:root {
    --bg-left: #fdfbfb;
    --text-left: #1e293b;
    --bg-right: #18181b;
    --terminal-bg: #09090b;
    --terminal-text: #f59e0b;
    --accent-color: #f97316;
    --border-color: #e2e8f0;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Inter', sans-serif;
    height: 100vh;
    display: flex;
    overflow: hidden;
    background-color: var(--bg-left);
}

.split-container {
    display: flex;
    width: 100%;
    height: 100%;
}

.left-panel {
    flex: 1;
    background-color: #ffffff;
    color: var(--text-left);
    display: flex;
    flex-direction: column;
    box-shadow: 10px 0 30px rgba(0, 0, 0, 0.05);
    z-index: 2;
    overflow-y: auto;
}

.content-wrapper {
    padding: 3rem;
    max-width: 650px;
    margin: 0 auto;
    width: 100%;
    animation: fadeIn 0.8s ease-out;
}

.header-section {
    margin-bottom: 2rem;
}

.header-section h1 {
    font-weight: 600;
    font-size: 2.3rem;
    margin-bottom: 0.5rem;
    color: #0f172a;
    letter-spacing: -0.02em;
}

.header-section p {
    font-size: 1rem;
    color: #64748b;
    line-height: 1.5;
}

.section-heading {
    font-size: 1.1rem;
    color: #334155;
    margin-bottom: 0.8rem;
    font-weight: 600;
    border-bottom: 1px solid #e2e8f0;
    padding-bottom: 0.4rem;
}

.clear-btn {
    background-color: #f8fafc;
    color: #ef4444;
    border: 1px solid #fee2e2;
    padding: 8px 16px;
    border-radius: 6px;
    font-weight: 500;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
    display: flex;
    align-items: center;
}

.clear-btn:hover {
    background-color: #fef2f2;
    border-color: #fca5a5;
}

/* Accordion Styles */
.accordion {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
}

.accordion-category {
    border-bottom: 1px solid var(--border-color);
}
.accordion-category:last-child {
    border-bottom: none;
}

.accordion-header {
    background-color: #fff7ed;
    padding: 1rem 1.5rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
    transition: background-color 0.2s;
    color: #9a3412;
}

.accordion-header:hover {
    background-color: #ffedd5;
}

.accordion-body {
    display: none;
    background-color: #ffffff;
    padding: 1rem 1.5rem;
}

.accordion-body.open {
    display: block;
}

.config-item {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px dashed var(--border-color);
}
.config-item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
    cursor: pointer;
    margin-bottom: 0.5rem;
    color: #1e293b;
}

.item-description {
    font-size: 0.825rem;
    color: #64748b;
    margin-left: 26px;
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

.inputs-container-wrapper {
    margin-top: 0.8rem;
    margin-left: 24px;
}

.config-instance {
    background: #f8fafc;
    padding: 1rem;
    border-radius: 6px;
    border: 1px solid #e2e8f0;
    margin-bottom: 10px;
    position: relative;
}

.add-instance-btn {
    background: none;
    border: 1px dashed #fdba74;
    color: #f97316;
    padding: 6px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 500;
    width: 100%;
    margin-top: 5px;
    transition: all 0.2s;
    font-family: 'Inter', sans-serif;
}

.add-instance-btn:hover {
    background: #fff7ed;
    border-color: #f97316;
}

.remove-instance-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    background: #fee2e2;
    color: #ef4444;
    border: none;
    border-radius: 4px;
    padding: 4px 8px;
    font-size: 0.75rem;
    cursor: pointer;
    transition: background 0.2s;
    font-family: 'Inter', sans-serif;
}

.remove-instance-btn:hover {
    background: #fca5a5;
    color: #b91c1c;
}

.input-group {
    margin-bottom: 0.8rem;
}
.input-group:last-child { margin-bottom: 0; }

.input-group label {
    display: block;
    font-size: 0.85rem;
    color: #475569;
    margin-bottom: 0.3rem;
}

.input-group input {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1px solid #cbd5e1;
    border-radius: 4px;
    font-family: 'Fira Code', monospace;
    font-size: 0.9rem;
    transition: border-color 0.2s;
}

.input-group input:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px rgba(249, 115, 22, 0.2);
}

/* Right Panel & Terminal */
.right-panel {
    flex: 1;
    background: linear-gradient(135deg, var(--bg-right), #27272a);
    padding: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
}

.terminal-window {
    width: 100%;
    max-width: 800px;
    height: 90%;
    background-color: var(--terminal-bg);
    border-radius: 12px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.1);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: slideUp 0.8s ease-out;
}

.terminal-header {
    background-color: #27272a;
    padding: 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.traffic-lights {
    display: flex;
    gap: 8px;
    width: 80px;
}

.light {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.close { background-color: #ff5f56; }
.minimize { background-color: #ffbd2e; }
.expand { background-color: #27c93f; }

.terminal-title {
    color: #94a3b8;
    font-size: 0.875rem;
    font-family: 'Fira Code', monospace;
    font-weight: 500;
}

.copy-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    color: #e2e8f0;
    cursor: pointer;
    padding: 4px 10px;
    border-radius: 4px;
    font-family: 'Inter', sans-serif;
    font-size: 0.8rem;
    transition: background 0.2s;
    width: 80px;
    justify-content: center;
}

.copy-btn:hover {
    background: rgba(255,255,255,0.2);
}

.terminal-body {
    flex: 1;
    padding: 1.5rem;
    overflow-y: auto;
    position: relative;
    background-color: var(--terminal-bg);
}

pre {
    font-family: 'Fira Code', monospace;
    font-size: 0.95rem;
    color: var(--terminal-text);
    white-space: pre-wrap;
    line-height: 1.5;
    margin: 0;
}

.prompt {
    color: #fbbf24;
    user-select: none;
}

.typing-effect {
    color: #71717a;
    font-style: italic;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}