/* AI Workflow Specific Styles */

:root {
    --ai-node-bg: rgba(30, 41, 59, 0.7);
    --ai-node-border: rgba(51, 65, 85, 0.8);
    --ai-neon: #22c55e;
    --ai-glow: rgba(34, 197, 94, 0.3);
    --ai-terminal-bg: #0d1117;
    --ai-terminal-text: #58a6ff;
}

.ai-workflow-body {
    background-image: 
        radial-gradient(circle at top right, rgba(34, 197, 94, 0.03) 0%, transparent 40%),
        radial-gradient(circle at bottom left, rgba(34, 197, 94, 0.03) 0%, transparent 40%);
}

/* Base Node Style */
.ai-node {
    background: var(--ai-node-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--ai-node-border);
    border-radius: 12px;
    padding: 2rem;
    position: relative;
    transition: all 0.3s ease;
    overflow: hidden;
}

.ai-node::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255,255,255,0.05) 0%, transparent 100%);
    pointer-events: none;
}

.ai-node:hover {
    transform: translateY(-5px);
    border-color: var(--ai-neon);
    box-shadow: 0 10px 30px -10px var(--ai-glow);
}

.ai-node-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.ai-node-icon {
    font-size: 1.2rem;
    color: var(--ai-neon);
}

/* Centerpiece Antigravity */
.ai-core-node {
    border: 2px solid var(--ai-neon);
    box-shadow: 0 0 20px var(--ai-glow);
    text-align: center;
    padding: 3rem;
}

.ai-core-node .ai-node-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

/* Mock Terminal */
.mock-terminal {
    background-color: var(--ai-terminal-bg);
    border-radius: 8px;
    border: 1px solid #30363d;
    padding: 1.5rem;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.9rem;
    color: #c9d1d9;
    box-shadow: inset 0 0 20px rgba(0,0,0,0.5);
    margin-top: 1rem;
    position: relative;
    overflow: hidden;
}

.mock-terminal-header {
    display: flex;
    gap: 6px;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #30363d;
}

.mock-terminal-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.mock-terminal-dot.red { background-color: #ff5f56; }
.mock-terminal-dot.yellow { background-color: #ffbd2e; }
.mock-terminal-dot.green { background-color: #27c93f; }

.terminal-line {
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

.terminal-prompt { color: var(--ai-neon); margin-right: 0.5rem; }
.terminal-command { color: #fff; }
.terminal-output { color: var(--ai-terminal-text); }
.terminal-cursor {
    display: inline-block;
    width: 8px;
    height: 15px;
    background-color: var(--ai-neon);
    animation: blink 1s step-end infinite;
    vertical-align: middle;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

/* Mock Unity Editor */
.mock-unity {
    background-color: #1e1e1e;
    border-radius: 8px;
    border: 1px solid #333;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    margin-top: 1rem;
}

.mock-unity-header {
    background-color: #2d2d2d;
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
    color: #ccc;
    display: flex;
    justify-content: space-between;
    border-bottom: 1px solid #111;
}

.mock-unity-body {
    display: flex;
    height: 200px;
}

.mock-unity-hierarchy {
    width: 30%;
    border-right: 1px solid #111;
    padding: 0.5rem;
    font-size: 0.8rem;
    color: #ccc;
}

.mock-unity-scene {
    flex: 1;
    background-color: #2a2a2a;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.unity-item {
    padding: 0.2rem 0;
    cursor: pointer;
}
.unity-item:hover { background-color: #444; }
.unity-item.selected { background-color: #2c5d87; color: white; }

/* SVG Connection Lines */
.connection-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.connection-line {
    fill: none;
    stroke: var(--ai-neon);
    stroke-width: 2;
    stroke-dasharray: 10, 10;
    animation: flow 20s linear infinite;
    opacity: 0.3;
}

@keyframes flow {
    from { stroke-dashoffset: 1000; }
    to { stroke-dashoffset: 0; }
}

/* Timeline specific */
.workflow-timeline {
    position: relative;
    padding-left: 3rem;
}
.workflow-timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--ai-neon) 0%, transparent 100%);
}

.workflow-step {
    position: relative;
    margin-bottom: 3rem;
}
.workflow-step::before {
    content: '';
    position: absolute;
    left: -3rem;
    top: 5px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--bg);
    border: 2px solid var(--ai-neon);
    transform: translateX(-6px);
}

.brainstack-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    position: relative;
    z-index: 1;
}

.split-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

@media (max-width: 768px) {
    .split-card {
        grid-template-columns: 1fr;
    }
}