/*
 * Classroom — same navy/gold tokens as the rest of the signed-in site.
 * Loaded before theme.css so branding colours restyle these blocks.
 */

.gc {
    padding: 2.4rem 1.5rem 5rem;
}

.gc__inner {
    max-width: var(--container);
    margin: 0 auto;
}

.view-as-banner {
    position: sticky;
    top: 0;
    z-index: 80;
    background: #854d0e;
    color: #fff;
    box-shadow: 0 4px 18px rgb(0 0 0 / 18%);
}

.view-as-banner__inner {
    max-width: 1120px;
    margin: 0 auto;
    padding: .65rem 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .85rem;
    flex-wrap: wrap;
}

.view-as-banner__text {
    margin: 0;
    font-size: .92rem;
    line-height: 1.4;
}

.view-as-banner .btn-primary {
    background: #fff;
    color: #854d0e;
    border-color: #fff;
}

.gc-back {
    margin: 0 0 1rem;
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.gc-fileview__note {
    margin: .55rem 0 0;
    font-size: .9rem;
}

.gc-back a {
    color: var(--ink-muted);
    text-decoration: none;
}

.gc-back a:hover {
    color: var(--brand-primary);
}

.gc-actions {
    display: grid;
    gap: 1.1rem;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    margin-bottom: 1.6rem;
}

.gc-panel {
    padding: 1.35rem 1.4rem 1.5rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface-glass);
    box-shadow: var(--shadow-sm);
}

.gc-panel__title {
    margin: 0 0 .3rem;
    font-size: 1.05rem;
}

.gc-panel__hint {
    margin: 0 0 1rem;
    color: var(--ink-muted);
}

.gc-panel__row {
    display: grid;
    gap: .8rem;
    grid-template-columns: 1fr 1fr;
    margin: .7rem 0;
}

.gc-panel .btn {
    margin-top: .9rem;
}

.gc-panel .field__label {
    display: block;
    margin: .75rem 0 .3rem;
}

.gc-panel .field__input {
    width: 100%;
}

.gc-muted,
.gc-page-lead {
    color: var(--ink-muted);
}

.gc-page-title {
    margin: 0 0 .35rem;
    font-size: clamp(1.6rem, 3vw, 2rem);
}

.gc-more {
    margin-top: 1.2rem;
}

.gc-home__tabs {
    display: flex;
    gap: .25rem;
    border-bottom: 1px solid var(--border);
    margin: 0 0 1.2rem;
}

.gc-home__tab {
    appearance: none;
    border: 0;
    background: transparent;
    padding: .8rem 1.05rem;
    color: var(--ink-muted);
    font: inherit;
    font-weight: 550;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: color 0.15s ease, border-color 0.15s ease;
}

.gc-home__tab:hover {
    color: var(--ink, #202124);
}

.gc-home__tab.is-active {
    color: var(--brand-primary);
    border-bottom-color: var(--brand-primary);
    font-weight: 650;
}

.gc-home__filters {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(8rem, 0.7fr) minmax(8rem, 0.7fr);
    gap: 0.65rem;
    margin: 0 0 1.15rem;
    padding: 0.65rem;
    border-radius: calc(var(--radius) - 4px);
    background: color-mix(in srgb, var(--brand-soft) 45%, #fff);
    border: 1px solid var(--border);
}

.gc-home__search,
.gc-home__filter {
    min-height: 2.55rem;
    border-radius: 10px;
}

.gc-home__filter-empty {
    margin: -0.35rem 0 0.85rem;
}

@media (max-width: 720px) {
    .gc-home__filters {
        grid-template-columns: 1fr;
    }
}

/* Exactly 3 class cards per row on desktop */
.gc-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.15rem;
}

@media (max-width: 1024px) {
    .gc-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 1rem;
    }
}

@media (max-width: 640px) {
    .gc-grid {
        grid-template-columns: 1fr;
        gap: 0.9rem;
    }
}

.gc-card {
    background: #fff;
    border: 1px solid color-mix(in srgb, var(--border) 85%, #0f1b2d);
    border-radius: 16px;
    overflow: visible;
    display: flex;
    flex-direction: column;
    min-height: 0;
    box-shadow: 0 10px 28px -18px rgb(15 28 52 / 28%);
    position: relative;
    transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.gc-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 40px -20px rgb(15 28 52 / 38%);
    border-color: color-mix(in srgb, var(--brand-primary) 28%, var(--border));
}

@media (prefers-reduced-motion: reduce) {
    .gc-card,
    .gc-card:hover {
        transition: none;
        transform: none;
    }
}

.gc-card__banner {
    position: relative;
    min-height: 118px;
    padding: 1rem 1rem 1.15rem;
    color: #fff;
    background: linear-gradient(145deg, #0f1b2d 0%, #1a2b45 55%, #243a5c 100%);
    overflow: hidden;
    border-radius: 15px 15px 0 0;
}

.gc-card__banner::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 70% at 100% 0%, rgb(255 255 255 / 18%), transparent 55%),
        radial-gradient(ellipse 50% 60% at 0% 100%, rgb(0 0 0 / 18%), transparent 50%);
    pointer-events: none;
}

.gc-card__banner::after {
    content: "";
    position: absolute;
    right: -12%;
    bottom: -40%;
    width: 58%;
    height: 120%;
    border-radius: 50%;
    background: rgb(255 255 255 / 8%);
    pointer-events: none;
}

.gc-card__banner--0 { background: linear-gradient(145deg, #0f1b2d 0%, #1a2b45 55%, #2a4568 100%); }
.gc-card__banner--1 { background: linear-gradient(145deg, #12324a 0%, #1b4d6b 55%, #2a6a8a 100%); }
.gc-card__banner--2 { background: linear-gradient(145deg, #1a2740 0%, #243a5e 55%, #35507a 100%); }
.gc-card__banner--3 { background: linear-gradient(145deg, #152a38 0%, #1f4555 55%, #2d6470 100%); }
.gc-card__banner--4 { background: linear-gradient(145deg, #1c2338 0%, #2a3558 55%, #3d4d78 100%); }
.gc-card__banner--5 { background: linear-gradient(145deg, #14263a 0%, #1e3d55 55%, #2f5a72 100%); }

.gc-card__banner--muted { opacity: .78; filter: saturate(0.75); }

.gc-card__hit {
    color: inherit;
    text-decoration: none;
    display: block;
    position: relative;
    z-index: 1;
    min-height: 4.5rem;
}

.gc-card__hit:focus-visible {
    outline: 2px solid #fff;
    outline-offset: 3px;
    border-radius: 6px;
}

.gc-card__role {
    display: inline-flex;
    align-items: center;
    margin: 0 0 0.45rem;
    padding: 0.18rem 0.5rem;
    border-radius: 999px;
    font-size: 0.68rem;
    font-weight: 650;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    background: rgb(255 255 255 / 16%);
    color: #fff;
    backdrop-filter: blur(4px);
}

.gc-card__title {
    margin: 0;
    font-size: 1.12rem;
    font-weight: 650;
    overflow-wrap: anywhere;
    color: #fff;
    line-height: 1.28;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.gc-card__meta {
    margin: 0.35rem 0 0;
    font-size: 0.8rem;
    opacity: 0.92;
    color: #f3f6fb;
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.gc-card__teacher {
    margin: 0;
    font-size: 0.84rem;
    color: var(--ink-soft, #5f6368);
    line-height: 1.35;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.gc-card__body {
    flex: 1 1 auto;
    min-height: 2.75rem;
    padding: 0.85rem 1rem 0.55rem;
    display: flex;
    align-items: center;
}

.gc-card__foot {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 0.1rem;
    padding: 0.35rem 0.45rem 0.45rem;
    border-top: 1px solid var(--border);
    border-radius: 0 0 15px 15px;
    background: color-mix(in srgb, var(--brand-softer) 55%, #fff);
}

.gc-card:has([aria-expanded="true"]) {
    z-index: 30;
}

.gc-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: var(--ink-soft);
    cursor: pointer;
    text-decoration: none;
}

.gc-icon-btn:hover,
.gc-icon-btn[aria-expanded="true"] {
    background: var(--brand-soft);
    color: var(--brand-primary);
}

.gc-icon-btn--light {
    color: inherit;
}

.gc-plus {
    position: relative;
    z-index: 5;
}

.gc-create-bar {
    position: relative;
    z-index: 40;
    overflow: visible;
}

.gc-create-bar .gc-plus,
.gc-toolbar .gc-plus {
    z-index: 30;
}

.gc-menu {
    position: absolute;
    right: 0;
    top: calc(100% + 4px);
    min-width: 200px;
    padding: .4rem 0;
    background: var(--surface);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-lg);
    z-index: 240;
}

.gc-menu.is-floating {
    z-index: 10000;
}

.gc-menu--wide {
    min-width: 240px;
    left: 0;
    right: auto;
}

.gc-menu__item {
    display: block;
    width: 100%;
    padding: .65rem 1.1rem;
    border: 0;
    background: transparent;
    color: var(--ink);
    font: inherit;
    text-align: left;
    text-decoration: none;
    cursor: pointer;
}

.gc-menu__item:hover {
    background: var(--brand-soft);
    color: var(--brand-primary);
}

.gc-toolbar {
    display: flex;
    align-items: center;
    gap: .35rem;
    border-bottom: 1px solid var(--border);
    margin: 0 0 1.4rem;
}

.gc-toolbar .gc-tabs {
    flex: 1;
    margin: 0;
    border-bottom: 0;
    min-width: 0;
}

.gc-tabs {
    display: flex;
    gap: .4rem;
    border-bottom: 1px solid var(--border);
    margin: 0 0 1.4rem;
}

.gc-tabs__link {
    padding: .8rem 1rem;
    color: var(--ink-muted);
    text-decoration: none;
    font-weight: 500;
    border-bottom: 2px solid transparent;
}

.gc-tabs__link.is-active {
    color: var(--brand-primary);
    border-bottom-color: var(--brand-primary);
}

.gc-banner-note {
    background: var(--warn-soft);
    color: var(--warn);
    padding: .6rem 1rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1rem;
}

.gc-stream-page {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 260px;
    grid-template-areas: "hero hero" "feed upcoming";
    gap: 1.25rem;
}

.gc-hero {
    grid-area: hero;
    min-height: 0;
    border-radius: var(--radius);
    padding: 0.95rem 1.1rem;
    color: #fff;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    position: relative;
    background: linear-gradient(145deg, #0f1b2d 0%, #1a2b45 55%, #243a5c 100%);
    border: 1px solid var(--border);
}

.gc-hero--0,
.gc-hero--1,
.gc-hero--2,
.gc-hero--3,
.gc-hero--4,
.gc-hero--5 {
    background: linear-gradient(145deg, #0f1b2d 0%, #1a2b45 55%, #243a5c 100%);
    color: #fff;
}

.gc-hero__copy {
    min-width: 0;
}

.gc-hero__title {
    margin: 0;
    font-size: clamp(1.25rem, 2.4vw, 1.7rem);
    line-height: 1.2;
    color: #fff;
}

.gc-hero__meta {
    margin: .35rem 0 0;
    color: #e8eef8;
}

.gc-hero__code {
    position: static;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: .5rem;
    background: rgb(11 16 32 / 35%);
    padding: .35rem .4rem .35rem .8rem;
    border-radius: var(--radius-sm);
    font-size: .85rem;
    color: #fff;
}

.gc-hero__code strong,
.gc-hero__off {
    color: #fff;
}

.gc-upcoming,
.gc-announce,
.gc-feed__item,
.gc-invite,
.gc-assign__main,
.gc-yourwork,
.gc-create-form__main,
.gc-create-form__side,
.gc-studentwork__nav,
.gc-sw-card {
    background: var(--surface-glass);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem 1.15rem 1.15rem;
}

.gc-upcoming {
    grid-area: upcoming;
    height: fit-content;
}

.gc-upcoming h2 {
    margin: 0 0 .6rem;
    font-size: 1rem;
}

.gc-upcoming ul {
    list-style: none;
    margin: 0 0 .8rem;
    padding: 0;
}

.gc-upcoming a,
.gc-feed__title,
.gc-attach__item a {
    color: var(--brand-primary);
    text-decoration: none;
}

.gc-stream-col {
    grid-area: feed;
}

.gc-announce {
    margin-bottom: 1rem;
}

.gc-announce-trigger {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    width: 100%;
    margin: 0 0 1rem;
    padding: 0.85rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface-glass);
    color: var(--ink-muted);
    font: inherit;
    text-align: left;
    cursor: pointer;
}

.gc-announce-trigger:hover {
    border-color: var(--brand-primary);
    color: var(--ink);
}

.gc-announce-trigger__face {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 50%;
    background: var(--gradient-brand);
    color: var(--on-brand);
    font-size: 0.8rem;
    font-weight: 700;
    flex-shrink: 0;
}

.gc-announce__row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: .7rem;
}

.gc-dialog.gc-dialog--announce {
    width: min(42rem, calc(100vw - 2rem));
    max-width: min(42rem, calc(100vw - 2rem));
    max-height: none;
    margin: auto;
    border-radius: 1rem;
    overflow: visible;
    box-sizing: border-box;
}

.gc-dialog--announce .gc-dialog__form {
    max-height: none;
    overflow: visible;
    padding: 1.25rem 1.35rem 1.1rem;
    box-sizing: border-box;
}

.gc-dialog--announce .gc-dialog__title {
    font-size: 1.2rem;
}

.gc-dialog--announce .gc-dialog__actions {
    position: sticky;
    bottom: 0;
    padding-top: .85rem;
    margin-top: 1rem;
    background: linear-gradient(180deg, transparent, var(--surface, #fff) 35%);
}

@media (max-width: 640px) {
    .gc-dialog.gc-dialog--announce {
        width: calc(100vw - 0.5rem);
        max-width: calc(100vw - 0.5rem);
        max-height: none;
        border-radius: 0.75rem;
        margin: 0.35rem auto;
    }

    .gc-dialog--announce .gc-dialog__form {
        padding: 0.9rem 0.8rem 0.75rem;
        max-height: none;
        overflow: visible;
    }

    .gc-dialog--announce .gc-dialog__title {
        font-size: 1.1rem;
        margin-bottom: 0.35rem;
    }

    .gc-dialog--announce .gc-dialog__lead {
        font-size: 0.9rem;
        line-height: 1.4;
        margin-bottom: 0.75rem;
    }

    .gc-dialog--announce textarea.gc-input {
        min-height: 6.5rem;
        font-size: 1rem;
        line-height: 1.45;
    }

    .gc-dialog--announce .gc-dialog__actions {
        display: flex;
        flex-wrap: wrap;
        gap: 0.5rem;
        justify-content: flex-end;
    }

    .gc-dialog--announce .gc-dialog__actions .gc-btn {
        min-height: 2.6rem;
        padding-inline: 1rem;
    }

    .gc-announce-trigger {
        padding: 0.75rem 0.85rem;
        gap: 0.65rem;
        font-size: 0.95rem;
    }
}

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

.gc-feed__item {
    margin-bottom: 1rem;
}

.gc-feed__item--compact {
    padding: 0.75rem 1rem;
}

.gc-feed__row {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
}

.gc-feed__avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 50%;
    background: var(--brand-softer);
    color: var(--ink);
    font-size: 0.85rem;
    font-weight: 700;
    flex-shrink: 0;
}

.gc-feed__avatar--img,
.gc-announce-trigger__face--img {
    padding: 0;
    object-fit: cover;
    background: transparent;
}

.gc-feed__summary {
    min-width: 0;
    flex: 1;
}

.gc-feed__summary-link {
    display: block;
    margin: 0;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--ink);
    font: inherit;
    font-size: 0.95rem;
    line-height: 1.35;
    text-align: left;
    text-decoration: none;
    cursor: pointer;
}

.gc-feed__summary-link:hover {
    color: var(--brand-primary);
}

.gc-feed__who {
    font-weight: 700;
}

.gc-feed__title-inline {
    font-weight: 600;
}

.gc-feed__detail {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border);
}

.gc-feed__body {
    margin: 0 0 0.75rem;
    white-space: pre-wrap;
}

.gc-feed__footer {
    margin-top: 0.45rem;
    padding-left: 3rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.65rem 1rem;
}

.gc-feed__inline-form {
    display: inline;
    margin: 0;
}

.gc-feed__manage {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 0.75rem;
    margin: 0.65rem 0 0.35rem;
}

.gc-feed__comments-link {
    display: inline;
    margin: 0;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--ink-muted);
    font: inherit;
    font-size: 0.86rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
}

.gc-feed__comments-link:hover {
    color: var(--brand-primary);
}

.gc-feed__kind,
.gc-worklist__kind,
.gc-assign__kind {
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: var(--brand-primary);
}

.gc-feed__title {
    display: block;
    margin: .25rem 0;
    font-size: 1.05rem;
    font-weight: 600;
    overflow-wrap: anywhere;
    color: var(--ink);
}

.gc-feed__meta {
    margin: 0;
    color: var(--ink-muted);
    font-size: .85rem;
}

.gc-feed__summary-link,
.gc-feed__who,
.gc-feed__body,
.gc-worklist a strong {
    color: var(--ink);
}

.gc-create-bar {
    margin-bottom: 1.2rem;
}

.gc-workpage {
    overflow: visible;
    position: relative;
    z-index: 2;
}

.gc-create-btn {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    padding: .55rem 1.15rem;
    border: 1px solid var(--border-strong);
    border-radius: 999px;
    background: var(--surface-glass);
    color: var(--brand-primary);
    font: inherit;
    font-weight: 600;
    cursor: pointer;
}

.gc-worklist {
    list-style: none;
    margin: 0 0 1.5rem;
    padding: 0;
    background: var(--surface-glass);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.gc-worklist a {
    display: flex;
    flex-direction: column;
    gap: .15rem;
    padding: .9rem 1.15rem;
    color: inherit;
    text-decoration: none;
    border-bottom: 1px solid var(--border);
    min-width: 0;
    overflow-wrap: anywhere;
}

.gc-worklist a:hover {
    background: var(--brand-softer);
}

.gc-topic h2 {
    margin: 1.4rem 0 .5rem;
    padding-bottom: .4rem;
    border-bottom: 1px solid var(--border);
    font-size: 1.25rem;
}

.gc-people-heading {
    margin: 1.6rem 0 .7rem;
    font-size: 1.3rem;
    border-bottom: 1px solid var(--border);
    padding-bottom: .45rem;
}

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

.gc-people__item {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: .85rem;
    padding: .7rem 0;
    border-bottom: 1px solid var(--border);
}

.gc-people__name {
    margin: 0;
    font-weight: 600;
}

.gc-people__email {
    margin: 0;
    color: var(--ink-muted);
    font-size: .85rem;
}

.gc-avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--gradient-brand);
    color: var(--on-brand);
    font-size: .8rem;
    font-weight: 600;
    flex-shrink: 0;
}

.gc-label {
    display: block;
    margin: .85rem 0 .3rem;
    font-size: .8rem;
    color: var(--ink-muted);
}

.gc-input {
    width: 100%;
    padding: .7rem .8rem;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    font: inherit;
    background: var(--surface-alt);
    color: var(--ink);
}

.gc-input:focus {
    outline: 2px solid var(--brand-primary);
    outline-offset: 1px;
}

.gc-input.is-invalid {
    border-color: var(--danger);
}

.gc-error {
    color: var(--danger);
    font-size: .85rem;
    margin: .3rem 0 0;
}

.gc-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 36px;
    padding: 0 1rem;
    border-radius: var(--radius-sm);
    border: 0;
    font: inherit;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
}

.gc-btn--primary {
    background: var(--gradient-brand);
    color: var(--on-brand);
}

.gc-btn--text {
    background: transparent;
    color: var(--brand-primary);
}

.gc-file-wrap.is-chosen .gc-file {
    color: var(--ok);
}

.gc-file {
    position: relative;
    display: inline-flex;
    align-items: center;
    color: var(--brand-primary);
    font-weight: 600;
    cursor: pointer;
}

.gc-file input {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    margin: 0;
    opacity: 0;
    cursor: pointer;
}

.gc-file-names {
    list-style: none;
    margin: .55rem 0 0;
    padding: 0;
}

.gc-file-names li {
    display: flex;
    align-items: center;
    gap: .45rem;
    margin-top: .35rem;
    padding: .45rem .7rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--ink);
    font-size: .9rem;
    font-weight: 600;
    overflow-wrap: anywhere;
}

.gc-file-names li::before {
    content: "";
    width: .55rem;
    height: .55rem;
    border-radius: 50%;
    background: var(--ok);
    flex: none;
}

.gc-check {
    display: flex;
    gap: .5rem;
    align-items: flex-start;
    margin: .9rem 0;
    font-size: .92rem;
}

.gc-dialog {
    border: 1px solid var(--border-strong);
    border-radius: var(--radius);
    padding: 0;
    width: min(440px, calc(100vw - 2rem));
    background: var(--surface, #fff);
    color: var(--ink);
    box-shadow: var(--shadow-md);
}

.gc-dialog::backdrop {
    background: rgb(5 8 20 / 72%);
}

.gc-dialog__form {
    padding: 1.4rem 1.5rem 1rem;
}

.gc-dialog__title {
    margin: 0 0 .5rem;
    font-size: 1.3rem;
}

.gc-dialog__lead,
.gc-dialog__hint {
    color: var(--ink-muted);
    font-size: .9rem;
}

.gc-dialog__actions {
    display: flex;
    justify-content: flex-end;
    gap: .4rem;
    margin-top: 1.2rem;
}

.gc-attach {
    list-style: none;
    margin: .6rem 0 0;
    padding: 0;
}

.gc-attach__item {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .55rem .65rem;
    margin-bottom: .45rem;
    padding: .55rem .65rem .55rem .75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--surface);
}

.gc-attach__item a {
    display: inline;
    padding: 0;
    border: 0;
    margin: 0;
}

.gc-attach__name {
    flex: 1 1 12rem;
    min-width: 0;
    font-weight: 600;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.gc-attach__actions {
    display: flex;
    flex-wrap: wrap;
    flex-shrink: 0;
    gap: .35rem;
    margin: 0;
}

.gc-attach__actions a,
.gc-attach__btn {
    display: inline-flex;
    align-items: center;
    padding: .28rem .7rem;
    border: 1px solid color-mix(in srgb, var(--brand-primary) 45%, var(--border));
    border-radius: 999px;
    font-size: .82rem;
    font-weight: 600;
    white-space: nowrap;
    color: var(--brand-ink, #9a7410);
    background: color-mix(in srgb, var(--brand-primary) 12%, #fff);
}

.gc-attach__btn:hover {
    background: color-mix(in srgb, var(--brand-primary) 22%, #fff);
}

.gc-fileview__fallback {
    margin-top: .75rem;
    padding: .7rem .85rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--surface);
}

.gc-fileview__fallback summary {
    cursor: pointer;
    font-weight: 600;
}

.gc-gradebooks {
    display: grid;
    gap: .65rem;
    margin-bottom: 1.4rem;
}

.gc-gradebooks__lead {
    margin: -.35rem 0 .8rem;
}

.gc-gradebook-card {
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--surface);
    overflow: hidden;
}

.gc-gradebook-card__bar {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: .7rem .85rem;
}

.gc-gradebook-card__toggle {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: .1rem;
    padding: 0;
    border: 0;
    background: transparent;
    text-align: left;
    color: inherit;
    font: inherit;
}

.gc-gradebook-card__title {
    font-weight: 700;
    line-height: 1.25;
}

.gc-gradebook-card__meta {
    color: var(--ink-muted);
    font-size: .82rem;
}

.gc-gradebook-card__panel {
    padding: 0 .85rem .85rem;
    border-top: 1px solid var(--border);
}

.gc-gradebook-card.is-open .gc-gradebook-card__bar {
    background: color-mix(in srgb, var(--brand-primary) 8%, transparent);
}

.gc-assign {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(220px, 260px);
    gap: 1rem;
    align-items: start;
}

.gc-yourwork {
    position: sticky;
    top: calc(0.75rem + var(--net-banner-h, 0px));
    padding: 0.85rem 0.9rem !important;
    font-size: 0.92rem;
    overflow-wrap: anywhere;
    max-width: 100%;
}

.gc-yourwork p,
.gc-yourwork a,
.gc-yourwork .gc-attach,
.gc-yourwork .gc-attach__item,
.gc-yourwork .gc-attach__name {
    max-width: 100%;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.gc-yourwork .gc-attach__item {
    align-items: stretch;
}

.gc-yourwork .gc-attach__name {
    flex: 1 1 auto;
    white-space: normal;
}

.gc-yourwork__note,
.gc-yourwork__note a {
    display: block;
    max-width: 100%;
    overflow-wrap: anywhere;
    word-break: break-all;
}

.gc-yourwork h2 {
    margin: 0 0 0.45rem;
    font-size: 1rem;
}

.gc-yourwork .gc-status {
    margin: 0 0 0.45rem;
    font-size: 0.88rem;
}

.gc-yourwork .gc-muted,
.gc-yourwork p {
    margin: 0.35rem 0;
    font-size: 0.88rem;
    line-height: 1.35;
}

.gc-yourwork .gc-label {
    margin-top: 0.45rem;
    font-size: 0.82rem;
}

.gc-yourwork .gc-input,
.gc-yourwork textarea.gc-input {
    font-size: 0.9rem;
    min-height: 2.4rem;
}

.gc-yourwork textarea.gc-input {
    min-height: 3.5rem;
}

.gc-yourwork .gc-student-upload {
    margin-top: 0.35rem;
}

.gc-yourwork .gc-student-upload .gc-muted {
    font-size: 0.8rem;
    line-height: 1.3;
}

.gc-yourwork .gc-camera-scan {
    margin-top: 0.35rem;
}

.gc-yourwork .gc-drive-alt {
    margin-top: 0.35rem;
}

.gc-yourwork__actions {
    display: flex;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: .4rem;
    margin-top: .55rem;
}

.gc-badge {
    display: inline-block;
    margin-top: .25rem;
    font-size: .82rem;
    font-weight: 600;
}

.gc-badge--missing { color: var(--danger); font-weight: 700; }
.gc-badge--assigned { color: var(--ink-muted); font-weight: 600; }

.gc-todo-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.4rem;
    padding: 0.1rem 0.45rem;
    margin-left: 0.35rem;
    border-radius: 999px;
    background: var(--brand-soft, #eef2ff);
    color: var(--brand-primary);
    font-size: 0.8rem;
    font-weight: 700;
    vertical-align: middle;
}
.gc-badge--late { color: #b91c1c; font-weight: 700; }
.gc-badge--turned_in,
.gc-badge--graded { color: var(--ok); }
.gc-badge--assigned,
.gc-badge--scheduled { color: var(--ink-muted); }

.gc-quiz-clock {
    font-weight: 700;
    margin: 0 0 .8rem;
}

.gc-review {
    margin: .8rem 0 0;
    padding-left: 1.2rem;
}

.gc-review li {
    margin-bottom: .7rem;
}

.gc-review .is-wrong {
    color: var(--danger);
}

.gc-review .is-right {
    color: var(--ok);
}

.gc-notes {
    margin-top: 1rem;
    padding-top: .8rem;
    border-top: 1px solid var(--border);
}

.gc-notes h3 {
    margin: 0 0 .25rem;
    font-size: 1rem;
}

.gc-notes__list {
    list-style: none;
    margin: .6rem 0;
    padding: 0;
}

.gc-notes__list li {
    margin-bottom: .7rem;
}

.gc-notes__list span {
    margin-left: .4rem;
    color: var(--ink-muted);
    font-size: .82rem;
}

.gc-status--missing { color: var(--danger); }
.gc-status--late { color: #b91c1c; font-weight: 700; }

.gc-student-upload {
    margin: 0.85rem 0 1rem;
}

.gc-drive-alt {
    margin-top: 0.85rem;
}

.gc-drive-alt > summary {
    cursor: pointer;
    color: var(--ink-muted);
    font-size: 0.9rem;
    font-weight: 600;
    list-style: none;
}

.gc-drive-alt > summary::-webkit-details-marker {
    display: none;
}

.gc-drive-alt[open] > summary {
    margin-bottom: 0.55rem;
    color: var(--ink);
}

.gc-due-clock {
    color: var(--brand-primary);
    font-weight: 600;
    white-space: nowrap;
}

.gc-due-clock.is-urgent {
    color: #b45309;
}

.gc-due-clock.is-overdue {
    color: #b91c1c;
}
.gc-status--turned_in,
.gc-status--graded { color: var(--ok); }
.gc-status--assigned { color: var(--ink-muted); }

.gc-studentwork {
    display: grid;
    grid-template-columns: minmax(0, 240px) minmax(0, 1fr);
    gap: 1.25rem;
}

.gc-studentwork > *,
.gc-assign > *,
.gc-create-form > *,
.gc-stream-col,
.gc-feed__item,
.gc-assign__main,
.gc-yourwork {
    min-width: 0;
}

.gc-assign__main {
    padding: 1rem 1.15rem;
}

.gc-assign__main h1 {
    margin: 0.2rem 0 0.4rem;
    font-size: clamp(1.35rem, 2.2vw, 1.75rem);
    line-height: 1.25;
}

.gc-assign__body {
    margin: 0.75rem 0;
    color: var(--ink);
    line-height: 1.55;
}

.gc-assign__main,
.gc-yourwork,
.gc-upcoming,
.gc-empty,
.gc-empty p,
.gc-worklist a,
.gc-worklist span,
.gc-topic h2,
.gc-studentwork__title {
    color: var(--ink);
}

.gc-worklist a span,
.gc-muted {
    color: var(--ink-muted);
}

.gc-studentwork__title,
.gc-assign__main h1,
.gc-hero__title,
.gc-upcoming a,
.gc-topic h2 {
    overflow-wrap: anywhere;
}

.gc-studentwork__title {
    margin: .15rem 0 .4rem;
    font-size: 1.25rem;
    line-height: 1.3;
}

.gc-status-nav {
    display: flex;
    flex-direction: column;
    margin-top: 1rem;
}

.gc-status-nav__link {
    display: flex;
    flex-direction: column;
    padding: .55rem .4rem;
    color: var(--ink-muted);
    text-decoration: none;
    border-left: 3px solid transparent;
}

.gc-status-nav__link.is-active {
    color: var(--brand-primary);
    border-left-color: var(--brand-primary);
    background: var(--brand-softer);
}

.gc-assign--teacher-preview {
    display: block;
    margin: 0 0 1rem;
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
}

.gc-assign--teacher-preview .gc-assign__main {
    margin: 0 0 .85rem;
}

.gc-studentwork__preview-title {
    margin: .15rem 0 .35rem;
    font-size: 1.35rem;
    line-height: 1.25;
}

.gc-sw-card {
    margin-bottom: .4rem;
    padding: .4rem .7rem;
}

.gc-sw-card__head {
    display: flex;
    align-items: center;
    gap: .55rem;
}

.gc-sw-card__head .gc-sw-card__toggle {
    flex: 1;
    min-width: 0;
}

.gc-bulk-pick {
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
    margin: 0;
    cursor: pointer;
}

.gc-bulk {
    margin: 0 0 1rem;
    padding: 0.9rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm, 0.6rem);
    background: var(--surface-glass, var(--surface));
}

.gc-bulk__all {
    display: flex;
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.gc-bulk__form {
    display: grid;
    gap: 0.55rem;
    margin-top: 0.35rem;
}

.gc-bulk__form--inline {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0;
}

.gc-bulk__lock-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border);
}

.gc-sw-card__toggle {
    display: flex;
    width: 100%;
    gap: .65rem;
    align-items: center;
    margin: 0;
    padding: .15rem 0;
    border: 0;
    background: transparent;
    color: inherit;
    font: inherit;
    text-align: left;
    cursor: pointer;
}

.gc-sw-card__who {
    display: flex;
    flex-direction: column;
    min-width: 0;
    gap: .05rem;
}

.gc-sw-card__who strong {
    font-size: .95rem;
    line-height: 1.2;
}

.gc-sw-card__file {
    margin-left: auto;
    max-width: 42%;
    overflow: hidden;
    color: var(--brand-primary);
    font-size: .82rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.gc-sw-card__panel {
    margin-top: .65rem;
    padding-top: .7rem;
    border-top: 1px solid var(--border);
}

.gc-create-form {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 1.2rem;
    align-items: start;
}

.gc-create-form__actions {
    display: flex;
    justify-content: flex-end;
    gap: .4rem;
    margin-top: 1.2rem;
}

.gc-attach-box,
.gc-q {
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: .9rem 1rem 1rem;
    margin: 1rem 0;
}

.gc-option {
    display: flex;
    gap: .5rem;
    padding: .35rem 0;
}

.gc-empty {
    text-align: center;
    padding: 2rem 1rem;
    color: var(--ink-muted);
}

.gc-empty__title {
    margin: 0 0 .4rem;
    color: var(--ink);
}

@media (max-width: 860px) {
    .gc-stream-page,
    .gc-assign,
    .gc-create-form,
    .gc-studentwork,
    .gc-panel__row {
        grid-template-columns: 1fr;
        grid-template-areas: "hero" "upcoming" "feed";
    }

    .gc-tabs {
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .gc-tabs__link {
        flex: 0 0 auto;
        white-space: nowrap;
    }

    .gc-comments__form {
        flex-direction: column;
        align-items: stretch;
    }

    .gc-gradebook__table,
    .gc-attendance__scroll table {
        min-width: 640px;
    }
}

.gc-upcoming--hub {
    margin: 0 0 1.4rem;
}

.gc-comments {
    margin-top: .85rem;
    padding-top: .75rem;
    border-top: 1px solid var(--border);
}

.gc-comments--collapsible {
    border-top: 0;
    padding-top: 0;
}

.gc-comments__toggle {
    display: inline;
    margin: 0;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--ink-muted);
    font: inherit;
    font-size: 0.86rem;
    font-weight: 600;
    cursor: pointer;
}

.gc-comments__toggle:hover {
    color: var(--brand-primary);
}

.gc-comments__panel {
    margin-top: 0.75rem;
}

.gc-comments__list {
    list-style: none;
    margin: 0 0 .75rem;
    padding: 0;
}

.gc-comments__item {
    display: flex;
    gap: .65rem;
    margin-bottom: .7rem;
}

.gc-comments__name {
    margin: 0;
    font-weight: 600;
    font-size: .9rem;
}

.gc-comments__name span {
    margin-left: .4rem;
    color: var(--ink-muted);
    font-weight: 500;
    font-size: .78rem;
}

.gc-comments__body {
    margin: .2rem 0 0;
    color: var(--ink);
    font-size: .92rem;
}

.gc-comments__form {
    display: flex;
    gap: .5rem;
}

.gc-comments__form .gc-input {
    flex: 1;
}

.gc-avatar--img {
    object-fit: cover;
    border-radius: 50%;
}

.gc-avatar--lg {
    width: 72px;
    height: 72px;
    font-size: 1.2rem;
}

.gc-profile-photo {
    margin: 0 0 1rem;
}

.gc-profile-photo img {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    object-fit: cover;
}

.gc-topic__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .5rem;
    margin: 1.4rem 0 .5rem;
    padding-bottom: .4rem;
    border-bottom: 1px solid var(--border);
}

.gc-topic__head h2 {
    margin: 0;
    padding: 0;
    border: 0;
}

.gc-work-tools {
    display: flex;
    gap: .5rem;
    margin: 0 0 1rem;
}

.gc-gradebook {
    margin-bottom: 1.8rem;
}

.gc-grade-settings {
    margin: 0 0 1.25rem;
    padding: 1rem 1.1rem;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--surface);
}

.gc-grade-settings h2 {
    margin: 0 0 0.35rem;
    font-size: 1rem;
}

.gc-grade-settings__grid {
    display: grid;
    gap: 0.75rem;
    grid-template-columns: repeat(auto-fit, minmax(9.5rem, 1fr));
    margin: 0.85rem 0 1rem;
}

.gc-grade-settings__grid label {
    display: grid;
    gap: 0.3rem;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--ink-muted);
}

.gc-rubric-row {
    display: grid;
    grid-template-columns: 1fr 5.5rem;
    gap: 0.4rem;
    margin-bottom: 0.4rem;
}

.gc-rubric-presets,
.gc-rubric-presets__save {
    margin: 0.65rem 0 0.85rem;
}

.gc-rubric-presets__row {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 0.4rem;
    align-items: center;
}

.gc-rubric-presets__delete {
    margin-top: 0.35rem;
}

.gc-also-sections {
    margin: 0.85rem 0 0;
    padding: 0;
    border: 0;
}

.gc-also-sections legend {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--ink-muted);
    margin-bottom: 0.35rem;
}

.gc-also-sections .gc-check {
    display: flex;
    margin: 0.25rem 0;
}

.gc-topics__hint {
    margin: 0 0 0.75rem;
    font-size: 0.82rem;
}

.gc-topic__head {
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.gc-topic__drag {
    border: 0;
    background: transparent;
    color: var(--ink-muted);
    cursor: grab;
    padding: 0.15rem;
    line-height: 0;
}

.gc-topic__drag:active {
    cursor: grabbing;
}

.gc-topic.is-dragging {
    opacity: 0.55;
}

.gc-topic.is-drop-target {
    outline: 2px dashed var(--border);
    outline-offset: 2px;
}

.gc-grade-audit {
    margin-top: 1.75rem;
}

.gc-grade-audit__list {
    list-style: none;
    margin: 0.5rem 0 0;
    padding: 0;
}

.gc-grade-audit__list li {
    padding: 0.45rem 0;
    border-bottom: 1px solid var(--border);
    font-size: 0.9rem;
}

.gc-insights h1 {
    margin: 0 0 1rem;
    font-size: 1.35rem;
}

.gc-insights__stats {
    display: grid;
    gap: 0.75rem;
    grid-template-columns: repeat(auto-fit, minmax(8.5rem, 1fr));
    margin-bottom: 1.25rem;
}

.gc-insights__stats article {
    padding: 0.9rem 1rem;
    border-radius: 12px;
    background: var(--surface);
    border: 1px solid var(--border);
}

.gc-insights__stats p {
    margin: 0;
    font-size: 1.45rem;
    font-weight: 700;
    color: var(--ink);
}

.gc-insights__stats span {
    color: var(--ink-muted);
    font-size: 0.78rem;
}

.gc-gradebook__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: .7rem;
}

.gc-gradebook__head h1,
.gc-gradebook__head h3 {
    margin: 0;
}

.gc-gradebook__scroll {
    overflow-x: auto;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface-glass);
}

.gc-gradebook__table {
    width: 100%;
    border-collapse: collapse;
    font-size: .88rem;
}

.gc-gradebook__table th,
.gc-gradebook__table td {
    padding: .65rem .8rem;
    border-bottom: 1px solid var(--border);
    text-align: left;
    white-space: nowrap;
}

.gc-gradebook__table thead th {
    background: var(--navy-3);
    font-weight: 600;
}

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

.gc-calendar__day {
    margin-bottom: 1.4rem;
}

.gc-calendar__day h2 {
    margin: 0 0 .5rem;
    font-size: 1.05rem;
}

.gc-bell {
    position: relative;
    flex-shrink: 0;
}

.gc-bell__btn {
    position: relative;
    display: inline-grid;
    place-items: center;
    width: 40px;
    height: 40px;
    border: 1px solid var(--border);
    border-radius: 50%;
    background: var(--surface-glass);
    color: var(--ink);
    cursor: pointer;
}

.gc-bell__btn:hover {
    border-color: var(--brand-primary);
    color: var(--brand-primary);
}

.gc-bell__count {
    position: absolute;
    top: -2px;
    right: -2px;
    min-width: 1.1rem;
    height: 1.1rem;
    padding: 0 .25rem;
    border-radius: 999px;
    background: var(--brand-primary);
    color: var(--on-brand);
    font-size: .65rem;
    font-weight: 700;
    line-height: 1.1rem;
    text-align: center;
}

.gc-bell__menu {
    min-width: min(22rem, 86vw);
    right: 0;
}

.gc-bell__heading {
    margin: 0;
    padding: .55rem 1.1rem .35rem;
    font-weight: 700;
}

.gc-bell__empty {
    margin: 0;
    padding: .4rem 1.1rem 1rem;
    color: var(--ink-muted);
}

.gc-bell__list {
    list-style: none;
    margin: 0;
    padding: 0;
    max-height: 18rem;
    overflow: auto;
}

.gc-bell__item {
    display: block;
    width: 100%;
    padding: .65rem 1.1rem;
    border: 0;
    background: transparent;
    color: var(--ink);
    font: inherit;
    text-align: left;
    cursor: pointer;
}

.gc-bell__item strong,
.gc-bell__item span {
    display: block;
}

.gc-bell__item span {
    margin-top: .15rem;
    color: var(--ink-muted);
    font-size: .82rem;
}

.gc-bell__item.is-unread {
    background: var(--brand-softer);
}

.gc-bell__item:hover {
    background: var(--brand-soft);
}

.gc-guardian {
    display: flex;
    flex-wrap: wrap;
    gap: .45rem;
    align-items: center;
    flex: 1 1 100%;
    margin-left: 3.2rem;
}

.gc-guardian .gc-input {
    max-width: 16rem;
}

.gc-attendance {
    margin-bottom: 1.8rem;
}

.gc-attendance__form {
    margin-top: 1rem;
}

.gc-attendance__scroll {
    overflow-x: auto;
    margin: .8rem 0;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface-glass);
}

.gc-attendance__scroll .gc-gradebook__table {
    margin: 0;
}

body:has(.gc),
body:has(.dashboard) {
    --font-body: "Source Sans 3", "Segoe UI", system-ui, sans-serif;
    --font-display: "Source Sans 3", "Segoe UI", system-ui, sans-serif;
    font-family: "Source Sans 3", "Segoe UI", system-ui, sans-serif;
}

img.gc-feed__avatar,
img.gc-announce-trigger__face,
img.gc-avatar {
    display: block;
    width: 2.25rem;
    height: 2.25rem;
    padding: 0;
    object-fit: cover;
    border-radius: 50%;
    background: transparent;
}

.gc-guide__lead {
    max-width: 42rem;
    margin: 0 0 1rem;
}

.gc-guide__nav {
    display: flex;
    flex-wrap: wrap;
    gap: .4rem;
    margin: 0 0 1.4rem;
}

.gc-guide__nav a {
    padding: .3rem .75rem;
    border: 1px solid var(--border);
    border-radius: 999px;
    color: var(--ink);
    text-decoration: none;
    font-size: .88rem;
    font-weight: 600;
    background: var(--surface);
}

.gc-guide__block {
    margin-bottom: 2.2rem;
}

.gc-guide__block > h2 {
    margin: 0 0 .25rem;
}

.gc-flow {
    list-style: none;
    margin: .8rem 0 1.3rem;
    padding: 0;
    display: grid;
    gap: .5rem;
}

.gc-flow li {
    display: grid;
    grid-template-columns: 2rem minmax(0, 1fr);
    gap: .7rem;
    align-items: start;
    padding: .7rem .85rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--surface);
}

.gc-flow__n {
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: var(--brand-primary, #b8860b);
    color: #fff;
    font-weight: 700;
    font-size: .9rem;
}

.gc-doc {
    margin: 0 0 .85rem;
    padding-bottom: .85rem;
    border-bottom: 1px solid var(--border);
}

.gc-doc h3 {
    margin: 0 0 .3rem;
    font-size: 1.05rem;
}

.gc-doc p {
    margin: 0;
}

.gc-drive {
    margin: .75rem 0 0;
}

.gc-drive__steps {
    margin: .35rem 0 .65rem;
    padding-left: 1.2rem;
    color: var(--ink-muted);
    font-size: .9rem;
    line-height: 1.45;
}

.gc-drive__steps li {
    margin-bottom: .2rem;
}

.gc-drive__status {
    margin: .4rem 0 0;
    font-size: .88rem;
}

.gc-drive__status.is-ok {
    color: var(--ok, #15803d);
}

.gc-drive__status.is-bad {
    color: var(--danger, #b91c1c);
}

.gc-drive-hint {
    font-family: ui-monospace, monospace;
    font-size: .85em;
}

.gc-attach__drive {
    font-weight: 600;
}

.gc-fileview__bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    margin-bottom: .8rem;
}

.gc-fileview__bar h1 {
    margin: 0;
    font-size: 1.25rem;
}

.gc-fileview__actions {
    display: flex;
    gap: .4rem;
}

.gc-fileview__frame {
    width: 100%;
    height: min(78vh, 52rem);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: #fff;
}

.gc-fileview__image {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 0 auto;
}

.gc-fileview__doc {
    padding: 1rem 1.1rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    line-height: 1.55;
    white-space: normal;
}

@media (max-width: 860px) {
    .gc-status-nav {
        flex-direction: row;
        flex-wrap: wrap;
        gap: .35rem;
        margin-top: .6rem;
    }

    .gc-status-nav__link {
        flex-direction: row;
        align-items: baseline;
        gap: .35rem;
        border-left: 0;
        border-radius: 999px;
        padding: .28rem .65rem;
    }

    .gc-hero {
        flex-wrap: wrap;
        padding: .8rem .9rem;
    }
}

@media print {
    .site-header,
    .site-footer,
    .gc-back,
    .gc-fileview__actions {
        display: none !important;
    }

    .gc-fileview__frame {
        height: auto;
        min-height: 90vh;
        border: 0;
    }
}

/* Discussion board */
.gc-discuss { max-width: 44rem; margin: 1.25rem auto 2rem; }
.gc-discuss__head h1 { margin: 0 0 0.35rem; font-size: 1.55rem; }
.gc-discuss__compose,
.gc-discuss__post,
.gc-discuss__replies { margin-top: 1.25rem; }
.gc-discuss__compose .gc-input,
.gc-discuss__replies .gc-input { margin-bottom: 0.65rem; }
.gc-discuss__list { list-style: none; padding: 0; margin: 1.5rem 0 0; }
.gc-discuss__item { padding: 1rem 0; border-top: 1px solid rgba(0,0,0,.08); }
.gc-discuss__item.is-pinned { background: rgba(26,115,232,.04); margin: 0 -0.75rem; padding-left: 0.75rem; padding-right: 0.75rem; border-radius: 8px; }
.gc-feed__item.is-pinned {
    background: rgba(26, 115, 232, 0.04);
    border-left: 3px solid #1a73e8;
    padding-left: 0.65rem;
}
.gc-feed__pin {
    display: inline-block;
    margin-right: 0.35rem;
    padding: 0.05rem 0.4rem;
    border-radius: 4px;
    background: #e8f0fe;
    color: #174ea6;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}
.gc-discuss__pin { display: inline-block; font-size: 0.75rem; font-weight: 600; color: #1a73e8; margin-bottom: 0.25rem; }
.gc-discuss__reply-list { list-style: none; padding: 0; margin: 0 0 1rem; }
.gc-discuss__reply-list li { padding: 0.85rem 0; border-top: 1px solid rgba(0,0,0,.06); }
.gc-discuss__body { white-space: pre-wrap; line-height: 1.5; }

/* Similarity flag */
.gc-similarity { margin: 0.5rem 0; padding: 0.45rem 0.65rem; border-radius: 6px; background: #fff8e1; font-size: 0.9rem; }
.gc-similarity.is-high { background: #fce8e6; color: #c5221f; font-weight: 600; }

/* Camera scan turn-in */
.gc-camera-scan { margin: 0.75rem 0 1rem; }
.gc-camera-scan__panel { margin-top: 0.75rem; padding: 0.75rem; border: 1px solid rgba(0,0,0,.1); border-radius: 10px; background: #fafafa; }
.gc-camera-scan__video { width: 100%; max-height: 42vh; background: #111; border-radius: 8px; object-fit: cover; }
.gc-camera-scan__actions { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 0.65rem 0; }
.gc-camera-scan__thumbs { display: flex; flex-wrap: wrap; gap: 0.4rem; list-style: none; padding: 0; margin: 0.5rem 0 0; }
.gc-camera-scan__thumbs img { width: 64px; height: 64px; object-fit: cover; border-radius: 6px; border: 1px solid rgba(0,0,0,.12); }

/* Term archive + mobile polish */
.gc-archive-term { margin: 0 0 1.25rem; max-width: 32rem; }
.gc-check { display: flex; align-items: flex-start; gap: 0.5rem; margin: 0.65rem 0; font-size: 0.95rem; }
.gc-check input { margin-top: 0.2rem; }

@media (max-width: 720px) {
    .gc,
    .gc-page,
    .gc-shell,
    .gc__inner {
        padding-left: max(0.65rem, env(safe-area-inset-left));
        padding-right: max(0.65rem, env(safe-area-inset-right));
        max-width: 100%;
        box-sizing: border-box;
    }

    .gc-toolbar {
        flex-wrap: wrap;
        gap: 0.5rem;
        align-items: stretch;
    }

    .gc-tabs {
        display: flex;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        flex-wrap: nowrap;
        gap: 0.25rem;
        width: 100%;
        scrollbar-width: none;
        padding-bottom: 0.15rem;
    }

    .gc-tabs::-webkit-scrollbar { display: none; }

    .gc-tabs__link {
        white-space: nowrap;
        flex: 0 0 auto;
        min-height: 2.75rem;
        padding: 0.55rem 0.85rem;
        font-size: 0.92rem;
        touch-action: manipulation;
    }

    .gc-icon-btn,
    .gc-create-btn {
        min-width: 2.75rem;
        min-height: 2.75rem;
        touch-action: manipulation;
    }

    .gc-btn,
    .gc-file {
        min-height: 2.75rem;
        touch-action: manipulation;
    }

    .gc-btn--primary {
        width: 100%;
        justify-content: center;
    }

    .gc-student-upload .gc-file { min-height: 3rem; }

    .gc-yourwork,
    .gc-assign,
    .gc-workpage,
    .gc-people-page,
    .gc-gradebook,
    .gc-discuss {
        padding-left: 0;
        padding-right: 0;
    }

    .gc-assign {
        display: block;
    }

    .gc-assign__main,
    .gc-yourwork {
        width: 100%;
        max-width: 100%;
    }

    .gc-yourwork {
        margin-top: 1rem;
        position: static;
    }

    .gc-sw-card__toggle {
        min-height: 3rem;
        gap: 0.65rem;
    }

    .gc-sw-card__panel .gc-btn,
    .gc-invite__row .gc-btn {
        width: 100%;
    }

    .gc-invite__row {
        flex-direction: column;
        align-items: stretch;
    }

    .gc-camera-scan__actions .gc-btn { flex: 1 1 auto; }

    .gc-create,
    .gc-create-form {
        display: block;
    }

    .gc-create-form__main,
    .gc-create-form aside {
        width: 100%;
        max-width: 100%;
    }

    .gc-create-form__actions {
        position: sticky;
        bottom: 0;
        z-index: 5;
        display: flex;
        gap: 0.5rem;
        background: #fff;
        padding: 0.75rem 0 calc(0.75rem + env(safe-area-inset-bottom));
        border-top: 1px solid rgba(0, 0, 0, 0.08);
        margin-top: 1rem;
    }

    .gc-create-form__actions .gc-btn {
        flex: 1 1 0;
    }

    .gc-dialog {
        width: calc(100vw - 1.25rem);
        max-width: 100%;
        max-height: calc(100vh - 2rem);
        margin: auto;
    }

    .gc-dialog__form {
        max-height: inherit;
        overflow: auto;
        -webkit-overflow-scrolling: touch;
    }

    .gc-grid {
        grid-template-columns: 1fr;
        gap: 0.9rem;
    }

    .gc-card__title {
        font-size: 1.08rem;
    }

    .gc-card:hover {
        transform: none;
    }

    .gc-back {
        display: flex;
        flex-wrap: wrap;
        gap: 0.75rem 1rem;
        font-size: 0.92rem;
    }

    .gc-banner-note,
    .gc-flash {
        font-size: 0.9rem;
        line-height: 1.4;
    }

    .gc-gradebook {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .gc-work-tools {
        flex-wrap: wrap;
        gap: 0.35rem;
    }

    .gc-plus .gc-menu {
        max-width: min(18rem, calc(100vw - 1.5rem));
    }
}