:root {
    --c2j-bg-main: #0a0e17;
    --c2j-panel-bg: #121824;
    --c2j-border-color: #222d42;
    --c2j-gradient-accent: linear-gradient(135deg, #0284c7, #4f46e5);
    --c2j-text-light: #f1f5f9;
    --c2j-text-muted: #64748b;
    --c2j-editor-bg: #070b12;
    --c2j-success: #10b981;
    --c2j-danger: #ef4444;
}

.c2j-wrapper {
    background-color: var(--c2j-bg-main);
    color: var(--c2j-text-light);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.5);
    max-width: 1200px;
    margin: 20px auto;
}

.c2j-header {
    text-align: center;
    margin-bottom: 30px;
    border-bottom: 1px solid var(--c2j-border-color);
    padding-bottom: 20px;
}

.c2j-header h2 {
    font-size: 2.2rem;
    margin: 0 0 10px 0;
    background: var(--c2j-gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 800;
}

.c2j-header p {
    color: var(--c2j-text-muted);
    font-size: 1.05rem;
    margin: 0;
}

.c2j-dashboard {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.c2j-panel {
    background: var(--c2j-panel-bg);
    border: 1px solid var(--c2j-border-color);
    border-radius: 10px;
    padding: 25px;
    animation: c2jFadeIn 0.35s ease-out;
}

@keyframes c2jFadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.c2j-panel-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Custom Configuration Parameters Navigation Ribbon Layout */
.c2j-config-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    background: #182235;
    padding: 12px 20px;
    border-radius: 6px;
    align-items: center;
    margin-bottom: 20px;
    border: 1px solid var(--c2j-border-color);
}

.c2j-config-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: #cbd5e1;
}

.c2j-config-item select {
    background: #0d131f;
    color: #fff;
    border: 1px solid var(--c2j-border-color);
    padding: 6px 12px;
    border-radius: 4px;
    outline: none;
}

.c2j-config-item input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: #3b82f6;
    cursor: pointer;
}

/* Drag & Drop File Zone Elements Configurations Blueprint */
.c2j-dropzone {
    border: 2px dashed #0284c7;
    background: rgba(2, 132, 199, 0.03);
    border-radius: 8px;
    padding: 30px 20px;
    text-align: center;
    margin-bottom: 20px;
    transition: all 0.25s ease;
    cursor: pointer;
}

.c2j-dropzone.dragover {
    background: rgba(2, 132, 199, 0.1);
    border-color: #38bdf8;
}

.c2j-icon-main {
    font-size: 2.5rem;
    margin-bottom: 12px;
    color: #38bdf8;
}

.c2j-dz-title { font-size: 1.1rem; font-weight: 600; margin: 0 0 6px 0; }
.c2j-dz-subtitle { font-size: 0.85rem; color: var(--c2j-text-muted); margin: 0; }

/* Code Editor and Textareas Fields Layout Panels */
.c2j-textarea-wrapper {
    margin-top: 15px;
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid var(--c2j-border-color);
}

.c2j-textarea-editor {
    width: 100%;
    height: 180px;
    background-color: var(--c2j-editor-bg);
    color: #e2e8f0;
    font-family: "Consolas", "Courier New", monospace;
    font-size: 0.9rem;
    padding: 15px;
    border: none;
    outline: none;
    resize: vertical;
    box-sizing: border-box;
    display: block;
    line-height: 1.5;
}

.json-output-view {
    color: #f1ab6c;
    height: 250px;
}

/* Button UI Interfaces Engine Rulesets styling sheets formatting */
.c2j-btn {
    background: var(--c2j-gradient-accent);
    color: #fff;
    border: none;
    padding: 12px 24px;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s;
}

.c2j-btn:hover {
    opacity: 0.95;
    transform: translateY(-1px);
}

.c2j-btn-sm {
    background: #1e293b;
    border: 1px solid var(--c2j-border-color);
    color: #f1f5f9;
    padding: 6px 14px;
    border-radius: 4px;
    font-size: 0.85rem;
    cursor: pointer;
    font-weight: 500;
}

.c2j-btn-sm:hover { background: #2d3748; }
.c2j-btn-danger { background: linear-gradient(135deg, #dc2626, #991b1b); }

.c2j-actions-row {
    display: flex;
    gap: 12px;
    margin-top: 20px;
    justify-content: flex-start;
}

.c2j-error-msg {
    background: rgba(239, 68, 68, 0.08);
    border: 1px solid var(--c2j-danger);
    color: #fca5a5;
    padding: 12px;
    border-radius: 6px;
    margin-top: 15px;
    font-size: 0.9rem;
    font-weight: 500;
}

/* Statistical Cards Grid Indicators Layout Architecture */
.c2j-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

.c2j-stat-card {
    background: #090e17;
    border: 1px solid var(--c2j-border-color);
    border-radius: 6px;
    padding: 15px;
    text-align: center;
}

.c2j-stat-lbl { display: block; font-size: 0.75rem; color: var(--c2j-text-muted); text-transform: uppercase; margin-bottom: 6px; font-weight: 700; }
.c2j-stat-val { font-size: 1.4rem; font-weight: 800; color: #fff; }

.c2j-meta-info-bar {
    margin-top: 15px;
    background: #0d131f;
    padding: 10px 15px;
    border-radius: 4px;
    font-size: 0.85rem;
    border-left: 3px solid #3b82f6;
    color: #cbd5e1;
}

/* Layout Headers and Export Formatting Panels Suites */
.c2j-panel-title-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    flex-wrap: wrap;
    gap: 10px;
}

.c2j-format-controls { display: flex; gap: 5px; background: #070b12; padding: 4px; border-radius: 6px; border: 1px solid var(--c2j-border-color); }
.c2j-btn-control { background: transparent; border: none; color: var(--c2j-text-muted); padding: 6px 12px; font-size: 0.8rem; font-weight: 600; cursor: pointer; border-radius: 4px; }
.c2j-btn-control.active { background: #1e293b; color: #38bdf8; }

.c2j-export-ribbon {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

/* Multi-language frameworks template tabs layout structural configurations sheets */
.c2j-developer-frameworks-box {
    margin-top: 25px;
    border-top: 1px solid var(--c2j-border-color);
    padding-top: 20px;
}

.c2j-developer-frameworks-box h3 { font-size: 1.1rem; margin: 0 0 15px 0; color: #fff; }

.c2j-tabs-header { display: flex; border-bottom: 1px solid var(--c2j-border-color); overflow-x: auto; gap: 5px; }
.c2j-tab-trigger { background: transparent; border: none; color: var(--c2j-text-muted); padding: 10px 16px; cursor: pointer; font-size: 0.85rem; font-weight: 600; border-bottom: 2px solid transparent; white-space: nowrap; }
.c2j-tab-trigger.active { color: #38bdf8; border-bottom-color: #38bdf8; }

.c2j-snippet-display-panel {
    background: #05080f;
    color: #34d399;
    padding: 15px;
    border-radius: 0 0 6px 6px;
    margin: 0;
    font-family: "Consolas", monospace;
    font-size: 0.85rem;
    overflow-x: auto;
    line-height: 1.4;
    max-height: 200px;
}

/* Structural Responsive Viewport Layout System */
@media (max-width: 768px) {
    .c2j-wrapper { padding: 15px; }
    .c2j-config-bar { flex-direction: column; align-items: flex-start; gap: 12px; }
    .c2j-actions-row { flex-direction: column; }
    .c2j-btn { width: 100%; justify-content: center; }
}