.ccs-app,
.ccs-app * {
    box-sizing: border-box;
}

.ccs-app {
    --ccs-navy: var(--college-brand-navy, #00235E);
    --ccs-navy-2: var(--college-brand-navy-deep, #001845);
    --ccs-yellow: var(--college-brand-yellow, #FFB600);
    --ccs-ink: var(--college-text, #111827);
    --ccs-muted: var(--college-muted, #566170);
    --ccs-line: var(--college-border, #D9E1EA);
    --ccs-soft: var(--college-surface, #F7F8FA);
    --ccs-white: var(--college-color-white, #FFFFFF);
    --ccs-good: #237A57;
    --ccs-warn: #A55B00;
    --ccs-bad: #B42318;
    --ccs-target-min: var(--college-target-min, 44px);
    --ccs-motion-fast: var(--college-motion-fast, 140ms);
    --ccs-motion-base: var(--college-motion-base, 180ms);
    --ccs-ease-standard: var(--college-ease-standard, cubic-bezier(.2, 0, 0, 1));
    --ccs-focus-outline: var(--college-focus-outline, var(--ccs-navy));
    --ccs-focus-halo: var(--college-focus-halo, rgba(255, 182, 0, 0.38));
    color: var(--ccs-ink);
    font-family: var(--college-font-body, inherit);
    font-size: inherit;
    line-height: 1.5;
    margin: 1.5rem 0;
}

.ccs-app button,
.ccs-app select {
    font: inherit;
}

.ccs-shell {
    background: var(--ccs-white);
    border: 1px solid var(--ccs-line);
    border-radius: 20px;
    box-shadow: none;
    overflow: hidden;
}

.ccs-header {
    align-items: center;
    display: flex;
    gap: 1.5rem;
    justify-content: space-between;
    padding: 1rem 1.8rem;
}

.ccs-eyebrow {
    color: var(--ccs-navy-2);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    margin: 0 0 0.3rem;
    text-transform: uppercase;
}

.ccs-app h3,
.ccs-app h4 {
    color: var(--ccs-navy);
    font-family: var(--college-font-heading, inherit);
    margin-top: 0;
}

.ccs-subtitle,
.ccs-content-head > p:last-child {
    color: var(--ccs-muted);
    margin: 0;
    max-width: 68ch;
}

.ccs-button,
.ccs-tab,
.ccs-scene-chip,
.ccs-mode-grid button,
.ccs-text-button {
    border: 0;
    cursor: pointer;
}

.ccs-button {
    align-items: center;
    border-radius: 12px;
    display: inline-flex;
    font-weight: 750;
    gap: 0.5rem;
    justify-content: center;
    min-height: 44px;
    padding: 0.72rem 1rem;
}

.ccs-button--ghost {
    background: var(--ccs-soft);
    border: 1px solid var(--ccs-line);
    color: var(--ccs-navy);
}

.ccs-button--primary {
    background: var(--ccs-yellow);
    color: #17202e;
}

.ccs-button:hover,
.ccs-button:focus-visible,
.ccs-scene-chip:hover,
.ccs-scene-chip:focus-visible,
.ccs-mode-grid button:hover,
.ccs-mode-grid button:focus-visible,
.ccs-tab:hover,
.ccs-tab:focus-visible,
.ccs-text-button:hover,
.ccs-text-button:focus-visible {
    filter: brightness(0.97);
}

.ccs-app button:focus-visible,
.ccs-app select:focus-visible,
.ccs-app canvas:focus-visible {
    outline: 3px solid var(--ccs-focus-outline);
    outline-offset: 3px;
    box-shadow: 0 0 0 5px var(--ccs-focus-halo);
}

.ccs-tabs {
    background: var(--ccs-soft);
    border-bottom: 1px solid var(--ccs-line);
    border-top: 1px solid var(--ccs-line);
    display: flex;
    gap: 0.3rem;
    overflow-x: auto;
    padding: 0.4rem 1.35rem;
}

.ccs-tab {
    background: transparent;
    border: 1px solid transparent;
    border-radius: 10px;
    color: var(--ccs-muted);
    font-weight: 800;
    min-height: 44px;
    padding: 0 1rem;
    white-space: nowrap;
}

.ccs-tab.is-active {
    background: var(--ccs-navy);
    border-color: var(--ccs-navy);
    color: var(--ccs-white);
}

.ccs-panel {
    padding: 1.5rem 1.8rem 1.8rem;
}

.ccs-scene-picker {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    margin-bottom: 1rem;
}

.ccs-scene-chip {
    background: var(--ccs-soft);
    border: 1px solid transparent;
    border-radius: 999px;
    color: var(--ccs-navy-2);
    font-size: 0.93rem;
    font-weight: 750;
    min-height: 40px;
    padding: 0.48rem 0.85rem;
}

.ccs-scene-chip.is-active {
    background: #fff8df;
    border-color: #ffd96e;
    color: #684a00;
}

.ccs-scene-guide {
    align-items: center;
    background: var(--ccs-soft);
    border: 1px solid var(--ccs-line);
    border-radius: 14px;
    display: grid;
    gap: 0.9rem 1.25rem;
    grid-template-columns: minmax(0, 1fr) auto;
    margin: 0 0 1rem;
    padding: 0.9rem 1rem;
}

.ccs-scene-guide__main {
    min-width: 0;
}

.ccs-scene-concept {
    color: var(--ccs-navy-2);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.045em;
    margin: 0 0 0.12rem;
    text-transform: uppercase;
}

.ccs-scene-guide__title {
    font-size: 1.08rem;
    line-height: 1.2;
    margin: 0 0 0.2rem !important;
}

.ccs-scene-guide__description {
    color: var(--ccs-muted);
    font-size: 0.86rem;
    margin: 0;
    max-width: 72ch;
}

.ccs-scene-guide__facts {
    border-left: 1px solid var(--ccs-line);
    display: grid;
    font-size: 0.78rem;
    gap: 0.25rem;
    max-width: 300px;
    padding-left: 1rem;
}

.ccs-scene-guide__facts span {
    color: var(--ccs-muted);
}

.ccs-scene-guide__facts strong {
    color: var(--ccs-ink);
}

.ccs-workspace {
    align-items: start;
    display: grid;
    gap: 1rem;
    grid-template-columns: minmax(0, 1fr) minmax(250px, 310px);
}

.ccs-viewfinder-card {
    background: #0c1119;
    border: 1px solid #172033;
    border-radius: 16px;
    min-width: 0;
    overflow: hidden;
}

.ccs-canvas-wrap {
    aspect-ratio: 1200 / 760;
    background: #111827;
    overflow: hidden;
    position: relative;
}

.ccs-canvas {
    display: block;
    height: 100%;
    max-width: none !important;
    touch-action: manipulation;
    width: 100%;
}

.ccs-focus-help {
    background: rgba(5, 12, 23, 0.72);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 999px;
    bottom: 0.8rem;
    color: white;
    font-size: 0.78rem;
    left: 50%;
    max-width: calc(100% - 2rem);
    padding: 0.42rem 0.72rem;
    pointer-events: none;
    position: absolute;
    text-align: center;
    transform: translateX(-50%);
}

.ccs-camera-strip {
    align-items: center;
    color: #f8fafc;
    display: grid;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: clamp(0.75rem, 2vw, 0.94rem);
    gap: 0.55rem;
    grid-template-columns: auto repeat(4, 1fr);
    padding: 0.72rem 0.9rem 0.4rem;
    text-align: center;
}

.ccs-camera-mode {
    background: var(--ccs-yellow);
    border-radius: 6px;
    color: #17202e;
    font-weight: 900;
    padding: 0.12rem 0.4rem;
}

.ccs-meter-value {
    color: #ffda72;
}

.ccs-meter {
    color: #aeb8c7;
    display: grid;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.68rem;
    grid-template-columns: repeat(7, 1fr);
    padding: 0 1rem 0.9rem;
    position: relative;
    text-align: center;
}

.ccs-meter::before {
    background: linear-gradient(90deg, #617084 0 49.7%, #f5f7fa 49.7% 50.3%, #617084 50.3% 100%);
    content: "";
    height: 2px;
    left: 7%;
    position: absolute;
    right: 7%;
    top: -0.22rem;
}

.ccs-meter-marker {
    background: var(--ccs-yellow);
    border-radius: 3px;
    height: 8px;
    left: 50%;
    position: absolute;
    top: -0.43rem;
    transform: translateX(-50%);
    transition: left var(--ccs-motion-fast) var(--ccs-ease-standard);
    width: 3px;
}

.ccs-controls {
    background: var(--ccs-white);
    border: 1px solid var(--ccs-line);
    border-radius: 16px;
    display: grid;
    gap: 0.95rem;
    padding: 1rem;
}

.ccs-control-group,
.ccs-control {
    display: grid;
    gap: 0.48rem;
}

.ccs-control-label,
.ccs-control strong {
    color: var(--ccs-navy);
    font-size: 0.94rem;
    font-weight: 800;
}

.ccs-control span {
    display: grid;
    gap: 0.1rem;
}

.ccs-control small {
    color: var(--ccs-muted);
    font-size: 0.72rem;
    line-height: 1.35;
}

.ccs-mode-grid {
    display: grid;
    gap: 0.35rem;
    grid-template-columns: repeat(5, 1fr);
}

.ccs-mode-grid button {
    background: white;
    border: 1px solid var(--ccs-line);
    border-radius: 9px;
    color: var(--ccs-navy);
    font-size: 0.82rem;
    font-weight: 800;
    min-height: 38px;
    padding: 0.35rem 0.15rem;
}

.ccs-mode-grid button.is-active {
    background: var(--ccs-navy);
    border-color: var(--ccs-navy);
    color: white;
}

.ccs-control select {
    appearance: none;
    background: white url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2300235e' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 0.7rem center;
    border: 1px solid #ccd5e2;
    border-radius: 10px;
    color: var(--ccs-ink);
    min-height: 44px;
    padding: 0.55rem 2.2rem 0.55rem 0.7rem;
    width: 100%;
}

.ccs-control select:disabled {
    background-color: #e8edf3;
    color: #7c8799;
    cursor: not-allowed;
    opacity: 1;
}

.ccs-exposure-card {
    align-items: start;
    background: var(--ccs-soft);
    border: 1px solid var(--ccs-line);
    border-radius: 12px;
    display: grid;
    gap: 0.6rem;
    grid-template-columns: auto 1fr;
    padding: 0.75rem;
}

.ccs-exposure-card strong {
    color: var(--ccs-ink);
    display: block;
    font-size: 0.86rem;
    margin-bottom: 0.15rem;
}

.ccs-exposure-card p {
    color: var(--ccs-muted);
    font-size: 0.75rem;
    line-height: 1.4;
    margin: 0;
}

.ccs-status-dot {
    background: var(--ccs-good);
    border-radius: 50%;
    height: 10px;
    margin-top: 0.32rem;
    width: 10px;
}

.ccs-exposure-card[data-state="warn"] .ccs-status-dot {
    background: var(--ccs-warn);
}

.ccs-exposure-card[data-state="bad"] .ccs-status-dot {
    background: var(--ccs-bad);
}

.ccs-shutter-button {
    width: 100%;
}

.ccs-shutter-button span {
    font-size: 1.1rem;
}

.ccs-captures {
    border-top: 1px solid var(--ccs-line);
    margin-top: 1.5rem;
    padding-top: 1.25rem;
}

.ccs-section-heading {
    align-items: end;
    display: flex;
    gap: 1rem;
    justify-content: space-between;
}

.ccs-section-heading h3,
.ccs-content-head h3 {
    font-size: 1.2rem;
    margin-bottom: 0.25rem;
}

.ccs-text-button {
    background: transparent;
    color: var(--ccs-navy-2);
    font-size: 0.86rem;
    font-weight: 800;
    padding: 0.4rem 0;
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

.ccs-capture-empty {
    background: var(--ccs-soft);
    border: 1px dashed #cbd5e1;
    border-radius: 12px;
    color: var(--ccs-muted);
    font-size: 0.84rem;
    margin-top: 0.8rem;
    padding: 1rem;
}

.ccs-capture-grid {
    display: grid;
    gap: 0.8rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 0.8rem;
}

.ccs-capture-card {
    background: white;
    border: 1px solid var(--ccs-line);
    border-radius: 12px;
    min-width: 0;
    overflow: hidden;
}

.ccs-capture-card img {
    aspect-ratio: 1200 / 760;
    display: block;
    object-fit: cover;
    width: 100%;
}

.ccs-capture-meta {
    display: flex;
    flex-wrap: wrap;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.68rem;
    gap: 0.35rem 0.55rem;
    padding: 0.65rem;
}

.ccs-content-head {
    margin-bottom: 1.1rem;
}

.ccs-learning-grid {
    display: grid;
    gap: 0.8rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.ccs-learning-card,
.ccs-challenge-item,
.ccs-challenge-result {
    border: 1px solid var(--ccs-line);
    border-radius: 14px;
    padding: 1rem;
}


.ccs-learning-card,
.ccs-challenge-item {
    background: var(--ccs-white);
}

.ccs-challenge-result {
    background: var(--ccs-soft);
}

.ccs-learning-card > span {
    color: #735800;
    font-size: 0.75rem;
    font-weight: 900;
}

.ccs-learning-card h4 {
    margin: 0.25rem 0 0.35rem;
}

.ccs-learning-card p {
    color: var(--ccs-muted);
    font-size: 0.84rem;
    margin: 0 0 0.65rem;
}

.ccs-challenge-layout {
    display: grid;
    gap: 1rem;
    grid-template-columns: minmax(0, 1.2fr) minmax(250px, 0.8fr);
}

.ccs-challenge-list {
    display: grid;
    gap: 0.7rem;
}

.ccs-challenge-item {
    align-items: start;
    display: grid;
    gap: 0.8rem;
    grid-template-columns: 1fr auto;
}

.ccs-challenge-item h4 {
    margin: 0 0 0.25rem;
}

.ccs-challenge-item p,
.ccs-challenge-result p,
.ccs-challenge-result li {
    color: var(--ccs-muted);
    font-size: 0.84rem;
}

.ccs-challenge-item p {
    margin: 0;
}

.ccs-challenge-item button {
    align-self: center;
}

.ccs-challenge-result strong {
    color: var(--ccs-navy);
}

.ccs-challenge-result ul {
    margin-bottom: 0;
    padding-left: 1.15rem;
}

.ccs-result-pass {
    color: var(--ccs-good) !important;
    font-weight: 800;
}

.ccs-result-fail {
    color: var(--ccs-bad) !important;
    font-weight: 800;
}

.ccs-sr-only {
    border: 0 !important;
    clip: rect(1px, 1px, 1px, 1px) !important;
    clip-path: inset(50%) !important;
    height: 1px !important;
    margin: -1px !important;
    overflow: hidden !important;
    padding: 0 !important;
    position: absolute !important;
    width: 1px !important;
}

@media (max-width: 900px) {
    .ccs-workspace,
    .ccs-challenge-layout {
        grid-template-columns: 1fr;
    }

    .ccs-controls {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .ccs-control-group,
    .ccs-exposure-card,
    .ccs-shutter-button {
        grid-column: 1 / -1;
    }

    .ccs-learning-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .ccs-app {
        margin: 0.9rem 0;
    }

    .ccs-shell {
        border-radius: 16px;
    }

    .ccs-header {
        align-items: start;
        flex-direction: column;
        padding: 0.85rem 1rem;
    }

    .ccs-tabs {
        padding: 0.35rem 0.45rem;
    }

    .ccs-panel {
        padding: 1rem;
    }

    .ccs-scene-picker {
        flex-wrap: nowrap;
        margin-left: -1rem;
        margin-right: -1rem;
        overflow-x: auto;
        padding: 0 1rem 0.3rem;
        scrollbar-width: thin;
    }

    .ccs-scene-chip {
        flex: 0 0 auto;
    }

    .ccs-scene-guide {
        align-items: start;
        grid-template-columns: 1fr;
        padding: 0.8rem 0.85rem;
    }

    .ccs-scene-guide__facts {
        border-left: 0;
        border-top: 1px solid var(--ccs-line);
        max-width: none;
        padding-left: 0;
        padding-top: 0.65rem;
    }

    .ccs-controls {
        grid-template-columns: 1fr;
    }

    .ccs-control-group,
    .ccs-exposure-card,
    .ccs-shutter-button {
        grid-column: auto;
    }

    .ccs-camera-strip {
        gap: 0.2rem;
        padding-left: 0.55rem;
        padding-right: 0.55rem;
    }

    .ccs-focus-help {
        font-size: 0.7rem;
    }

    .ccs-capture-grid,
    .ccs-learning-grid {
        grid-template-columns: 1fr;
    }

    .ccs-section-heading {
        align-items: start;
    }

    .ccs-challenge-item {
        grid-template-columns: 1fr;
    }

    .ccs-challenge-item button {
        justify-self: start;
    }
}

@media (prefers-reduced-motion: reduce) {
    .ccs-app *,
    .ccs-app *::before,
    .ccs-app *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }
}

.ccs-system-note {
    background: #fff8df;
    border-bottom: 1px solid #f1d77d;
    color: #5d4700;
    font-size: 0.84rem;
    font-weight: 650;
    padding: 0.75rem 1.8rem;
}

.ccs-system-note--error {
    background: #fff1f0;
    border-bottom-color: #f3b8b2;
    color: #7a271a;
}

.ccs-is-unavailable .ccs-tabs,
.ccs-is-unavailable .ccs-panel {
    display: none !important;
}

.ccs-app button:disabled,
.ccs-app select:disabled {
    cursor: not-allowed;
}

.ccs-app button:disabled {
    opacity: 0.62;
}

@media (max-width: 640px) {
    .ccs-system-note {
        padding-left: 1rem;
        padding-right: 1rem;
    }
}

/* 0.2.0-beta.1 UX polish */
.ccs-header {
    min-height: 64px;
}

.ccs-button--compact {
    min-height: 40px;
    padding: 0.55rem 0.8rem;
}

.ccs-mode-help {
    color: var(--ccs-muted);
    font-size: 0.75rem;
    line-height: 1.4;
    margin: 0.05rem 0 0;
}

.ccs-active-challenge {
    align-items: center;
    background: #fffaf0;
    border: 1px solid #f0d47a;
    border-radius: 14px;
    display: flex;
    gap: 1rem;
    justify-content: space-between;
    margin: 0 0 1rem;
    padding: 0.78rem 0.9rem;
}

.ccs-active-challenge[hidden] {
    display: none !important;
}

.ccs-active-challenge > div {
    display: grid;
    gap: 0.1rem;
    min-width: 0;
}

.ccs-active-challenge__eyebrow {
    color: #7b5b00;
    font-size: 0.68rem;
    font-weight: 900;
    letter-spacing: 0.045em;
    text-transform: uppercase;
}

.ccs-active-challenge strong {
    color: var(--ccs-navy);
    font-size: 0.92rem;
}

.ccs-active-challenge [data-active-challenge-progress] {
    color: var(--ccs-muted);
    font-size: 0.76rem;
}

.ccs-count {
    align-items: center;
    background: var(--ccs-soft);
    border-radius: 999px;
    color: var(--ccs-muted);
    display: inline-flex;
    font-size: 0.72rem;
    font-weight: 800;
    justify-content: center;
    min-width: 1.8rem;
    padding: 0.18rem 0.5rem;
    vertical-align: 0.12em;
}

.ccs-capture-card {
    position: relative;
}

.ccs-capture-card.is-selected {
    border-color: #d9ab1d;
    box-shadow: 0 0 0 2px rgba(255, 182, 0, 0.22);
}

.ccs-capture-card__topline {
    align-items: center;
    display: flex;
    gap: 0.5rem;
    justify-content: space-between;
    padding: 0.55rem 0.65rem 0;
}

.ccs-capture-card__scene {
    color: var(--ccs-navy);
    font-size: 0.76rem;
    font-weight: 850;
}

.ccs-capture-card__actions {
    display: flex;
    gap: 0.35rem;
    padding: 0 0.65rem 0.65rem;
}

.ccs-capture-action {
    background: var(--ccs-soft);
    border: 1px solid var(--ccs-line) !important;
    border-radius: 8px;
    color: var(--ccs-navy-2);
    cursor: pointer;
    font-size: 0.72rem;
    font-weight: 800;
    min-height: 36px;
    padding: 0.35rem 0.55rem;
}

.ccs-capture-action[aria-pressed="true"] {
    background: #fff8df;
    border-color: #e0b83b !important;
    color: #624900;
}

.ccs-capture-action--danger {
    margin-left: auto;
}

.ccs-compare {
    border-top: 1px solid var(--ccs-line);
    margin-top: 1rem;
    padding-top: 1rem;
}

.ccs-compare__head {
    align-items: end;
    display: flex;
    gap: 1rem;
    justify-content: space-between;
    margin-bottom: 0.75rem;
}

.ccs-compare__head h4 {
    margin: 0.1rem 0 0;
}

.ccs-compare__grid {
    display: grid;
    gap: 0.85rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.ccs-compare__item {
    background: #0c1119;
    border-radius: 14px;
    color: white;
    overflow: hidden;
}

.ccs-compare__item img {
    aspect-ratio: 1200 / 760;
    display: block;
    object-fit: cover;
    width: 100%;
}

.ccs-compare__meta {
    display: flex;
    flex-wrap: wrap;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.72rem;
    gap: 0.35rem 0.65rem;
    padding: 0.7rem 0.75rem;
}

.ccs-compare__placeholder {
    align-items: center;
    background: var(--ccs-soft);
    border: 1px dashed #cbd5e1;
    border-radius: 14px;
    color: var(--ccs-muted);
    display: flex;
    font-size: 0.82rem;
    justify-content: center;
    min-height: 170px;
    padding: 1rem;
    text-align: center;
}

.ccs-challenge-item.is-active {
    background: #fffaf0;
    border-color: #e7c75c;
}

.ccs-challenge-badge {
    color: #735800;
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 900;
    margin-bottom: 0.2rem;
    text-transform: uppercase;
}

@media (min-width: 901px) {
    .ccs-controls {
        position: sticky;
        top: 1rem;
    }
}

@media (max-width: 640px) {
    .ccs-header {
        align-items: center;
        flex-direction: row;
        gap: 0.75rem;
        min-height: 0;
    }

    .ccs-subtitle {
        font-size: 0.84rem;
    }

    .ccs-header .ccs-button {
        flex: 0 0 auto;
        min-height: 40px;
        padding-left: 0.7rem;
        padding-right: 0.7rem;
    }

    .ccs-mode-grid button {
        min-height: 44px;
    }

    .ccs-active-challenge,
    .ccs-compare__head {
        align-items: stretch;
        flex-direction: column;
    }

    .ccs-active-challenge .ccs-button {
        width: 100%;
    }

    .ccs-compare__grid {
        grid-template-columns: 1fr;
    }

    .ccs-capture-card__actions {
        flex-wrap: wrap;
    }
}

/* Challenge attempt state: completion persists until an explicit restart. */
.ccs-challenge-result__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-top: 1rem;
}

.ccs-challenge-status {
    background: rgba(20, 122, 74, 0.1);
    border-radius: 999px;
    color: var(--ccs-good);
    display: inline-flex;
    font-size: 0.72rem;
    font-weight: 900;
    margin-left: 0.35rem;
    padding: 0.22rem 0.48rem;
    vertical-align: middle;
}

.ccs-challenge-item.is-complete {
    border-color: rgba(20, 122, 74, 0.28);
}

.ccs-active-challenge[data-state="complete"] {
    border-color: rgba(20, 122, 74, 0.32);
}

@media (max-width: 520px) {
    .ccs-challenge-result__actions .ccs-button {
        width: 100%;
    }
}

/* Quiet product attribution and college support links. */
.ccs-meta-footer {
    align-items: center;
    border-top: 1px solid var(--ccs-line);
    color: var(--ccs-muted);
    display: flex;
    flex-wrap: wrap;
    font-size: 0.76rem;
    gap: 0.35rem;
    justify-content: center;
    line-height: 1.5;
    margin-top: 1.25rem;
    padding: 0.9rem 1rem 0.1rem;
    text-align: center;
}

.ccs-meta-footer a {
    color: inherit;
    font-weight: 700;
    text-decoration: underline;
    text-decoration-color: transparent;
    text-decoration-thickness: 1px;
    text-underline-offset: 0.18em;
    transition: color var(--ccs-motion-fast) var(--ccs-ease-standard), text-decoration-color var(--ccs-motion-fast) var(--ccs-ease-standard);
}

.ccs-meta-footer a:hover {
    color: var(--ccs-navy);
    text-decoration-color: currentColor;
}

.ccs-meta-footer a:focus-visible {
    border-radius: 4px;
    outline: 3px solid var(--ccs-focus-outline);
    outline-offset: 3px;
    box-shadow: 0 0 0 5px var(--ccs-focus-halo);
}

@media (prefers-reduced-motion: reduce) {
    .ccs-meta-footer a {
        transition: none;
    }
}


@media (forced-colors: active) {
    .ccs-app button,
    .ccs-app select,
    .ccs-app canvas,
    .ccs-scene-chip,
    .ccs-tab,
    .ccs-capture-action,
    .ccs-viewfinder-card,
    .ccs-controls {
        forced-color-adjust: auto;
    }

    .ccs-app button:focus-visible,
    .ccs-app select:focus-visible,
    .ccs-app canvas:focus-visible,
    .ccs-meta-footer a:focus-visible {
        outline: 2px solid Highlight;
        box-shadow: none;
    }

    .ccs-tab.is-active,
    .ccs-scene-chip.is-active,
    .ccs-mode-grid button.is-active,
    .ccs-capture-action[aria-pressed="true"] {
        border-color: Highlight !important;
    }

    .ccs-meter-marker {
        background: Highlight;
    }
}

@media (max-width: 420px) {
    .ccs-meta-footer {
        gap: 0.2rem 0.35rem;
    }
}


/* 0.2.4 — mobile accessibility finalization. */
@media (max-width: 640px) {
    .ccs-header .ccs-button,
    .ccs-button--compact,
    .ccs-scene-chip,
    .ccs-capture-action,
    .ccs-text-button {
        min-height: var(--college-target-min, 44px);
    }

    .ccs-text-button {
        align-items: center;
        display: inline-flex;
    }
}