/* WATCHTOWER - Tactical Ops Dashboard */

:root {
    /* Colors */
    --bg-primary: #0a0e14;
    --bg-surface: #131922;
    --bg-elevated: #1a2332;
    --border: #1e2a3a;
    --border-light: #2a3a4a;

    --text-primary: #c5cdd8;
    --text-bright: #e8edf4;
    --text-dim: #6b7a8f;

    --accent-green: #00e599;
    --accent-green-dim: #00b377;
    --accent-amber: #ffaa2b;
    --accent-red: #ff4757;
    --accent-blue: #3b82f6;
    --accent-purple: #a855f7;

    /* Fonts */
    --font-display: 'IBM Plex Sans', system-ui, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    /* Sizing */
    --sidebar-width: 220px;
    --border-radius: 6px;
}

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

html, body {
    height: 100%;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-display);
    font-size: 14px;
    line-height: 1.5;
}

/* Scanline overlay effect */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0, 0, 0, 0.03) 2px,
        rgba(0, 0, 0, 0.03) 4px
    );
    pointer-events: none;
    z-index: 9999;
}

/* Layout */
body {
    display: flex;
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    min-width: var(--sidebar-width);
    height: 100vh;
    background: var(--bg-surface);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    position: fixed;
    left: 0;
    top: 0;
}

.sidebar-header {
    padding: 1.5rem 1rem;
    border-bottom: 1px solid var(--border);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-icon {
    font-size: 1.5rem;
    color: var(--accent-green);
}

.logo-text {
    font-family: var(--font-mono);
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-bright);
    letter-spacing: 0.05em;
}

.nav-links {
    flex: 1;
    padding: 1rem 0;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: var(--text-dim);
    text-decoration: none;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    transition: all 0.15s ease;
}

.nav-link:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.03);
}

.nav-link.active {
    color: var(--text-bright);
    background: rgba(0, 229, 153, 0.1);
    border-left: 2px solid var(--accent-green);
}

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

.status-dot.online { background: var(--accent-green); }
.status-dot.offline { background: var(--accent-red); }
.status-dot.warning { background: var(--accent-amber); }
.status-dot.unknown { background: var(--text-dim); }

.sidebar-footer {
    padding: 1rem;
    border-top: 1px solid var(--border);
}

.user-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-dim);
}

.user-icon {
    color: var(--accent-blue);
}

.version {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-dim);
    margin-top: 0.5rem;
}

/* Main Content */
.content {
    flex: 1;
    margin-left: var(--sidebar-width);
    padding: 2rem;
    min-height: 100vh;
    overflow-y: auto;
}

.panel {
    max-width: 1200px;
}

.panel-title {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--text-bright);
    margin-bottom: 1.5rem;
    letter-spacing: 0.02em;
}

/* Cards */
.card {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--border-radius);
    padding: 1.25rem;
    margin-bottom: 1rem;
}

.card-title {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
}

/* Metrics Grid */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.metric-card {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--border-radius);
    padding: 1.25rem;
}

.metric-label {
    font-size: 0.75rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.metric-value {
    font-family: var(--font-mono);
    font-size: 1.75rem;
    font-weight: 500;
    color: var(--text-bright);
}

.metric-value.success { color: var(--accent-green); }
.metric-value.warning { color: var(--accent-amber); }
.metric-value.error { color: var(--accent-red); }
.metric-value.accent { color: var(--accent-blue); }

/* Two Column Layout */
.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

@media (max-width: 900px) {
    .two-col { grid-template-columns: 1fr; }
}

/* Pipeline Visualization */
.pipeline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.pipeline-stage {
    text-align: center;
    padding: 1rem;
    background: var(--bg-elevated);
    border-radius: var(--border-radius);
    min-width: 100px;
}

.pipeline-stage.success {
    background: rgba(0, 229, 153, 0.15);
}

.stage-count {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--text-bright);
}

.stage-label {
    font-size: 0.7rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 0.25rem;
}

.pipeline-arrow {
    color: var(--border-light);
    font-size: 1.25rem;
}

/* Health List */
.health-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.health-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border);
}

.health-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

/* Badges */
.badge {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    border-radius: 3px;
    background: var(--bg-elevated);
}

.badge.success { background: rgba(0, 229, 153, 0.2); color: var(--accent-green); }
.badge.warning { background: rgba(255, 170, 43, 0.2); color: var(--accent-amber); }
.badge.error { background: rgba(255, 71, 87, 0.2); color: var(--accent-red); }
.badge.info { background: rgba(59, 130, 246, 0.2); color: var(--accent-blue); }

/* Channel name */
.channel-name {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--accent-green);
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Storage Bar */
.storage-bar-container {
    margin-top: 0.5rem;
}

.storage-bar {
    height: 8px;
    background: var(--bg-elevated);
    border-radius: 4px;
    overflow: hidden;
}

.storage-used {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-green), var(--accent-blue));
    transition: width 0.3s ease;
}

.storage-text {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-dim);
    margin-top: 0.5rem;
}

/* Memory Gauge */
.memory-gauge {
    margin-top: 0.5rem;
}

.gauge-bar {
    height: 20px;
    background: var(--bg-elevated);
    border-radius: 4px;
    overflow: hidden;
}

.gauge-fill {
    height: 100%;
    background: var(--accent-green);
    transition: width 0.3s ease;
}

.gauge-fill.warning { background: var(--accent-amber); }
.gauge-fill.critical { background: var(--accent-red); }

.gauge-text {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-dim);
    margin-top: 0.5rem;
}

/* Process List */
.process-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.process-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem;
    background: var(--bg-elevated);
    border-radius: 4px;
}

.proc-name {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-primary);
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.proc-mem {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--accent-blue);
}

.no-data {
    font-size: 0.85rem;
    color: var(--text-dim);
    text-align: center;
    padding: 1rem;
}

/* Data Table */
.table-container {
    max-height: 300px;
    overflow-y: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th,
.data-table td {
    padding: 0.5rem 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.data-table th {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    position: sticky;
    top: 0;
    background: var(--bg-surface);
}

.data-table td {
    font-family: var(--font-mono);
    font-size: 0.85rem;
}

.data-table td.num {
    text-align: right;
    color: var(--accent-blue);
}

/* Add Channel Form */
.add-channel-card {
    margin-bottom: 1rem;
}

.add-channel-toggle {
    background: none;
    border: none;
    color: var(--accent-blue);
    font-family: var(--font-mono);
    font-size: 0.85rem;
    cursor: pointer;
    padding: 0;
}

.add-channel-toggle:hover {
    color: var(--text-bright);
}

.add-channel-form {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

.input-group {
    display: flex;
    gap: 0.5rem;
}

.input-group input {
    flex: 1;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 0.75rem 1rem;
    color: var(--text-bright);
    font-family: var(--font-mono);
    font-size: 0.85rem;
}

.input-group input:focus {
    outline: none;
    border-color: var(--accent-blue);
}

.input-group input::placeholder {
    color: var(--text-dim);
}

.input-group button {
    background: var(--accent-blue);
    border: none;
    border-radius: 4px;
    padding: 0.75rem 1.5rem;
    color: white;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.15s ease;
}

.input-group button:hover:not(:disabled) {
    background: #2563eb;
}

.input-group button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.status-message {
    margin-top: 0.75rem;
    padding: 0.75rem;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 0.85rem;
}

.status-message.ok { background: rgba(0, 229, 153, 0.15); color: var(--accent-green); }
.status-message.exists { background: rgba(255, 170, 43, 0.15); color: var(--accent-amber); }
.status-message.error { background: rgba(255, 71, 87, 0.15); color: var(--accent-red); }

.spinner {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid transparent;
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Server Card */
.server-card {
    text-align: center;
}

.server-name {
    font-family: var(--font-mono);
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-bright);
}

.server-ip {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-dim);
    margin: 0.25rem 0;
}

.server-status {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    color: var(--text-dim);
    margin-top: 0.5rem;
}

/* Coming Soon */
.coming-soon {
    text-align: center;
    padding: 3rem;
    color: var(--text-dim);
}

.coming-soon-icon {
    font-size: 3rem;
    display: block;
    margin-bottom: 1rem;
}

.coming-soon h2 {
    font-family: var(--font-mono);
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

/* Hide elements with Alpine cloak */
[x-cloak] { display: none !important; }

/* Chart.js Styling */
canvas {
    max-width: 100%;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--border-light);
}