:root {
    --bg-dark: #0A0D14;
    --panel-bg: #131824;
    --panel-border: #1E2536;
    --text-main: #E2E8F0;
    --text-muted: #8B9BB4;
    
    --accent-cyan: #00F0FF;
    --accent-cyan-glow: rgba(0, 240, 255, 0.2);
    --status-nominal: #00FF66;
    --status-warning: #FFB000;
    --status-critical: #FF2A2A;
    
    --font-sans: 'Inter', sans-serif;
    --font-mono: 'Orbitron', monospace;
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-sans);
    min-height: 100vh;
    padding: 1.5rem;
    overflow-x: hidden;
}

.dashboard-container {
    max-width: 1600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Header */
.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--panel-bg);
    padding: 1rem 2rem;
    border-radius: 8px;
    border: 1px solid var(--panel-border);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.brand {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo {
    font-family: var(--font-mono);
    font-weight: 900;
    font-size: 1.5rem;
    color: var(--accent-cyan);
    letter-spacing: 2px;
    text-shadow: 0 0 10px var(--accent-cyan-glow);
}

h1 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 1px;
}

.system-status {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 1.25rem;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-weight: 700;
    letter-spacing: 1px;
}

.system-status.nominal {
    background: rgba(0, 255, 102, 0.1);
    color: var(--status-nominal);
    border: 1px solid rgba(0, 255, 102, 0.2);
}
.system-status.warning {
    background: rgba(255, 176, 0, 0.1);
    color: var(--status-warning);
    border: 1px solid rgba(255, 176, 0, 0.2);
}

.status-indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--status-nominal);
    box-shadow: 0 0 10px var(--status-nominal);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { opacity: 1; box-shadow: 0 0 10px var(--status-nominal); }
    50% { opacity: 0.5; box-shadow: 0 0 2px var(--status-nominal); }
    100% { opacity: 1; box-shadow: 0 0 10px var(--status-nominal); }
}

/* Grid Layout */
.main-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr 1fr;
    grid-template-rows: auto auto;
    gap: 1.5rem;
}

.panel {
    background: var(--panel-bg);
    border: 1px solid var(--panel-border);
    border-radius: 8px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.sdg-panel {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
}

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

h2 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-main);
}

.badge {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    background: rgba(139, 155, 180, 0.1);
    color: var(--text-muted);
}
.badge.active {
    background: var(--accent-cyan-glow);
    color: var(--accent-cyan);
    border: 1px solid rgba(0, 240, 255, 0.3);
}

/* Telemetry Panel */
.chart-container {
    height: 150px;
    width: 100%;
    position: relative;
}

.data-row {
    display: flex;
    gap: 1rem;
    margin-top: 0.5rem;
}

.data-card {
    flex: 1;
    background: rgba(0,0,0,0.2);
    padding: 1rem;
    border-radius: 6px;
    border: 1px solid rgba(255,255,255,0.05);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.data-card .label {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

.data-card .value {
    font-size: 1.5rem;
    font-family: var(--font-mono);
    color: var(--accent-cyan);
    font-weight: 700;
}
.data-card .unit {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Digital Twin Panel */
.digital-twin-panel {
    align-items: center;
}

.twin-container {
    height: 300px;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    perspective: 1000px;
}

.stage {
    width: 200px;
    height: 200px;
    position: relative;
    transform-style: preserve-3d;
    transform: rotateX(60deg) rotateZ(-45deg);
}

.base-unit {
    position: absolute;
    bottom: -20px;
    width: 100%;
    height: 100%;
    background: rgba(19, 24, 36, 0.8);
    border: 2px solid var(--accent-cyan);
    box-shadow: 0 0 30px var(--accent-cyan-glow);
    transform: translateZ(0);
}

.magnetic-field {
    position: absolute;
    width: 140%;
    height: 140%;
    top: -20%;
    left: -20%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0,240,255,0.15) 0%, rgba(0,0,0,0) 70%);
    transform: translateZ(40px);
    animation: ripple 2s infinite linear;
}

@keyframes ripple {
    0% { transform: translateZ(20px) scale(0.8); opacity: 0; }
    50% { opacity: 1; }
    100% { transform: translateZ(80px) scale(1.2); opacity: 0; }
}

.payload {
    position: absolute;
    width: 60px;
    height: 60px;
    top: 70px;
    left: 70px;
    transform-style: preserve-3d;
    transform: translateZ(80px);
    transition: transform 0.1s ease-out;
}

.face {
    position: absolute;
    width: 60px;
    height: 60px;
    background: rgba(200, 200, 200, 0.9);
    border: 1px solid #fff;
    box-shadow: inset 0 0 10px rgba(0,0,0,0.5);
}

.front  { transform: rotateY(  0deg) translateZ(30px); }
.back   { transform: rotateY(180deg) translateZ(30px); }
.right  { transform: rotateY( 90deg) translateZ(30px); }
.left   { transform: rotateY(-90deg) translateZ(30px); }
.top    { transform: rotateX( 90deg) translateZ(30px); background: #eee;}
.bottom { transform: rotateX(-90deg) translateZ(30px); }

.payload-info {
    width: 100%;
    margin-top: auto;
    background: rgba(0,240,255,0.05);
    border: 1px solid rgba(0,240,255,0.2);
    padding: 1rem;
    border-radius: 6px;
}
.payload-info h3 {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
}
.signature-match {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.object-name {
    font-weight: 600;
    color: #fff;
}
.confidence {
    color: var(--status-nominal);
    font-family: var(--font-mono);
    font-size: 0.85rem;
}

/* Diagnostics Panel */
.thermal-grid {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.coil-stat {
    display: grid;
    grid-template-columns: 80px 1fr 40px;
    align-items: center;
    gap: 1rem;
}

.coil-label {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.progress-bar {
    height: 8px;
    background: rgba(255,255,255,0.1);
    border-radius: 4px;
    overflow: hidden;
}

.fill {
    height: 100%;
    background: var(--status-nominal);
    transition: width 0.3s ease, background-color 0.3s ease;
}

.temp-val {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    text-align: right;
}

.control-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    border: none;
    border-radius: 4px;
    font-family: var(--font-sans);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-primary {
    background: rgba(0, 240, 255, 0.1);
    color: var(--accent-cyan);
    border: 1px solid var(--accent-cyan);
}
.btn-primary:hover {
    background: rgba(0, 240, 255, 0.2);
    box-shadow: 0 0 15px var(--accent-cyan-glow);
}

.btn-danger {
    background: rgba(255, 42, 42, 0.1);
    color: var(--status-critical);
    border: 1px solid var(--status-critical);
}
.btn-danger:hover {
    background: rgba(255, 42, 42, 0.2);
    box-shadow: 0 0 15px rgba(255, 42, 42, 0.2);
}

/* SDG Panel */
.sdg-header {
    display: flex;
    align-items: center;
    gap: 1rem;
}
.sdg-icon {
    background: #00689D; /* UN Blue */
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    font-weight: 800;
    font-family: var(--font-mono);
}

.sdg-metrics {
    display: flex;
    gap: 3rem;
}

.metric {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}
.text-metric {
    border-left: 2px solid var(--accent-cyan);
    padding-left: 1rem;
    max-width: 300px;
}
.metric-value {
    font-size: 1.5rem;
    font-family: var(--font-mono);
    color: #fff;
    font-weight: 700;
}
.metric-value.sm {
    font-size: 0.9rem;
    font-family: var(--font-sans);
    font-weight: 400;
    color: var(--text-main);
    line-height: 1.4;
}
.metric-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Animations & States */
.soft-landing-active .magnetic-field {
    animation: ripple 0.5s infinite linear;
}
.soft-landing-active .status-indicator {
    background: var(--status-critical);
    box-shadow: 0 0 15px var(--status-critical);
}

/* Responsive */
@media (max-width: 1200px) {
    .main-grid {
        grid-template-columns: 1fr 1fr;
    }
    .digital-twin-panel {
        grid-column: 1 / -1;
    }
}
@media (max-width: 768px) {
    .main-grid {
        grid-template-columns: 1fr;
    }
    .sdg-panel {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
    }
    .sdg-metrics {
        flex-direction: column;
        gap: 1rem;
    }
}