/* =========================================
   JSON FORMATTER TOOL SPECIFIC CSS
   ========================================= */

/* Tool accent tint (derived from --cat-programming), adapts to dark mode */
:root {
    --tool-accent-tint: #ecfdf5;
}
[data-theme="dark"] {
    --tool-accent-tint: #052e21;
}

/* Hero Additions (shared pattern) */
.tool-hero {
    padding: 4rem 0 3rem;
    background: radial-gradient(circle at center, var(--bg-light) 0%, var(--bg-main) 100%);
    border-bottom: 1px solid var(--border-color);
}

.category-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Tool Interface */
.tool-interface-wrapper {
    padding: 2rem 0 4rem;
    background-color: var(--bg-main);
}

.tool-container {
    max-width: 1000px;
    margin: 0 auto;
}

/* Upload State Drop Zone */
.drop-zone {
    border: 2px dashed var(--border-color);
    border-radius: 16px;
    padding: 4rem 2rem;
    text-align: center;
    background: var(--bg-main);
    transition: all var(--transition-speed);
    cursor: pointer;
    max-width: 800px;
    margin: 0 auto;
}

.drop-zone.dragover {
    background: var(--tool-accent-tint);
    border-color: var(--cat-programming);
}

.drop-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: var(--tool-accent-tint);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.drop-zone h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    pointer-events: none;
}

.drop-zone p {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    pointer-events: none;
}

.upload-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.supported-formats {
    font-size: 0.85rem !important;
    pointer-events: none;
}

/* Buttons */
.btn-primary-tool {
    background: var(--cat-programming);
    color: #fff;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    transition: all var(--transition-speed);
}

.btn-primary-tool:hover {
    background: #059669;
}

.btn-primary-tool:disabled {
    background: #cbd5e1;
    cursor: not-allowed;
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-main);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    transition: all var(--transition-speed);
}

.btn-outline:hover {
    background: var(--bg-light);
    border-color: #cbd5e1;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
}

/* Workspace Layout */
.workspace-state {
    background: var(--bg-main);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    box-shadow: 0 4px 6px -1px var(--card-shadow);
    padding: 1.5rem;
}

.workspace-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.25rem;
    gap: 1rem;
}

.workspace-header h4 {
    margin: 0;
    font-size: 1.1rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Validity Status Badge */
.status-badge {
    font-size: 0.75rem;
    padding: 0.3rem 0.75rem;
    border-radius: 20px;
    font-weight: 700;
    flex-shrink: 0;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    background: var(--bg-light);
    color: var(--text-muted);
    border: 1px solid var(--border-color);
}

.status-badge.status-valid {
    background: rgba(22, 163, 74, 0.12);
    color: var(--success);
    border-color: rgba(22, 163, 74, 0.3);
}

.status-badge.status-invalid {
    background: rgba(220, 38, 38, 0.12);
    color: var(--error);
    border-color: rgba(220, 38, 38, 0.3);
}

/* Format Controls Row */
.format-controls {
    display: flex;
    align-items: flex-end;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.format-field {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.format-field label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
}

.format-field select {
    padding: 0.55rem 0.85rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: var(--bg-light);
    color: var(--text-main);
    font-family: var(--font-family);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    min-width: 130px;
}

.toolbar-buttons {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
}

/* Editor */
.editor-pane {
    border: 1px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
    background: var(--bg-light);
}

.code-textarea {
    width: 100%;
    min-height: 380px;
    resize: vertical;
    border: none;
    padding: 1rem;
    background: var(--bg-main);
    color: var(--text-main);
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
    font-size: 0.85rem;
    line-height: 1.5;
    tab-size: 2;
}

.code-textarea:focus {
    outline: none;
    box-shadow: inset 0 0 0 2px var(--cat-programming);
}

/* Error Banner */
.error-banner {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    margin-top: 1rem;
    padding: 0.85rem 1rem;
    border-radius: 8px;
    background: rgba(220, 38, 38, 0.08);
    border: 1px solid rgba(220, 38, 38, 0.25);
    color: var(--error);
    font-size: 0.9rem;
}

.error-banner svg {
    flex-shrink: 0;
    margin-top: 1px;
}

/* Stats Bar */
.stats-bar {
    display: flex;
    gap: 1.25rem;
    margin-top: 1rem;
    font-size: 0.8rem;
    color: var(--text-muted);
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
}

.workspace-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: 0.75rem;
    border-top: 1px solid var(--border-color);
    padding-top: 1.25rem;
}

.btn-icon {
    padding: 0.65rem 1rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: transparent;
    color: var(--text-main);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-family);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all var(--transition-speed);
}

.btn-icon:hover {
    background: var(--bg-light);
    border-color: var(--cat-programming);
    color: var(--cat-programming);
}

/* Feature/Steps Overrides */
.step-card {
    padding: 2rem 1rem;
}

.step-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1.5rem;
    background: var(--tool-accent-tint);
    color: var(--cat-programming);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-card {
    background: var(--bg-main);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    height: 100%;
}

/* Accordion */
.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.accordion-item {
    background: var(--bg-main);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
}

.accordion-header {
    width: 100%;
    text-align: left;
    padding: 1.25rem;
    background: none;
    border: none;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-main);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-family);
}

.accordion-header svg {
    transition: transform 0.3s ease;
    flex-shrink: 0;
    margin-left: 1rem;
}

.accordion-header[aria-expanded="true"] svg {
    transform: rotate(180deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    padding: 0 1.25rem;
    color: var(--text-muted);
    font-size: 0.95rem;
    transition: max-height 0.35s ease, padding 0.35s ease;
}

.accordion-content.open {
    max-height: 600px;
    padding: 0 1.25rem 1.25rem;
}
@media (max-width: 575px) {
    .workspace-actions {
        flex-direction: column-reverse;
    }
    .workspace-actions .btn,
    .workspace-actions .btn-outline,
    .workspace-actions .btn-primary-tool,
    .workspace-actions .btn-icon {
        width: 100%;
    }
    .format-controls {
        align-items: stretch;
    }
    .toolbar-buttons {
        width: 100%;
    }
    .toolbar-buttons .btn {
        flex: 1;
    }
}