/* LanePal Multi-Tenant Scale Demo
 * Dark theme matching existing dashboards
 */

:root {
    --bg-primary: #0d1117;
    --bg-secondary: #161b22;
    --bg-card: #1a1d27;
    --text-primary: #e8eaed;
    --text-secondary: #8b949e;
    --text-dim: #484f58;
    --accent-blue: #58a6ff;
    --accent-green: #3fb950;
    --accent-red: #f87171;
    --accent-yellow: #d29922;
    --accent-purple: #bc8cff;
    --accent-orange: #f0883e;
    --border: #30363d;
    --radius: 10px;

    /* Tenant colors */
    --tenant-1: #58a6ff;
    --tenant-2: #3fb950;
    --tenant-3: #bc8cff;
    --tenant-4: #f0883e;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ===== Header ===== */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 32px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}

.header-left {
    display: flex;
    align-items: baseline;
    gap: 14px;
}

.header-left h1 {
    font-size: 22px;
    font-weight: 700;
    color: var(--accent-blue);
}

.header-left .subtitle {
    font-size: 13px;
    color: var(--text-secondary);
}

.header-stats {
    display: flex;
    align-items: center;
    gap: 28px;
}

.header-stat {
    text-align: center;
}

.header-stat .stat-value {
    font-size: 28px;
    font-weight: 700;
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: var(--accent-green);
    line-height: 1;
}

.header-stat .stat-label {
    font-size: 10px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 2px;
}

.speed-controls {
    display: flex;
    align-items: center;
    gap: 6px;
}

.speed-controls label {
    font-size: 11px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-right: 4px;
    font-weight: 600;
}

.speed-btn {
    padding: 5px 12px;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: var(--bg-card);
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    font-family: 'SF Mono', 'Fira Code', monospace;
}

.speed-btn:hover {
    border-color: var(--accent-blue);
    color: var(--text-primary);
}

.speed-btn.active {
    background: rgba(88, 166, 255, 0.15);
    border-color: var(--accent-blue);
    color: var(--accent-blue);
}

/* ===== Architecture Diagram Section ===== */
.diagram-section {
    padding: 20px 32px 12px;
    flex-shrink: 0;
}

.diagram-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
    text-align: center;
}

.diagram-container {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    position: relative;
    max-width: 960px;
    margin: 0 auto;
}

.diagram-container svg {
    width: 100%;
    height: auto;
    display: block;
}

/* Label overlay container */
.label-overlay {
    position: absolute;
    top: 16px;
    left: 16px;
    right: 16px;
    bottom: 16px;
    pointer-events: none;
    overflow: hidden;
}

/* ===== SVG Node styles (from debug-panel) ===== */
.debug-node rect {
    fill: #1a1d27;
    stroke: #30363d;
    stroke-width: 1.5;
    rx: 6;
    transition: all 0.3s ease;
}
.debug-node text.node-label {
    fill: #c9d1d9;
    font-size: 11px;
    font-weight: 600;
    text-anchor: middle;
    pointer-events: none;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}
.debug-node text.node-sub {
    fill: #484f58;
    font-size: 8px;
    text-anchor: middle;
    pointer-events: none;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* Active node — glows */
.debug-node.active rect {
    stroke: #3fb950;
    stroke-width: 2.5;
    filter: drop-shadow(0 0 8px rgba(63, 185, 80, 0.5));
}
.debug-node.active text.node-label {
    fill: #3fb950;
}

/* Category colors when active */
.debug-node.active.cat-telephony rect { stroke: #58a6ff; filter: drop-shadow(0 0 8px rgba(88, 166, 255, 0.5)); }
.debug-node.active.cat-telephony text.node-label { fill: #58a6ff; }

.debug-node.active.cat-media rect { stroke: #bc8cff; filter: drop-shadow(0 0 8px rgba(188, 140, 255, 0.5)); }
.debug-node.active.cat-media text.node-label { fill: #bc8cff; }

.debug-node.active.cat-ai rect { stroke: #d29922; filter: drop-shadow(0 0 8px rgba(210, 153, 34, 0.5)); }
.debug-node.active.cat-ai text.node-label { fill: #d29922; }

.debug-node.active.cat-user rect { stroke: #f0883e; filter: drop-shadow(0 0 8px rgba(240, 136, 62, 0.5)); }
.debug-node.active.cat-user text.node-label { fill: #f0883e; }

/* Tenant-colored activations */
.debug-node.tenant-0 rect { stroke: var(--tenant-1) !important; filter: drop-shadow(0 0 8px rgba(88, 166, 255, 0.6)) !important; }
.debug-node.tenant-0 text.node-label { fill: var(--tenant-1) !important; }
.debug-node.tenant-1 rect { stroke: var(--tenant-2) !important; filter: drop-shadow(0 0 8px rgba(63, 185, 80, 0.6)) !important; }
.debug-node.tenant-1 text.node-label { fill: var(--tenant-2) !important; }
.debug-node.tenant-2 rect { stroke: var(--tenant-3) !important; filter: drop-shadow(0 0 8px rgba(188, 140, 255, 0.6)) !important; }
.debug-node.tenant-2 text.node-label { fill: var(--tenant-3) !important; }
.debug-node.tenant-3 rect { stroke: var(--tenant-4) !important; filter: drop-shadow(0 0 8px rgba(240, 136, 62, 0.6)) !important; }
.debug-node.tenant-3 text.node-label { fill: var(--tenant-4) !important; }

/* ===== SVG Edge styles ===== */
.debug-edge line {
    stroke: #21262d;
    stroke-width: 1.5;
    fill: none;
    transition: all 0.3s ease;
}

.debug-edge.active line {
    stroke: #3fb950;
    stroke-width: 2;
}

/* Tenant-colored edges */
.debug-edge.tenant-0 line { stroke: var(--tenant-1) !important; }
.debug-edge.tenant-1 line { stroke: var(--tenant-2) !important; }
.debug-edge.tenant-2 line { stroke: var(--tenant-3) !important; }
.debug-edge.tenant-3 line { stroke: var(--tenant-4) !important; }

/* Floating data label */
.data-label {
    position: absolute;
    background: var(--bg-secondary);
    border: 1px solid var(--accent-green);
    color: var(--accent-green);
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 10px;
    padding: 2px 8px;
    border-radius: 4px;
    pointer-events: none;
    white-space: nowrap;
    max-width: 280px;
    overflow: hidden;
    text-overflow: ellipsis;
    animation: labelFade 2.5s ease forwards;
    z-index: 10;
}
.data-label.tenant-0 { border-color: var(--tenant-1); color: var(--tenant-1); }
.data-label.tenant-1 { border-color: var(--tenant-2); color: var(--tenant-2); }
.data-label.tenant-2 { border-color: var(--tenant-3); color: var(--tenant-3); }
.data-label.tenant-3 { border-color: var(--tenant-4); color: var(--tenant-4); }

@keyframes labelFade {
    0% { opacity: 0; transform: translateX(-50%) translateY(4px); }
    10% { opacity: 1; transform: translateX(-50%) translateY(0); }
    80% { opacity: 1; }
    100% { opacity: 0; }
}

/* ===== Tenant Cards ===== */
.tenants-section {
    padding: 12px 32px 24px;
    flex: 1;
    min-height: 0;
}

.tenants-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
    text-align: center;
}

.tenants-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    max-width: 1200px;
    margin: 0 auto;
}

.tenant-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    border-top: 3px solid var(--border);
    transition: border-color 0.3s;
}

.tenant-card.active {
    border-top-color: inherit;
}

.tenant-card[data-tenant="0"] { border-top-color: var(--tenant-1); }
.tenant-card[data-tenant="1"] { border-top-color: var(--tenant-2); }
.tenant-card[data-tenant="2"] { border-top-color: var(--tenant-3); }
.tenant-card[data-tenant="3"] { border-top-color: var(--tenant-4); }

.tenant-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 10px;
}

.tenant-name {
    font-size: 15px;
    font-weight: 700;
}

.tenant-card[data-tenant="0"] .tenant-name { color: var(--tenant-1); }
.tenant-card[data-tenant="1"] .tenant-name { color: var(--tenant-2); }
.tenant-card[data-tenant="2"] .tenant-name { color: var(--tenant-3); }
.tenant-card[data-tenant="3"] .tenant-name { color: var(--tenant-4); }

.tenant-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    color: var(--text-dim);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-dim);
    transition: background 0.3s;
}

.status-dot.active {
    background: var(--accent-green);
    box-shadow: 0 0 6px rgba(63, 185, 80, 0.6);
    animation: dotPulse 2s ease-in-out infinite;
}

@keyframes dotPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.tenant-location {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 2px;
}

.tenant-phone {
    font-size: 11px;
    color: var(--text-dim);
    font-family: 'SF Mono', 'Fira Code', monospace;
    margin-bottom: 10px;
}

.tenant-calls {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
    padding: 8px 10px;
    background: var(--bg-primary);
    border-radius: 6px;
}

.tenant-calls-label {
    font-size: 11px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.tenant-calls-count {
    font-size: 20px;
    font-weight: 700;
    font-family: 'SF Mono', 'Fira Code', monospace;
    margin-left: auto;
}

.tenant-card[data-tenant="0"] .tenant-calls-count { color: var(--tenant-1); }
.tenant-card[data-tenant="1"] .tenant-calls-count { color: var(--tenant-2); }
.tenant-card[data-tenant="2"] .tenant-calls-count { color: var(--tenant-3); }
.tenant-card[data-tenant="3"] .tenant-calls-count { color: var(--tenant-4); }

/* Mini event log */
.tenant-events {
    display: flex;
    flex-direction: column;
    gap: 2px;
    max-height: 120px;
    overflow: hidden;
}

.tenant-event {
    font-size: 11px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    padding: 3px 6px;
    border-radius: 4px;
    background: rgba(13, 17, 23, 0.5);
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    animation: eventSlideIn 0.3s ease;
}

.tenant-event .event-time {
    color: var(--text-dim);
    margin-right: 4px;
}

.tenant-event .event-type {
    font-weight: 600;
    margin-right: 4px;
}

.tenant-card[data-tenant="0"] .tenant-event .event-type { color: var(--tenant-1); }
.tenant-card[data-tenant="1"] .tenant-event .event-type { color: var(--tenant-2); }
.tenant-card[data-tenant="2"] .tenant-event .event-type { color: var(--tenant-3); }
.tenant-card[data-tenant="3"] .tenant-event .event-type { color: var(--tenant-4); }

@keyframes eventSlideIn {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ===== Global Event Ticker (bottom) ===== */
.global-ticker {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    padding: 8px 32px;
    flex-shrink: 0;
    height: 36px;
    overflow: hidden;
    display: flex;
    align-items: center;
    gap: 12px;
}

.ticker-label {
    font-size: 10px;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
    flex-shrink: 0;
}

.ticker-stream {
    flex: 1;
    overflow: hidden;
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 11px;
    color: var(--text-secondary);
    white-space: nowrap;
}

.ticker-item {
    display: inline;
    margin-right: 24px;
}

.ticker-item .t-tenant {
    font-weight: 600;
}
.ticker-item .t-type {
    color: var(--accent-blue);
    margin: 0 4px;
}
.ticker-item .t-data {
    color: var(--text-dim);
}

.ticker-item.t-color-0 .t-tenant { color: var(--tenant-1); }
.ticker-item.t-color-1 .t-tenant { color: var(--tenant-2); }
.ticker-item.t-color-2 .t-tenant { color: var(--tenant-3); }
.ticker-item.t-color-3 .t-tenant { color: var(--tenant-4); }

/* ===== Scrollbar ===== */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

/* ===== Responsive ===== */
@media (max-width: 1100px) {
    .tenants-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .tenants-grid {
        grid-template-columns: 1fr;
    }
    header {
        flex-direction: column;
        gap: 12px;
    }
}