none;
}

.ws-choice-good { border-color: var(--ws-good); background: var(--ws-good-bg); }
.ws-choice-bad { border-color: var(--ws-bad); background: var(--ws-bad-bg); }
.ws-choice-warn { border-color: #e6c37a; background: var(--ws-warn-bg); }

.ws-answer-box {
    min-height: 3.25rem;
    font-size: 1.05rem;
    border-radius: 16px;
}

.ws-study-stage {
    background: white;
    border: 1px solid var(--ws-line);
    border-radius: 24px;
    padding: 1.35rem 1.25rem 1.1rem;
    box-shadow: var(--ws-shadow);
}

.ws-study-prompt {
    font-size: 1.45rem;
    font-weight: 650;
    letter-spacing: -0.03em;
    line-height: 1.35;
    margin: 0.85rem 0 1.1rem;
}

.ws-study-create { margin: 1.25rem 0 1.75rem; }

.ws-study-create > summary {
    font-size: 1.15rem;
    font-weight: 650;
    letter-spacing: -0.02em;
    cursor: pointer;
}

.ws-study-options .form-control { margin: 0.35rem 0 0.15rem; }

.ws-study-options {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    margin-top: 0.75rem;
    border: 0;
    padding: 0;
}

.ws-study-options .ws-choice { margin: 0; }

.ws-app:has(.ws-google) {
    display: flex;
    flex-direction: column;
    height: 100dvh;
    min-height: 100dvh;
}

.ws-google {
    flex: 1;
    width: 100%;
    min-height: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.ws-google-center {
    flex: 1;
    width: 100%;
    min-height: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0 0 9vh;
}

.ws-google .ws-mark {
    width: 3.5rem;
    height: 3.5rem;
    margin-bottom: 1.35rem;
}

.ws-google h1 {
    font-size: 2.75rem;
    font-weight: 500;
    letter-spacing: -0.045em;
    margin: 0 0 1.35rem;
}

.ws-google form { width: min(100%, 640px); }

.ws-search {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 0.55rem;
    border: 1px solid #dfe1e5;
    border-radius: 999px;
    padding: 0.3rem 0.35rem 0.3rem 1.05rem;
    background: #fff;
    box-shadow: 0 1px 6px rgba(32, 33, 36, 0.12);
}

.ws-search:hover,
.ws-search:focus-within {
    box-shadow: 0 1px 8px rgba(32, 33, 36, 0.2);
}

.ws-search input[type="search"] {
    flex: 1;
    min-width: 0;
    border: 0;
    background: transparent;
    min-height: 46px;
    font: inherit;
    font-size: 1.05rem;
}

.ws-search input:focus { outline: none; }

.ws-search button {
    border: 0;
    background: transparent;
    color: var(--ws-primary);
    font-weight: 600;
    min-height: 40px;
    border-radius: 999px;
    padding: 0 0.95rem;
    white-space: nowrap;
    flex: none;
}

.ws-search button:hover { background: var(--ws-primary-soft); }

.ws-search-wide { margin: 0.5rem 0 0.75rem; }

.ws-google-note {
    color: var(--ws-muted);
    margin-top: 0.95rem;
}

.ws-public-bar {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.35rem 0.75rem;
    width: 100%;
    flex: none;
    min-height: 3.5rem;
    padding: 0.35rem 1.25rem;
    background: white;
    border-bottom: 1px solid var(--ws-line);
    position: sticky;
    top: 0;
    z-index: 25;
}

.ws-public-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    color: var(--ws-ink);
    font-weight: 650;
    text-decoration: none;
    letter-spacing: -0.03em;
}

.ws-public-launch { margin-left: auto; color: var(--ws-ink); }

.ws-public-scrim {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 44;
    border: 0;
    padding: 0;
    background: rgba(32, 33, 36, 0.4);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 240ms ease, visibility 0s linear 240ms;
}

.ws-public-nav {
    display: flex;
    flex-direction: column;
    position: fixed;
    z-index: 46;
    top: 0;
    right: 0;
    width: min(20rem, 88vw);
    height: 100vh;
    overflow: hidden;
    padding: 1rem 0.9rem 0;
    background: white;
    box-shadow: none;
    transform: translateX(105%);
    pointer-events: none;
    transition: transform 240ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.ws-public-nav-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.ws-public-nav-head h2 {
    margin: 0;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--ws-muted);
}

html.ws-public-nav-open .ws-public-nav {
    transform: translateX(0);
    pointer-events: auto;
    box-shadow: 0 8px 28px rgba(60, 64, 67, 0.18);
}

html.ws-public-nav-open .ws-public-scrim {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition: opacity 240ms ease;
}

html.ws-public-nav-open body { overflow: hidden; }

.ws-public-nav nav,
.ws-drawer-links {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.ws-public-nav > nav:first-of-type {
    flex: 1 1 auto;
    min-height: 0;
    overflow: auto;
    overscroll-behavior: contain;
    padding-bottom: 0.75rem;
}

.ws-public-nav nav + nav {
    flex: none;
    margin-top: auto;
    padding: 0.75rem 0 calc(0.85rem + env(safe-area-inset-bottom));
    border-top: 1px solid var(--ws-line);
    background: white;
}

.ws-public-nav a,
.ws-drawer-links a {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    min-height: 44px;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    color: var(--ws-ink);
    font-weight: 650;
    text-decoration: none;
}

.ws-public-nav a:hover,
.ws-drawer-links a:hover { background: var(--ws-soft); color: var(--ws-ink); }

.ws-drawer-links {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--ws-line);
}

.ws-public-links,
.ws-google-links {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.35rem 0.65rem;
}

.ws-public-links { margin-left: auto; }

.ws-public-links a,
.ws-google-links a {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    min-height: 40px;
    padding: 0.2rem 0.7rem;
    border-radius: 999px;
    color: var(--ws-ink);
    font-weight: 600;
    font-size: 0.92rem;
    text-decoration: none;
}

.ws-public-links a:hover,
.ws-google-links a:hover { background: var(--ws-soft); }

.ws-google-links {
    justify-content: center;
    width: min(100%, 36rem);
    margin: 0.5rem auto 0;
    padding: 1rem 0 0.25rem;
    border-top: 1px solid var(--ws-line);
}

.ws-result { padding-top: 0.5rem; }

.ws-result h1 {
    font-size: 1.7rem;
    font-weight: 500;
}

.ws-ask {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    border: 1px solid var(--ws-line);
    border-radius: 999px;
    padding: 0.35rem 0.35rem 0.35rem 1rem;
    background: white;
    box-shadow: var(--ws-shadow);
}

.ws-ask input[type="text"],
.ws-ask input[type="search"] {
    flex: 1;
    min-width: 0;
    border: 0;
    background: transparent;
    min-height: 44px;
    font: inherit;
}

.ws-ask input:focus { outline: none; }

.ws-ask:focus-within {
    outline: 3px solid var(--ws-focus);
    outline-offset: 2px;
}

.ws-steps {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    padding: 0;
    margin: 0 0 1rem;
    list-style: none;
}

.ws-steps li {
    color: var(--ws-muted);
    border: 1px solid var(--ws-line);
    border-radius: 999px;
    padding: 0.2rem 0.65rem;
    font-size: 0.92rem;
}

.ws-steps .is-current {
    color: var(--ws-primary-dark);
    background: var(--ws-primary-soft);
    border-color: transparent;
    font-weight: 650;
}

.ws-chip, .ws-status {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    border: 1px solid var(--ws-line);
    border-radius: 999px;
    padding: 0.15rem 0.65rem;
    font-weight: 650;
    font-size: 0.92rem;
    background: var(--ws-soft);
    color: var(--ws-ink);
}

.ws-chip .ws-icon, .ws-status svg { width: 1rem; height: 1rem; }

.ws-chip-good, .ws-verified { color: var(--ws-good); background: var(--ws-good-bg); border-color: transparent; }
.ws-chip-warn, .ws-partial { color: var(--ws-warn); background: var(--ws-warn-bg); border-color: transparent; }
.ws-chip-bad, .ws-unverified { color: var(--ws-bad); background: var(--ws-bad-bg); border-color: transparent; }
.ws-chip-info, .ws-conflict { color: var(--ws-info); background: var(--ws-info-bg); border-color: transparent; }

.ws-answer {
    border-left: 4px solid var(--ws-primary);
    padding-left: 0.9rem;
    white-space: pre-wrap;
}

.ws-limit, .ws-why { color: var(--ws-muted); }
.ws-why { margin-top: 0.35rem; }

.ws-hit {
    background: #fff3c4;
    font-weight: 650;
}

.ws-evidence {
    white-space: pre-wrap;
    line-height: 1.6;
    font-size: 1.05rem;
    background: #fff;
    border: 1px solid var(--ws-line);
    border-radius: var(--ws-radius);
    padding: 1rem 1.1rem;
}

.ws-actions, .ws-inline, .ws-citation {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}

.ws-empty p:last-child { margin-bottom: 0; }

.ws-table-scroll { max-width: 100%; overflow-x: auto; }

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

.ws-pages li {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem 1rem;
    border-bottom: 1px solid var(--ws-line);
    padding: 0.65rem 0;
}

.ws-table { width: 100%; border-collapse: collapse; }

.ws-table th, .ws-table td {
    border-bottom: 1px solid var(--ws-line);
    text-align: left;
    padding: 0.55rem;
    vertical-align: top;
}

.ws-banner, .ws-alert {
    background: var(--ws-warn-bg);
    border: 1px solid #f0d48a;
    border-radius: 12px;
    padding: 0.75rem 0.9rem;
}

.ws-manage-layout {
    display: grid;
    grid-template-columns: minmax(200px, 240px) minmax(0, 1fr);
    gap: 1.25rem;
    align-items: start;
}

.ws-manage-nav {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    margin: 0;
    padding: 0.45rem;
    list-style: none;
    background: white;
    border: 1px solid var(--ws-line);
    border-radius: 20px;
}

.ws-manage-nav a {
    display: block;
    min-height: 44px;
    padding: 0.65rem 0.85rem;
    border-radius: 12px;
    color: var(--ws-ink);
    font-weight: 650;
    text-decoration: none;
}

.ws-manage-nav a:hover { background: var(--ws-soft); }

.ws-manage-nav a.active {
    background: var(--ws-primary-soft);
    color: var(--ws-primary-dark);
}

.ws-manage-body {
    min-width: 0;
    background: white;
    border: 1px solid var(--ws-line);
    border-radius: 20px;
    padding: 1.25rem 1.35rem 1.5rem;
}

.ws-manage-body h3 { margin-top: 0; }

.ws-manage-body .row,
.ws-manage-body [class*="col-"] {
    width: 100%;
    max-width: none;
    flex: 1 1 100%;
    margin: 0;
    padding: 0;
}

.ws-manage .form-floating {
    position: static;
    display: flex;
    flex-direction: column;
    height: auto;
}

.ws-manage .form-floating > label { order: -1; }

.ws-manage .form-floating > .form-control,
.ws-manage .form-floating > .form-control-plaintext {
    height: auto;
    min-height: 44px;
    padding: 0.6rem 0.8rem;
    line-height: 1.5;
}

.ws-manage .form-floating > .form-control::placeholder {
    color: transparent;
}

.ws-manage .form-floating > label {
    position: static;
    display: block;
    width: auto;
    height: auto;
    padding: 0;
    margin: 0 0 0.3rem;
    transform: none;
    opacity: 1;
    color: var(--ws-ink);
}

.ws-manage .form-floating > label::after { display: none; }

.ws-manage .form-floating > :disabled ~ label,
.ws-manage .form-floating > .form-control:disabled ~ label {
    color: var(--ws-ink);
    opacity: 1;
}

.ws-manage .form-floating.input-group {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
}

.ws-manage .form-floating.input-group > label { flex: 1 0 100%; }

.ws-manage .form-floating.input-group > .form-control { flex: 1 1 auto; width: auto; }

.ws-manage .btn.w-100 { width: auto; min-width: 11rem; }

.ws-manage .table { width: 100%; }

@media (max-width: 800px) {
    .ws-manage-layout { grid-template-columns: 1fr; }

    .ws-manage-nav { flex-direction: row; flex-wrap: wrap; }
}

.ws-auth {
    width: min(100%, 440px);
    margin: 0.5rem auto 1.5rem;
}

.ws-auth h1 {
    text-align: center;
    font-size: 2rem;
    font-weight: 500;
    letter-spacing: -0.04em;
    margin-bottom: 0.35rem;
}

.ws-auth .ws-lead,
.ws-auth-note {
    text-align: center;
    color: var(--ws-muted);
}

.ws-auth .ws-banner { margin: 0 0 1rem; }

.ws-auth .alert {
    border-radius: 12px;
    margin-bottom: 1rem;
}

.ws-auth-card {
    background: white;
    border: 1px solid var(--ws-line);
    border-radius: 24px;
    padding: 1.25rem 1.2rem 1.05rem;
    box-shadow: 0 1px 2px rgba(60, 64, 67, 0.12);
}

.ws-choice-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.45rem;
    margin: 0 0 1rem;
}

.ws-choice-row a {
    min-height: 40px;
    padding: 0.4rem 0.9rem;
    text-decoration: none;
}

.ws-field { margin-bottom: 0.85rem; }

.ws-field label { display: block; }

.ws-check {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    margin: 0.15rem 0 1rem;
    font-weight: 600;
}

.ws-check .form-check-input {
    width: 1.15rem;
    height: 1.15rem;
    margin: 0;
}

.ws-passkey {
    display: flex;
    justify-content: center;
    margin-top: 0.75rem;
}

.ws-auth-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.35rem 0.9rem;
    margin-top: 1rem;
    font-size: 0.92rem;
}

.ws-reader {
    --read-size: 1.4rem;
    --read-font: Georgia, "Iowan Old Style", Palatino, "Palatino Linotype", serif;
    --read-leading: 1.65;
    --read-measure: 42rem;
    --read-bg: #fff;
    --read-ink: #202124;
    --read-muted: #5f6368;
    --read-line: #dadce0;
    --read-soft: #f1f3f4;
    --read-tracking: 0;
    --read-align: left;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 3fr);
    grid-template-rows: auto minmax(0, 1fr);
    align-items: stretch;
    height: calc(100dvh - 12.5rem);
    min-height: 26rem;
    margin-top: 0.5rem;
    color: var(--read-ink);
    background: var(--read-bg);
    border: 1px solid var(--read-line);
    border-radius: 24px;
    box-shadow: 0 1px 2px rgba(60, 64, 67, 0.12);
}

.ws-app:has(.ws-public-bar) .ws-reader { height: calc(100dvh - 15.5rem); }

.ws-reader-top {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-height: 3.25rem;
    padding: 0.35rem 0.55rem 0.35rem 0.9rem;
    border-bottom: 1px solid var(--read-line);
    background: var(--read-bg);
    color: var(--read-ink);
}

.ws-reader-top .ws-public-brand { color: var(--read-ink); }

.ws-reader-launch {
    margin-left: auto;
    color: var(--read-ink);
}

.ws-reader-side {
    min-height: 0;
    height: 100%;
    overflow: auto;
    padding: 1rem 0.9rem 1.25rem;
    border-right: 1px solid var(--read-line);
    background: var(--read-bg);
}

.ws-reader-side h2 {
    margin: 0.9rem 0 0.45rem;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--read-muted);
}

.ws-reader-side h2:first-child { margin-top: 0; }

.ws-reader-opening {
    white-space: pre-wrap;
    overflow-wrap: anywhere;
    font-size: 0.92rem;
    line-height: 1.55;
}

.ws-reader-main {
    min-width: 0;
    min-height: 0;
    height: 100%;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.ws-reader[data-size="1"] { --read-size: 0.95rem; }
.ws-reader[data-size="2"] { --read-size: 1.08rem; }
.ws-reader[data-size="3"] { --read-size: 1.22rem; }
.ws-reader[data-size="4"] { --read-size: 1.4rem; }
.ws-reader[data-size="5"] { --read-size: 1.6rem; }
.ws-reader[data-size="6"] { --read-size: 1.85rem; }
.ws-reader[data-size="7"] { --read-size: 2.15rem; }
.ws-reader[data-font="sans"] { --read-font: system-ui, sans-serif; }
.ws-reader[data-font="readable"] { --read-font: Verdana, "Trebuchet MS", sans-serif; --read-tracking: 0.03em; }
.ws-reader[data-leading="tight"] { --read-leading: 1.4; }
.ws-reader[data-leading="regular"] { --read-leading: 1.65; }
.ws-reader[data-leading="roomy"] { --read-leading: 2; }
.ws-reader[data-width="wide"] { --read-measure: 72rem; }
.ws-reader[data-align="justify"] { --read-align: justify; }
.ws-reader[data-theme="sepia"] { --read-bg: #f4ecd8; --read-ink: #3b2f1e; --read-muted: #6b5b45; --read-line: #e4d7bb; --read-soft: #efe4cc; }
.ws-reader[data-theme="dark"] { --read-bg: #1c1c1c; --read-ink: #e8e6e3; --read-muted: #b8b4ac; --read-line: #3a3a3a; --read-soft: #2a2a2a; }

.ws-reader-back { margin-bottom: 0.75rem; }

.ws-reader-bar {
    flex: none;
    z-index: 3;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: var(--read-bg);
    border-bottom: 1px solid var(--read-line);
}

.ws-reader-title {
    flex: 1;
    min-width: 0;
    margin: 0;
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ws-reader-progress,
.ws-reader-hint {
    margin: 0;
    color: var(--read-muted);
    font-size: 0.92rem;
}

.ws-reader-modes,
.ws-reader-choices,
.ws-reader-sizes {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.ws-reader-modes a,
.ws-reader-tool,
.ws-reader-choices button,
.ws-reader-sizes button {
    border: 1px solid var(--read-line);
    border-radius: 999px;
    background: var(--read-soft);
    color: var(--read-ink);
    min-height: 40px;
    padding: 0.35rem 0.8rem;
    font-weight: 650;
    text-decoration: none;
}

.ws-reader-modes a.is-selected,
.ws-reader-choices button[aria-pressed="true"],
.ws-reader-sizes button[aria-pressed="true"] {
    background: var(--ws-primary-soft);
    border-color: transparent;
    color: var(--ws-primary);
}

.ws-reader[data-theme="dark"] .ws-reader-modes a.is-selected,
.ws-reader[data-theme="dark"] .ws-reader-choices button[aria-pressed="true"],
.ws-reader[data-theme="dark"] .ws-reader-sizes button[aria-pressed="true"] {
    background: #243044;
    color: #8ab4f8;
}

.ws-reader-sizes { flex-wrap: nowrap; }
.ws-reader-sizes button { flex: 1 1 0; min-width: 0; min-height: 2.25rem; padding: 0.15rem 0; }
.ws-reader-sizes button:nth-child(1) { font-size: 0.72rem; }
.ws-reader-sizes button:nth-child(2) { font-size: 0.82rem; }
.ws-reader-sizes button:nth-child(3) { font-size: 0.92rem; }
.ws-reader-sizes button:nth-child(4) { font-size: 1.02rem; }
.ws-reader-sizes button:nth-child(5) { font-size: 1.12rem; }
.ws-reader-sizes button:nth-child(6) { font-size: 1.24rem; }
.ws-reader-sizes button:nth-child(7) { font-size: 1.36rem; }

.ws-reader-side-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}

.ws-reader-side-head h2 { margin: 0; }

.ws-reader-menu {
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--read-line);
    border-radius: 999px;
    background: var(--read-soft);
    color: var(--read-ink);
    min-height: 40px;
    padding: 0.35rem 0.8rem;
    font-weight: 650;
}

.ws-reader-close { display: inline-flex; color: var(--read-ink); }

.ws-reader-scrim { display: none; }

.ws-reader-nav { display: none; }

.ws-reader[data-nav="open"] .ws-reader-nav {
    display: flex;
    flex-direction: column;
    position: fixed;
    z-index: 46;
    top: 0;
    right: 0;
    width: min(20rem, 88vw);
    height: 100vh;
    overflow: auto;
    padding: 1rem 0.9rem 1.25rem;
    background: var(--read-bg);
    color: var(--read-ink);
    box-shadow: 0 8px 28px rgba(60, 64, 67, 0.18);
}

.ws-reader-nav nav {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.ws-reader[data-nav="open"] .ws-reader-scrim {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 44;
    border: 0;
    padding: 0;
    background: rgba(32, 33, 36, 0.4);
}

.ws-reader-nav nav + nav {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--read-line);
}

.ws-reader-nav a {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    min-height: 44px;
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    color: var(--read-ink);
    font-weight: 650;
    text-decoration: none;
}

.ws-reader-nav a:hover { background: var(--read-soft); }

html:has(.ws-reader[data-nav="open"]) body { overflow: hidden; }

.ws-reader[data-controls="closed"] .ws-reader-display { display: none; }

.ws-reader-display {
    padding-bottom: 0.85rem;
    margin-bottom: 0.35rem;
    border-bottom: 1px solid var(--read-line);
}

.ws-reader-contents ol { list-style: none; margin: 0; padding: 0; }
.ws-reader-contents li { display: flex; flex-direction: column; gap: 0.1rem; padding: 0.45rem 0; border-bottom: 1px solid var(--read-line); }
.ws-reader-contents a { color: var(--read-ink); font-weight: 650; text-decoration: none; }
.ws-reader-contents span,
.ws-reader-hint { color: var(--read-muted); }

.ws-reader-display fieldset { border: 0; margin: 0 0 0.85rem; padding: 0; }
.ws-reader-display legend { font-size: 0.82rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--read-muted); }

.ws-reader-stage {
    flex: 1 1 auto;
    min-height: 0;
    overflow: auto;
    padding: 1.5rem 1.25rem 1rem;
}

.ws-reader-text {
    width: min(100%, var(--read-measure));
    margin: 0 auto;
    font-family: var(--read-font);
    font-size: var(--read-size);
    line-height: var(--read-leading);
    letter-spacing: var(--read-tracking);
    text-align: var(--read-align);
    white-space: pre-wrap;
    overflow-wrap: anywhere;
}

.ws-reader-byline {
    margin: 0 0 1.25rem;
    color: var(--read-muted);
    font-size: 0.85em;
    text-align: center;
}

.ws-reader-empty { width: min(100%, var(--read-measure)); margin: 2rem auto; text-align: center; }

.ws-reader-turn {
    flex: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    width: 100%;
    margin: 0;
    padding: 0.75rem 1rem calc(0.75rem + env(safe-area-inset-bottom));
    border-top: 1px solid var(--read-line);
    background: var(--read-bg);
}

.ws-reader-turn a,
.ws-reader-turn span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    border-radius: 999px;
    border: 1px solid var(--read-line);
    text-decoration: none;
    font-weight: 700;
}

.ws-reader-turn a { background: var(--read-ink); color: var(--read-bg); }
.ws-reader-turn span { color: var(--read-muted); }

iframe.ws-pdf {
    width: 100%;
    height: 100%;
    min-height: 24rem;
    border: 1px solid var(--read-line);
    border-radius: 12px;
    background: white;
}

@media (max-width: 800px) {
    .ws-reader { grid-template-columns: 1fr; height: calc(100dvh - 16.5rem); min-height: 22rem; }
    .ws-app:has(.ws-public-bar) .ws-reader { height: calc(100dvh - 19.5rem); }
    .ws-reader[data-side="open"] .ws-reader-display { display: block; }
    .ws-reader-side {
        position: fixed;
        z-index: 45;
        top: 0;
        left: 0;
        width: min(22rem, 88vw);
        height: 100vh;
        max-height: none;
        border-right: 1px solid var(--read-line);
        border-bottom: 0;
        transform: translateX(-105%);
        visibility: hidden;
        transition: transform 180ms ease, visibility 0s linear 180ms;
        box-shadow: none;
    }
    .ws-reader[data-side="open"] .ws-reader-side {
        transform: translateX(0);
        visibility: visible;
        transition: transform 180ms ease, visibility 0s;
        box-shadow: 0 8px 28px rgba(60, 64, 67, 0.18);
    }
    .ws-reader[data-side="open"] .ws-reader-close { display: inline-flex; color: var(--read-ink); }
    .ws-reader[data-side="open"] .ws-reader-scrim {
        display: block;
        position: fixed;
        inset: 0;
        z-index: 44;
        border: 0;
        padding: 0;
        background: rgba(32, 33, 36, 0.4);
    }
    .ws-app:has(.ws-public-bar) .ws-reader-side { top: 0; height: 100vh; max-height: none; }
    html:has(.ws-reader[data-side="open"]) body { overflow: hidden; }
    .ws-reader-bar { flex-wrap: wrap; position: static; }
    .ws-reader-title { flex-basis: 100%; white-space: normal; }
    .ws-reader-progress { flex: 1; }
}

.ws-app:has(.ws-reader) .ws-public-bar,
.ws-app:has(.ws-reader) .ws-site-footer { display: none; }
.ws-app:has(.ws-reader) .ws-content { padding-bottom: 0; }
.ws-app:has(.ws-reader) .ws-reader { height: calc(100dvh - 2.5rem); }

@media (max-width: 959.98px) {
    .ws-app:has(.ws-mobile-bar):has(.ws-reader) .ws-reader { height: calc(100dvh - 12rem); }
}

@media (prefers-reduced-motion: reduce) {
    .ws-reader, .ws-reader * { scroll-behavior: auto; }
    .ws-reader-side { transition: none; }
}

label { font-weight: 600; margin-bottom: 0.3rem; }

.form-control, .form-select, textarea.form-control, input.form-control {
    border-radius: 12px;
    border-color: var(--ws-line);
    min-height: 44px;
    padding: 0.6rem 0.8rem;
}

textarea.form-control { min-height: 7rem; }

.form-control:focus, .form-select:focus, textarea.form-control:focus {
    border-color: var(--ws-primary);
    box-shadow: 0 0 0 3px rgba(26, 115, 232, 0.28);
}

.btn {
    border-radius: 999px;
    min-height: 44px;
    padding: 0.45rem 1rem;
    font-weight: 600;
}

.btn-primary {
    background-color: var(--ws-primary);
    border-color: var(--ws-primary);
}

.btn-primary:hover, .btn-primary:focus {
    background-color: var(--ws-primary-dark);
    border-color: var(--ws-primary-dark);
}

.btn-ghost {
    background: transparent;
    border-color: transparent;
    color: var(--ws-primary-dark);
}

.btn:disabled, .btn.disabled { opacity: 0.65; }

.validation-message, [role="alert"] { overflow-wrap: anywhere; }

@media (max-width: 959.98px) {
    .ws-app { display: block; }

    .ws-mobile-bar {
        display: flex;
        align-items: center;
        gap: 0.35rem;
        position: sticky;
        top: 0;
        z-index: 25;
        height: 3.5rem;
        padding: 0 0.35rem 0 0.15rem;
        background: white;
        border-bottom: 1px solid var(--ws-line);
    }

    .ws-mobile-brand { font-size: 1rem; }

    .ws-drawer {
        position: fixed;
        z-index: 40;
        top: 0;
        left: 0;
        height: 100vh;
        width: min(20rem, 86vw);
        transform: translateX(-105%);
        pointer-events: none;
        transition: transform 240ms cubic-bezier(0.2, 0.8, 0.2, 1);
        box-shadow: none;
    }

    html.ws-nav-open .ws-drawer {
        transform: translateX(0);
        pointer-events: auto;
        box-shadow: 0 8px 28px rgba(60, 64, 67, 0.18);
    }

    .ws-icon-button.ws-drawer-close { display: inline-flex; }

    .ws-overlay {
        display: block;
        position: fixed;
        inset: 0;
        z-index: 30;
        background: rgba(32, 33, 36, 0.4);
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: opacity 240ms ease, visibility 0s linear 240ms;
    }

    html.ws-nav-open .ws-overlay {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transition: opacity 240ms ease, visibility 0s;
    }

    html.ws-nav-open body { overflow: hidden; }

    #main { padding: 1.15rem 1rem 3rem; }
    #main:has(.ws-google) { padding: 0 1rem; }
}

@media (max-width: 800px) {
    .ws-site-footer {
        position: fixed;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 24;
        margin: 0;
        padding: 0.15rem 0.35rem calc(0.2rem + env(safe-area-inset-bottom));
        box-shadow: 0 -1px 0 var(--ws-line);
    }

    .ws-site-links {
        flex-wrap: nowrap;
        justify-content: space-evenly;
        gap: 0.15rem;
    }

    .ws-site-links a {
        flex: 1 1 0;
        justify-content: center;
        min-width: 0;
        padding: 0.35rem 0.2rem;
        font-size: 0.8rem;
        gap: 0.3rem;
    }

    #main { padding-bottom: 1.25rem; }
    #main:has(.ws-google) { padding: 0 1rem; }

    .ws-google { min-height: 0; }
    .ws-google-links {
        flex-direction: column;
        align-items: stretch;
        width: min(100%, 20rem);
        gap: 0.55rem;
        margin-top: 1.25rem;
        padding-top: 1.15rem;
        border-top: 0;
    }

    .ws-google-links a {
        justify-content: center;
        min-height: 44px;
        background: var(--ws-soft);
    }
}

@media (max-width: 640px) {
    .ws-public-bar {
        flex-direction: row;
        align-items: center;
        justify-content: flex-start;
        padding: 0.35rem 0.65rem 0.35rem 1rem;
    }

    .ws-public-links {
        width: 100%;
        margin-left: 0;
        flex-wrap: nowrap;
        justify-content: space-evenly;
        gap: 0.2rem;
    }

    .ws-public-links a {
        flex: 1 1 0;
        justify-content: center;
        min-width: 0;
        padding: 0.3rem 0.2rem;
        font-size: 0.78rem;
        gap: 0.25rem;
        text-align: center;
    }

    .ws-public-links a span { line-height: 1.15; }
    .ws-ask {
        flex-direction: column;
        align-items: stretch;
        border-radius: 16px;
        padding: 0.75rem;
    }

    .ws-citation .btn, .ws-actions .btn { width: 100%; }

    .ws-actions > div, .ws-actions .form-select, .ws-actions .form-control { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
    .ws-drawer,
    html.ws-nav-open .ws-drawer,
    .ws-overlay,
    .ws-public-nav,
    html.ws-public-nav-open .ws-public-nav,
    .ws-public-scrim,
    html.ws-public-nav-open .ws-public-scrim,
    .ws-meter > span,
    .ws-book-link {
        transition: none;
    }

    .ws-book-link:hover { transform: none; }
}

:focus-visible {
    outline: 3px solid var(--ws-focus);
    outline-offset: 2px;
}