.emoji-library-page {
    --emoji-accent: var(--color-accent-primary);
    --emoji-accent-strong: var(--color-accent-strong);
    --emoji-accent-tint: var(--color-accent-tint);
    --emoji-ink: var(--text-primary);
    --emoji-ink-secondary: var(--text-secondary);
    --emoji-ink-muted: var(--text-muted);
    --emoji-line: var(--border-default);
    padding-right: 1rem;
    padding-bottom: 3rem;
    padding-left: 1rem;
    background: var(--surface-page);
    color: var(--emoji-ink-secondary);
}

.emoji-library-frame {
    --service-layout-max-width: 56rem;
}

.emoji-library-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin: 0 auto 0.75rem;
}

.emoji-library-brand {
    display: flex;
    min-width: 0;
    align-items: center;
    gap: 0.5rem;
}

.emoji-library-brand__mark {
    display: grid;
    width: 2rem;
    height: 2rem;
    flex: 0 0 auto;
    place-items: center;
    border-radius: var(--radius-control);
    background: var(--emoji-accent-tint);
    font-size: 1.2rem;
}

.emoji-library-header h1 {
    margin: 0;
    font-size: 1.125rem;
    font-weight: 750;
    line-height: 1.35;
}

.emoji-library-stepline {
    margin: 0;
    color: var(--emoji-ink-muted);
    font-size: 0.78rem;
    font-weight: 650;
    white-space: nowrap;
}

.emoji-library-alert {
    margin: 0 auto 0.75rem;
    padding: 0.75rem 0.9rem;
    border: 1px solid var(--color-status-danger);
    border-radius: var(--radius-card);
    color: var(--state-danger-text);
    background: var(--state-danger-background);
    font-size: 0.86rem;
    font-weight: 650;
}

.emoji-library-alert[hidden] {
    display: none;
}

.emoji-library-workspace {
    --service-input-panel-max-width: 56rem;
    overflow: hidden;
    border-color: var(--emoji-line);
}

.emoji-library-workspace[hidden] {
    display: none;
}

.emoji-library-step {
    padding: clamp(1.15rem, 3vw, 2rem);
    opacity: 1;
    transform: translateY(0);
    transition:
        opacity 180ms var(--motion-ease-standard),
        transform 180ms var(--motion-ease-standard);
}

.emoji-library-step.is-entering {
    opacity: 0;
    transform: translateY(10px);
}

.emoji-library-step h2 {
    margin: 0;
    color: var(--emoji-ink);
    font-size: clamp(1.2rem, 2.4vw, 1.45rem);
    font-weight: 750;
    line-height: 1.35;
    word-break: keep-all;
}

.emoji-library-step h2:focus {
    outline: none;
}

.emoji-library-search {
    position: relative;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
}

.emoji-library-search__icon {
    position: absolute;
    z-index: 1;
    width: 1.1rem;
    height: 1.1rem;
    margin-left: 0.9rem;
    color: var(--emoji-ink-muted);
    pointer-events: none;
}

.emoji-library-search__icon svg {
    width: 100%;
    height: 100%;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
}

.emoji-library-search .ui-input {
    grid-column: 1 / 3;
    width: 100%;
    min-width: 0;
    padding: 0.72rem 0.9rem 0.72rem 2.6rem;
    font-size: 1rem;
}

.emoji-library-search .ui-button {
    min-width: 4.5rem;
    white-space: nowrap;
}

.emoji-library-search-feedback {
    min-height: 1.25rem;
    margin: 0.35rem 0 0;
    color: var(--state-danger-text);
    font-size: 0.8rem;
    font-weight: 650;
}

.emoji-library-category-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.65rem;
    margin-top: 1rem;
}

.emoji-library-category {
    display: grid;
    min-width: 0;
    min-height: 5.5rem;
    place-items: center;
    align-content: center;
    gap: 0.3rem;
    border: 1px solid var(--emoji-line);
    background: var(--surface-panel-muted);
    color: var(--emoji-ink-secondary);
    white-space: nowrap;
}

.emoji-library-category span {
    font-size: 1.65rem;
    line-height: 1;
}

.emoji-library-category strong {
    overflow: hidden;
    font-size: 0.88rem;
    font-weight: 700;
    text-overflow: ellipsis;
    word-break: keep-all;
}

.emoji-library-shelf {
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid var(--emoji-line);
}

.emoji-library-shelf__heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}

.emoji-library-shelf h3 {
    margin: 0;
    color: var(--emoji-ink);
    font-size: 0.92rem;
    font-weight: 700;
}

.emoji-library-shelf__heading .ui-button {
    min-height: 2rem;
    padding: 0.3rem 0.5rem;
    font-size: 0.76rem;
}

.emoji-library-quick-list {
    display: flex;
    gap: 0.4rem;
    margin-top: 0.55rem;
    overflow-x: auto;
    scrollbar-width: thin;
}

.emoji-library-quick-item {
    display: grid;
    width: 3rem;
    height: 3rem;
    flex: 0 0 auto;
    place-items: center;
    border: 1px solid var(--emoji-line);
    border-radius: var(--radius-control);
    background: var(--surface-panel);
    font-size: 1.55rem;
    cursor: pointer;
}

.emoji-library-results-heading {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 0.8rem;
}

.emoji-library-results-heading .ui-button {
    min-height: 2.4rem;
    padding: 0.45rem 0.65rem;
    white-space: nowrap;
}

.emoji-library-filter-line {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-top: 0.9rem;
}

.emoji-library-filter-line > strong {
    min-width: max-content;
    padding-top: 0.38rem;
    color: var(--emoji-ink);
    font-size: 0.85rem;
}

.emoji-library-topic-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.emoji-library-topic {
    min-height: 2rem;
    padding: 0.35rem 0.65rem;
    border: 1px solid var(--emoji-line);
    border-radius: var(--radius-pill);
    background: var(--surface-panel);
    color: var(--emoji-ink-secondary);
    font-size: 0.78rem;
    font-weight: 650;
    cursor: pointer;
    white-space: nowrap;
}

.emoji-library-topic[aria-pressed="true"] {
    border-color: var(--border-focus);
    background: var(--state-ready-background);
    color: var(--state-ready-text);
}

.emoji-library-result-count {
    min-height: 1.25rem;
    margin: 0.75rem 0 0;
    color: var(--emoji-ink-muted);
    font-size: 0.8rem;
    font-weight: 600;
}

.emoji-library-grid {
    display: grid;
    grid-template-columns: repeat(8, minmax(0, 1fr));
    gap: 0.45rem;
    margin: 0.65rem 0 0;
    padding: 0;
    list-style: none;
}

.emoji-library-tile {
    width: 100%;
    min-width: 0;
    min-height: 5.25rem;
    padding: 0.5rem 0.2rem;
    border: 1px solid var(--emoji-line);
    border-radius: var(--radius-card);
    background: var(--surface-panel);
    color: var(--emoji-ink-secondary);
    cursor: pointer;
    transition:
        border-color var(--motion-duration-fast) var(--motion-ease-standard),
        background-color var(--motion-duration-fast) var(--motion-ease-standard),
        transform var(--motion-duration-fast) var(--motion-ease-standard);
}

.emoji-library-tile__emoji {
    display: block;
    font-size: clamp(1.6rem, 3vw, 2rem);
    line-height: 1.2;
}

.emoji-library-tile__name {
    display: -webkit-box;
    min-height: 2.1em;
    margin-top: 0.3rem;
    overflow: hidden;
    color: var(--emoji-ink-muted);
    font-size: 0.75rem;
    font-weight: 600;
    line-height: 1.05;
    word-break: keep-all;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.emoji-library-empty {
    display: grid;
    justify-items: center;
    gap: 0.45rem;
    margin-top: 1rem;
    padding: 2rem 1rem;
    text-align: center;
}

.emoji-library-empty[hidden] {
    display: none;
}

.emoji-library-empty strong {
    color: var(--emoji-ink);
}

.emoji-library-empty span {
    color: var(--emoji-ink-muted);
    font-size: 0.85rem;
}

.emoji-library-empty .ui-button {
    margin-top: 0.35rem;
}

.emoji-library-more {
    display: flex;
    justify-content: center;
    margin-top: 1rem;
}

.emoji-library-more .ui-button[hidden] {
    display: none;
}

.emoji-library-source {
    width: min(100%, 56rem);
    margin: 0.75rem auto 0;
    color: var(--emoji-ink-muted);
    font-size: 0.78rem;
}

.emoji-library-source summary {
    width: fit-content;
    min-height: 2.2rem;
    padding: 0.45rem 0;
    cursor: pointer;
    font-weight: 650;
}

.emoji-library-source p {
    margin: 0.25rem 0 0;
    line-height: 1.55;
    word-break: keep-all;
}

.emoji-library-source a {
    color: var(--emoji-accent-strong);
    text-underline-offset: 0.15em;
}

.emoji-library-dialog {
    width: min(calc(100% - 2rem), 30rem);
    max-height: min(44rem, calc(100dvh - 2rem));
    padding: 0;
    overflow: auto;
    border: 1px solid var(--emoji-line);
    border-radius: var(--radius-panel);
    background: var(--surface-panel);
    color: var(--emoji-ink-secondary);
    box-shadow: var(--shadow-modal);
}

.emoji-library-dialog::backdrop {
    background: rgba(31, 21, 56, 0.42);
}

.emoji-library-dialog__content {
    position: relative;
    display: grid;
    justify-items: center;
    padding: 1.4rem;
}

.emoji-library-dialog__close {
    position: absolute;
    top: 0.65rem;
    right: 0.65rem;
    width: 2.5rem;
    min-width: 2.5rem;
    min-height: 2.5rem;
    padding: 0;
    font-size: 1.4rem;
}

.emoji-library-dialog__emoji {
    display: grid;
    width: 7rem;
    height: 7rem;
    place-items: center;
    margin-top: 0.4rem;
    border-radius: var(--radius-panel);
    background: var(--surface-panel-muted);
    font-size: 4.5rem;
    line-height: 1;
}

.emoji-library-dialog h2 {
    margin: 0.85rem 2.5rem 0;
    color: var(--emoji-ink);
    font-size: 1.25rem;
    font-weight: 750;
    line-height: 1.35;
    text-align: center;
    word-break: keep-all;
}

.emoji-library-dialog__tags {
    min-height: 1.3rem;
    margin: 0.45rem 0 0.9rem;
    color: var(--emoji-ink-muted);
    font-size: 0.8rem;
    line-height: 1.4;
    text-align: center;
}

.emoji-library-copy {
    min-width: 12rem;
}

.emoji-library-dialog__secondary-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 0.55rem;
}

.emoji-library-dialog__secondary-actions .ui-button {
    min-width: 8.5rem;
    white-space: nowrap;
}

.emoji-library-dialog__state {
    min-height: 1.25rem;
    margin: 0.7rem 0 0;
    color: var(--state-done-text);
    font-size: 0.82rem;
    font-weight: 700;
    text-align: center;
}

.emoji-library-dialog__state.is-error {
    color: var(--state-danger-text);
}

.emoji-library-manual-copy {
    display: grid;
    width: min(100%, 20rem);
    gap: 0.35rem;
    margin-top: 0.55rem;
    color: var(--emoji-ink);
    font-size: 0.78rem;
    font-weight: 650;
}

.emoji-library-manual-copy[hidden] {
    display: none;
}

.emoji-library-manual-copy .ui-input {
    width: 100%;
    padding: 0.6rem 0.7rem;
    text-align: center;
}

.emoji-library-code {
    width: 100%;
    margin-top: 0.7rem;
    border-top: 1px solid var(--emoji-line);
    color: var(--emoji-ink-muted);
    font-size: 0.78rem;
}

.emoji-library-code summary {
    width: fit-content;
    min-height: 2.2rem;
    margin: 0 auto;
    padding: 0.6rem;
    cursor: pointer;
}

.emoji-library-code p {
    margin: 0;
    text-align: center;
    overflow-wrap: anywhere;
}

.emoji-library-dialog [data-similar] {
    margin-top: 0.6rem;
}

@media (hover: hover) {
    .emoji-library-category:hover,
    .emoji-library-quick-item:hover,
    .emoji-library-tile:hover {
        border-color: var(--border-focus);
        background: var(--surface-panel-selected);
    }

    .emoji-library-tile:hover {
        transform: translateY(var(--motion-lift-subtle));
    }
}

@media (max-width: 767px) {
    .emoji-library-page {
        padding-right: 0.75rem;
        padding-left: 0.75rem;
    }

    .emoji-library-category-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .emoji-library-grid {
        grid-template-columns: repeat(5, minmax(0, 1fr));
        gap: 0.35rem;
    }

    .emoji-library-tile {
        min-height: 4.7rem;
    }

    .emoji-library-results-heading {
        grid-template-columns: 1fr;
    }

    .emoji-library-results-heading .ui-button {
        width: fit-content;
    }

    .emoji-library-filter-line {
        display: block;
    }

    .emoji-library-topic-list {
        margin-top: 0.45rem;
        flex-wrap: nowrap;
        overflow-x: auto;
        padding-bottom: 0.2rem;
    }

    .emoji-library-dialog {
        width: 100%;
        max-width: none;
        max-height: min(80dvh, 44rem);
        margin: auto 0 0;
        border-right: 0;
        border-bottom: 0;
        border-left: 0;
        border-radius: var(--radius-panel) var(--radius-panel) 0 0;
    }
}

@media (max-width: 420px) {
    .emoji-library-step {
        padding: 1rem;
    }

    .emoji-library-header h1 {
        font-size: 1.02rem;
    }

    .emoji-library-search {
        gap: 0.4rem;
    }

    .emoji-library-search .ui-button {
        min-width: 3.8rem;
        padding-inline: 0.7rem;
    }

    .emoji-library-category {
        min-height: 4.8rem;
    }

    .emoji-library-grid {
        grid-template-columns: repeat(5, minmax(0, 1fr));
    }

    .emoji-library-tile {
        min-height: 4.2rem;
        padding-inline: 0.1rem;
    }

    .emoji-library-tile__emoji {
        font-size: 1.55rem;
    }

    .emoji-library-dialog__secondary-actions {
        display: grid;
        width: 100%;
        grid-template-columns: 1fr 1fr;
    }

    .emoji-library-dialog__secondary-actions .ui-button {
        min-width: 0;
        padding-inline: 0.55rem;
        font-size: 0.82rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .emoji-library-step,
    .emoji-library-category,
    .emoji-library-tile {
        scroll-behavior: auto;
        transition-duration: 1ms;
        transform: none;
    }
}