/* cognitive-ops-ui/dashboard.css */

/* --- 1. VARIABLES (Aligned with global style.css) --- */
:root {
    --term-bg: var(--bg-base); /* Matches the site background */
    --term-panel: var(--card-glass); /* Matches global cards */
    --term-border: var(--border-alpha);
    --term-text: var(--text-main);
    --term-muted: var(--text-muted);
    
    /* SYSTEM COLORS */
    --term-accent: var(--accent);
    --term-danger: #d73a49;
    --term-success: #28a745;
    --term-warning: #f66a0a;
}

[data-theme="dark"] {
    --term-bg: var(--bg-base);
    --term-panel: var(--card-glass);
    --term-border: var(--border-alpha);
    --term-text: var(--text-main);
    --term-muted: var(--text-muted);
}

/* --- 2. CONTAINER --- */
#app-root {
    background: var(--term-panel);
    border: 1px solid var(--term-border);
    border-radius: 6px;
    height: 420px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

/* --- 3. LEGACY MODE (CSS P&ID) --- */
.view-legacy {
    background-image: 
        radial-gradient(circle at 10% 10%, var(--term-border) 1px, transparent 1px),
        radial-gradient(circle at 10% 10%, var(--term-border) 1px, transparent 1px);
    background-size: 20px 20px;
    position: relative;
}

.schematic-grid {
    position: absolute;
    inset: 0;
}

/* Pipes */
.pipe-h {
    position: absolute;
    height: 4px;
    background: var(--term-muted);
    opacity: 0.3;
    top: 50%;
    left: 10%;
    width: 80%;
}

.sch-box {
    position: absolute;
    background: var(--term-panel);
    border: 2px solid var(--term-border);
    width: 100px;
    height: 80px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    box-shadow: var(--shadow-sm);
    border-radius: 4px;
}

.sch-box.type-damper { left: 10%; }
.sch-box.type-filter { left: 35%; }
.sch-box.type-heatex { left: 60%; }
.sch-box.type-fan { left: 85%; }

.sch-icon {
    width: 24px;
    height: 24px;
    margin-bottom: 5px;
    border: 2px solid var(--term-text);
    border-radius: 50%;
}

.sch-val {
    font-weight: bold;
    color: var(--term-accent);
}

.sch-box[data-status="warning"] { border-color: var(--term-warning); }
.sch-box[data-status="warning"] .sch-val { color: var(--term-warning); }


/* --- 4. OPTIMIZATION MODE (Cards) --- */
.view-optimization {
    padding: 2rem;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(2, 1fr);
    gap: 1.5rem;
}

.opt-card {
    background: var(--term-panel);
    border: 1px solid var(--term-border);
    border-radius: 8px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s ease;
}

.opt-card:hover {
    transform: translateY(-2px);
    border-color: var(--term-accent);
}

.opt-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.opt-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    color: var(--term-muted);
    font-weight: 600;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--term-success);
    box-shadow: 0 0 8px var(--term-success);
}

.opt-card[data-status="warning"] .status-dot { 
    background: var(--term-warning); 
    box-shadow: 0 0 8px var(--term-warning);
}
.opt-card[data-status="error"] .status-dot { 
    background: var(--term-danger); 
    box-shadow: 0 0 8px var(--term-danger);
}

.opt-main {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin: 1rem 0;
}

.opt-val {
    font-family: 'JetBrains Mono', monospace;
    font-size: 2rem;
    font-weight: 700;
    color: var(--term-text);
}

.opt-spark {
    width: 100px;
    height: 30px;
    stroke: var(--term-accent);
}

.opt-bar-bg {
    height: 4px;
    background: var(--term-border);
    border-radius: 2px;
    overflow: hidden;
}

.opt-bar-fill {
    height: 100%;
    background: var(--term-accent);
    transition: width 0.2s linear;
}

/* --- 5. MAINTENANCE MODE (Topology) --- */
.view-maintenance {
    display: flex;
    align-items: center;
    justify-content: center;
}

.topo-container {
    display: flex;
    align-items: center;
}

.topo-node {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--term-panel);
    border: 2px solid var(--term-border);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 2;
    transition: all 0.3s;
    box-shadow: var(--shadow-sm);
}

.topo-node:hover {
    transform: scale(1.2);
    border-color: var(--term-accent);
}

.topo-icon { font-weight: bold; color: var(--term-text); }
.topo-id { position: absolute; top: -20px; font-size: 0.7rem; color: var(--term-muted); white-space: nowrap; }
.topo-val { position: absolute; bottom: -20px; font-size: 0.7rem; color: var(--term-accent); font-family: monospace; }

.topo-line {
    width: 60px;
    height: 2px;
    background: var(--term-border);
}


/* --- 6. SAFETY MODE (Red Alert) --- */
.view-safety {
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(215, 58, 73, 0.05); /* Red tint */
}

.safety-container {
    text-align: center;
    max-width: 400px;
}

.has-alert .alert-box {
    border: 2px solid var(--term-danger);
    padding: 2rem;
    border-radius: 12px;
    background: var(--term-panel);
    box-shadow: 0 10px 40px rgba(215, 58, 73, 0.2);
    animation: pulse-red 2s infinite;
}

@keyframes pulse-red {
    0% { box-shadow: 0 0 0 0 rgba(215, 58, 73, 0.4); }
    70% { box-shadow: 0 0 0 20px rgba(215, 58, 73, 0); }
    100% { box-shadow: 0 0 0 0 rgba(215, 58, 73, 0); }
}

.alert-icon { font-size: 4rem; margin-bottom: 1rem; }
.alert-title { font-size: 1.5rem; color: var(--term-danger); font-weight: 800; letter-spacing: 2px; }
.alert-comp { font-family: monospace; font-size: 1.2rem; margin: 1rem 0; color: var(--term-text); }
.alert-val { font-size: 2rem; font-weight: bold; color: var(--term-text); }

.shutdown-btn {
    margin-top: 2rem;
    background: var(--term-danger);
    color: white;
    border: none;
    padding: 1rem 2rem;
    font-weight: bold;
    border-radius: 4px;
    cursor: pointer;
    font-family: 'JetBrains Mono';
}

.safe-box { opacity: 0.5; filter: grayscale(1); }


/* --- 7. RESILIENCE MODE (Log) --- */
.view-resilience {
    background: #000;
    color: #0f0;
    font-family: 'Courier New', monospace;
    padding: 1rem;
    overflow-y: auto;
}

.log-line {
    border-bottom: 1px solid #111;
    padding: 4px 0;
    font-size: 0.85rem;
}

.log-ts { color: #666; margin-right: 10px; }
.log-id { color: #fff; margin-right: 15px; }
.log-val { color: #0f0; }


/* --- 8. STORY TEXT --- */
.transformation-story {
    max-width: 1100px;
    margin: 6rem auto 4rem;
    padding-top: 4rem;
    border-top: 1px solid var(--border-alpha);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
}

.story-block {
    position: relative;
    padding-top: 2rem;
}

.story-block:nth-child(1) {
    border-top: 1px solid var(--term-border);
}

.story-block:nth-child(2) {
    border-top: 1px solid var(--term-accent);
}

.story-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    display: block;
    letter-spacing: 0.05em;
}

.story-block:nth-child(1) .story-label {
    color: var(--text-muted);
}

.story-block:nth-child(2) .story-label {
    color: var(--term-accent);
}

.story-title {
    font-family: 'Inter', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 1.5rem;
    letter-spacing: -0.03em;
    line-height: 1.1;
}

.story-block p {
    font-family: 'Inter', sans-serif;
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    max-width: 45ch;
}

.story-block strong {
    color: var(--text-main);
    font-weight: 600;
}

.story-block em {
    font-style: normal;
    color: var(--text-main);
    background: rgba(0, 0, 0, 0.05);
    padding: 0 4px;
    border-radius: 2px;
}

[data-theme="dark"] .story-block em {
    background: rgba(255, 255, 255, 0.1);
}


/* --- 9. TERMINAL SHELL ADAPTATION (INDUSTRIAL CONSOLE) --- */
/* Forces a sophisticated, heavy dark theme for the Ops UI */

.lab-terminal-window {
    max-width: 1200px !important;
    width: 100%;
    margin: 0 auto;
    background: #1e1e1e !important;
    border-radius: 12px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4) !important;
    border: 1px solid #333 !important;
    overflow: hidden;
}

.lab-terminal-window .terminal-header {
    background: #252526 !important;
    border-bottom: 1px solid #333 !important;
    padding: 0.5rem 1rem !important;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 40px;
}

.lab-terminal-window .dot {
    display: none !important;
}

.lab-terminal-window .terminal-title {
    color: #888 !important;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    margin: 0 !important;
    letter-spacing: 0.05em;
}

.lab-terminal-window .terminal-header::after {
    content: '● CONNECTED';
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.65rem;
    color: #4caf50;
    animation: blink 2s infinite;
}

.lab-terminal-body {
    padding: 2rem !important;
    background: #1e1e1e !important;
    color: #e0e0e0 !important;
}

.lab-terminal-body .cmd-line {
    color: #ccc !important;
    font-family: 'JetBrains Mono', monospace;
}

.lab-terminal-body .prompt {
    color: #00f0ff !important; /* Cyan prompt */
    font-weight: 700;
    margin-right: 0.5rem;
}

.lab-terminal-body .accent-text {
    color: #00f0ff !important;
    text-shadow: 0 0 10px rgba(0, 240, 255, 0.3);
}

.lab-terminal-body .tui-controls {
    border-bottom: 1px solid #333 !important;
    padding-bottom: 0 !important;
    margin-bottom: 2rem !important;
    gap: 0 !important;
}

.lab-terminal-body .tui-label {
    display: none;
}

.lab-terminal-body .mode-switcher {
    display: flex;
    gap: 1px;
    background: #333;
    border: 1px solid #333;
    border-radius: 4px;
    overflow: hidden;
}

.lab-terminal-body .tui-btn {
    background: #252526 !important;
    color: #888 !important;
    border: none !important;
    border-radius: 0 !important;
    padding: 0.6rem 1.2rem !important;
    font-size: 0.75rem !important;
    font-weight: 600 !important;
    letter-spacing: 0.05em;
}

.lab-terminal-body .tui-btn:hover {
    background: #2d2d2d !important;
    color: #fff !important;
}

.lab-terminal-body .tui-btn.active {
    background: #1e1e1e !important;
    color: #00f0ff !important;
    box-shadow: inset 0 3px 0 0 #00f0ff;
}

.lab-terminal-body #app-root {
    background: #181818 !important;
    border: 1px solid #333 !important;
}

.tui-footer {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px dashed #333;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    color: #666;
    text-align: right;
}

.blink {
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

@media (max-width: 800px) {
    .lab-terminal-window {
        border-radius: 0;
        border: none;
    }
    .lab-terminal-body .mode-switcher {
        flex-direction: column;
        gap: 2px;
    }
}