.document-tools-home h2 {
    text-align: center;
}

.document-tools-choice-grid,
.document-tools-group-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
    margin-top: 1.25rem;
}

.document-tools-choice,
.document-tools-group {
    display: grid;
    min-width: 0;
    min-height: 7rem;
    place-items: center;
    align-content: center;
    gap: 0.55rem;
    border: 1px solid var(--emoji-line);
    background: var(--surface-panel-muted);
    color: var(--emoji-ink-secondary);
    white-space: nowrap;
}

.document-tools-choice span,
.document-tools-group span {
    display: grid;
    min-width: 2.6rem;
    min-height: 2.6rem;
    place-items: center;
    border-radius: var(--radius-control);
    background: var(--emoji-accent-tint);
    color: var(--emoji-ink);
    font-size: 1.45rem;
    font-weight: 750;
    line-height: 1;
}

.document-tools-choice strong,
.document-tools-group strong {
    overflow: hidden;
    font-size: 1rem;
    font-weight: 750;
    text-overflow: ellipsis;
    word-break: keep-all;
}

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

.document-tools-step-heading .ui-button {
    width: fit-content;
    min-height: 2.4rem;
    padding: 0.45rem 0.65rem;
    white-space: nowrap;
}

.document-tools-current-label {
    margin: 1rem 0 0;
    color: var(--emoji-ink-muted);
    font-size: 0.84rem;
    font-weight: 700;
}

.document-tools-symbol-grid {
    display: grid;
    grid-template-columns: repeat(8, minmax(0, 1fr));
    gap: 0.5rem;
    margin-top: 0.7rem;
}

.document-tools-symbol {
    display: grid;
    width: 100%;
    min-width: 0;
    min-height: 4.6rem;
    place-items: center;
    border: 1px solid var(--emoji-line);
    border-radius: var(--radius-card);
    background: var(--surface-panel);
    color: var(--emoji-ink);
    font-size: 1.5rem;
    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);
}

.document-tools-symbol[data-symbol-length="pair"] {
    font-size: 1.1rem;
}

.document-tools-state {
    min-height: 1.3rem;
    margin: 0.65rem 0 0;
    color: var(--state-done-text);
    font-size: 0.82rem;
    font-weight: 700;
}

.document-tools-state.is-error {
    color: var(--state-danger-text);
}

.document-tools-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;
}

.document-tools-manual-copy[hidden] {
    display: none;
}

.document-tools-textarea {
    width: 100%;
    min-height: 11rem;
    margin-top: 1rem;
    padding: 0.85rem;
    resize: vertical;
    font-family: inherit;
    font-size: 0.95rem;
    line-height: 1.65;
}

[data-list-form] .service-desktop-action,
[data-stamp-form] .service-desktop-action {
    margin-top: 0.8rem;
}

.document-tools-style-list,
.document-tools-option-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.document-tools-style-list {
    margin-top: 1rem;
}

.document-tools-style,
.document-tools-option-row .ui-button {
    min-width: 5.5rem;
    white-space: nowrap;
}

.document-tools-style[aria-pressed="true"],
.document-tools-option-row .ui-button[aria-pressed="true"],
.document-tools-preset[aria-pressed="true"] {
    border-color: var(--border-focus);
    background: var(--state-ready-background);
    color: var(--state-ready-text);
}

.document-tools-style span {
    margin-right: 0.2rem;
    font-weight: 750;
}

.document-tools-preview-label {
    display: block;
    margin-top: 1rem;
    color: var(--emoji-ink);
    font-size: 0.82rem;
    font-weight: 700;
}

.document-tools-preview-label + .document-tools-textarea {
    margin-top: 0.4rem;
    background: var(--surface-panel-muted);
}

.document-tools-preset-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.55rem;
    margin-top: 1rem;
}

.document-tools-preset {
    min-width: 0;
    white-space: nowrap;
}

.document-tools-use-note {
    width: fit-content;
    max-width: 100%;
    margin: 0.8rem auto 0;
    padding: 0.45rem 0.7rem;
    border: 1px solid var(--color-status-warning);
    border-radius: 999px;
    background: var(--state-warning-background);
    color: var(--state-warning-text);
    font-size: 0.75rem;
    font-weight: 700;
    line-height: 1.4;
    text-align: center;
    word-break: keep-all;
}

.document-tools-stamp-options {
    display: grid;
    gap: 0.65rem;
    margin-top: 1rem;
}

.document-tools-stamp-preview {
    display: grid;
    width: min(100%, 19rem);
    aspect-ratio: 1;
    place-items: center;
    margin: 1.1rem auto 0;
    border: 1px dashed var(--emoji-line);
    border-radius: var(--radius-panel);
    background:
        linear-gradient(45deg, var(--surface-panel-muted) 25%, transparent 25%),
        linear-gradient(-45deg, var(--surface-panel-muted) 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, var(--surface-panel-muted) 75%),
        linear-gradient(-45deg, transparent 75%, var(--surface-panel-muted) 75%);
    background-position: 0 0, 0 8px, 8px -8px, -8px 0;
    background-size: 16px 16px;
}

.document-tools-stamp-preview svg {
    width: 88%;
    height: 88%;
}

.document-tools-stamp-preview [hidden] {
    display: none;
}

.document-tools-save-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.55rem;
    margin-top: 1rem;
}

.document-tools-save-actions .ui-button {
    min-width: 9rem;
    white-space: nowrap;
}

@media (hover: hover) {
    .document-tools-choice:hover,
    .document-tools-group:hover,
    .document-tools-symbol:hover {
        border-color: var(--border-focus);
        background: var(--surface-panel-selected);
    }

    .document-tools-symbol:hover {
        transform: translateY(var(--motion-lift-subtle));
    }
}

@media (max-width: 767px) {
    .document-tools-step-heading {
        grid-template-columns: 1fr;
    }

    .document-tools-symbol-grid {
        grid-template-columns: repeat(5, minmax(0, 1fr));
        gap: 0.4rem;
    }

    .document-tools-preset-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 420px) {
    .document-tools-choice-grid,
    .document-tools-group-grid {
        gap: 0.5rem;
    }

    .document-tools-choice,
    .document-tools-group {
        min-height: 6rem;
        padding-inline: 0.5rem;
    }

    .document-tools-symbol {
        min-height: 4rem;
        padding: 0.25rem;
        font-size: 1.3rem;
    }

    .document-tools-style-list,
    .document-tools-option-row,
    .document-tools-save-actions {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .document-tools-style,
    .document-tools-option-row .ui-button,
    .document-tools-save-actions .ui-button {
        min-width: 0;
        padding-inline: 0.5rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .document-tools-choice,
    .document-tools-group,
    .document-tools-symbol {
        transition-duration: 1ms;
        transform: none;
    }
}