/* JSON Formatter */
.json-formatter-panel {
    --json-formatter-accent-soft: rgba(24, 169, 153, 0.1);
    --json-formatter-danger-soft: rgba(255, 95, 109, 0.1);
    --json-token-property: #7ee7dc;
    --json-token-string: #f4d35e;
    --json-token-number: #9bc9ff;
    --json-token-literal: #d7b3ff;
}

.json-formatter-panel [hidden] {
    display: none !important;
}

.json-formatter-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.02fr) minmax(320px, 0.98fr);
    gap: 18px;
    align-items: stretch;
}

.json-formatter-input-card,
.json-formatter-result-card {
    display: grid;
    min-width: 0;
    min-height: 440px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
    padding: 18px;
}

.json-formatter-input-card {
    grid-template-rows: auto minmax(0, 1fr) auto auto;
    gap: 14px;
}

.json-formatter-result-card {
    grid-template-rows: auto minmax(0, 1fr);
}

.json-formatter-card-heading,
.json-formatter-output-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.json-formatter-card-heading > label,
.json-formatter-card-heading > span:first-child {
    color: var(--muted);
    font-size: 13px;
    font-weight: 700;
}

.json-formatter-input-state,
.json-formatter-result-state {
    border: 1px solid var(--line);
    border-radius: 999px;
    color: var(--muted);
    font-size: 11px;
    font-weight: 800;
    padding: 4px 9px;
}

.json-formatter-input-state.is-success,
.json-formatter-result-state.is-success {
    border-color: rgba(74, 222, 128, 0.42);
    background: rgba(74, 222, 128, 0.1);
    color: var(--success);
}

.json-formatter-input-state.is-error,
.json-formatter-result-state.is-error {
    border-color: rgba(255, 95, 109, 0.42);
    background: var(--json-formatter-danger-soft);
    color: #ffb1b8;
}

.json-formatter-input-card textarea {
    height: 100%;
    min-height: 300px;
    resize: vertical;
    font: 500 13px/1.6 ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.json-formatter-actions {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 9px;
}

.json-formatter-actions button {
    min-width: 0;
}

.json-formatter-input-help {
    margin: 0;
    border-top: 1px solid var(--line);
    padding-top: 13px;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.45;
}

.json-formatter-empty,
.json-formatter-error,
.json-formatter-result {
    grid-column: 1;
    grid-row: 2;
    min-width: 0;
}

.json-formatter-empty,
.json-formatter-error {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-content: center;
    align-items: center;
    align-self: stretch;
    justify-self: center;
    width: min(100%, 400px);
    gap: 14px;
}

.json-formatter-empty-mark,
.json-formatter-error-mark {
    display: grid;
    width: 58px;
    height: 58px;
    place-items: center;
    border-radius: 15px;
    font-weight: 800;
}

.json-formatter-empty-mark {
    border: 1px solid rgba(24, 169, 153, 0.42);
    background: var(--json-formatter-accent-soft);
    color: var(--accent-strong);
    font: 800 18px/1 ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.json-formatter-error-mark {
    border: 1px solid rgba(255, 95, 109, 0.45);
    background: var(--json-formatter-danger-soft);
    color: #ffb1b8;
    font-size: 26px;
}

.json-formatter-empty strong,
.json-formatter-error strong {
    display: block;
    margin-bottom: 5px;
    font-size: 18px;
}

.json-formatter-empty p,
.json-formatter-error p {
    margin: 0;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.5;
}

.json-formatter-error-location {
    display: inline-flex;
    width: fit-content;
    margin-top: 9px !important;
    border: 1px solid rgba(255, 95, 109, 0.35);
    border-radius: 999px;
    background: var(--json-formatter-danger-soft);
    color: #ffb1b8 !important;
    padding: 4px 8px;
    font: 700 11px/1.3 ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace !important;
}

.json-formatter-result {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr) auto;
    align-content: stretch;
    align-self: stretch;
    justify-self: stretch;
    width: 100%;
    min-height: 0;
    gap: 12px;
}

.json-formatter-output-heading {
    min-height: 24px;
}

.json-formatter-output-summary {
    color: var(--success);
    font-size: 13px;
    font-weight: 700;
}

.json-formatter-output {
    min-height: 264px;
    max-height: 520px;
    overflow: auto;
    margin: 0;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    background: var(--panel-2);
    padding: 14px;
    color: var(--text);
    font: 500 13px/1.6 ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    tab-size: 2;
    white-space: pre;
}

.json-formatter-output code {
    display: block;
    min-width: fit-content;
}

.json-token-property {
    color: var(--json-token-property);
}

.json-token-string {
    color: var(--json-token-string);
}

.json-token-number {
    color: var(--json-token-number);
}

.json-token-literal {
    color: var(--json-token-literal);
}

.json-token-punctuation {
    color: var(--muted);
}

@media (max-width: 900px) {
    .json-formatter-layout {
        grid-template-columns: minmax(0, 1fr);
    }

    .json-formatter-input-card,
    .json-formatter-result-card {
        min-height: 0;
    }

    .json-formatter-input-card textarea {
        height: auto;
        min-height: 280px;
    }
}

@media (max-width: 620px) {
    .json-formatter-input-card,
    .json-formatter-result-card {
        padding: 14px;
    }

    .json-formatter-actions {
        grid-template-columns: minmax(0, 1fr);
    }

    .json-formatter-output {
        min-height: 230px;
        padding: 12px;
        font-size: 12px;
    }
}