:root {
    --bg-dark: #050810;
    --text-primary: #e0e6ed;
    --text-secondary: #8b9bb4;
    --accent-blue: #3b82f6;
    --accent-cyan: #06b6d4;
    --glow-cyan: rgba(6, 182, 212, 0.4);
    --panel-bg: rgba(10, 15, 30, 0.6);
    --panel-border: rgba(255, 255, 255, 0.08);
    --success: #10b981;
    --font-ui: 'Outfit', sans-serif;
    --font-mono: 'Space Mono', monospace;
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-family: var(--font-ui);
    height: 100vh;
    overflow: hidden; /* No scroll, app a pantalla completa */
}

/* ══════════════════════════════════════════════════════
   CAPA 1: WEBGL CANVAS
   ══════════════════════════════════════════════════════ */
#canvas-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 1;
}

/* ══════════════════════════════════════════════════════
   CAPA 2: ETIQUETAS CSS2D
   ══════════════════════════════════════════════════════ */
.css2d-label {
    color: var(--text-primary);
    font-family: var(--font-ui);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    padding: 2px 6px;
    background: rgba(10, 15, 30, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    pointer-events: none;
    text-transform: uppercase;
    text-shadow: 0 0 5px rgba(0,0,0,0.8);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.tracker-marker {
    min-width: 136px;
    padding: 0.5rem 0.65rem;
    border-radius: 12px;
    background: linear-gradient(180deg, rgba(5, 8, 16, 0.9), rgba(10, 15, 30, 0.72));
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 18px 38px rgba(0, 0, 0, 0.45);
}

.tracker-marker::after {
    content: '';
    position: absolute;
    left: 18px;
    bottom: -12px;
    width: 1px;
    height: 12px;
    background: rgba(255, 255, 255, 0.18);
}

.tracker-marker-head {
    display: flex;
    align-items: center;
    gap: 0.45rem;
}

.tracker-marker-dot {
    width: 9px;
    height: 9px;
    border-radius: 999px;
    flex: 0 0 auto;
}

.tracker-marker-title {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.tracker-marker-subtitle {
    margin-top: 0.3rem;
    font-size: 0.58rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(224, 230, 237, 0.76);
}

.tracker-marker-earth .tracker-marker-dot {
    background: #60a5fa;
    box-shadow: 0 0 12px rgba(96, 165, 250, 0.7);
}

.tracker-marker-moon .tracker-marker-dot {
    background: #f8fafc;
    box-shadow: 0 0 12px rgba(248, 250, 252, 0.7);
}

.tracker-marker-orion .tracker-marker-dot {
    background: #22d3ee;
    box-shadow: 0 0 14px rgba(34, 211, 238, 0.78);
}

.label-orion {
    color: #fff;
    border-color: var(--accent-cyan);
    box-shadow: 0 0 10px var(--glow-cyan);
}

/* ══════════════════════════════════════════════════════
   CAPA 3: HEADER
   ══════════════════════════════════════════════════════ */
#mission-header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 2rem;
    z-index: 10;
    pointer-events: none; /* No interceptar clicks en el área vacía */
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    pointer-events: auto; /* Sí interceptar clicks en los elementos con contenido */
}

.mission-badge {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(10, 15, 30, 0.4);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    padding: 0.75rem 1.25rem;
    border-radius: 12px;
    border: 1px solid var(--panel-border);
}

.badge-icon {
    color: var(--accent-cyan);
    font-size: 1.5rem;
    text-shadow: 0 0 10px var(--glow-cyan);
}

.badge-text h1 {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    margin: 0;
}

.mission-subtitle {
    font-size: 0.75rem;
    color: var(--text-secondary);
    letter-spacing: 0.15em;
}

/* Estado de conexión */
.connection-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(10, 15, 30, 0.4);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    border: 1px solid var(--panel-border);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--text-secondary); /* Gris por defecto */
}

.status-dot.live {
    background-color: var(--success);
    box-shadow: 0 0 8px var(--success);
    animation: blink-ok 2s infinite;
}

.status-dot.simulated {
    background-color: #f59e0b; /* Naranja */
    box-shadow: 0 0 8px rgba(245, 158, 11, 0.6);
}

.status-dot.error {
    background-color: #ef4444; /* Rojo */
    box-shadow: 0 0 8px rgba(239, 68, 68, 0.6);
}

@keyframes blink-ok {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.status-dot.ping {
    background-color: #fff;
    box-shadow: 0 0 15px #fff;
    transform: scale(1.5);
    transition: all 0.2s;
}

/* ══════════════════════════════════════════════════════
   CAPA 4: DASHBOARD (Glassmorphism)
   ══════════════════════════════════════════════════════ */
#info-panel,
#control-panel {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(10, 15, 30, 0.4);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 20px;
    padding: 1.5rem;
    z-index: 20; /* Mayor que el canvas */
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6), inset 0 0 10px rgba(255,255,255,0.05);
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    max-height: calc(100vh - 4rem);
    overflow: auto;
    scrollbar-width: thin;
    scrollbar-color: rgba(125, 211, 252, 0.5) rgba(255, 255, 255, 0.05);
}

#info-panel {
    left: 2rem;
    width: 380px;
}

#control-panel {
    right: 2rem;
    width: 320px;
    gap: 1rem;
}

#control-panel .timeline-controls-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

#control-panel .timeline-mode-row {
    flex-direction: column;
    align-items: flex-start;
}

#control-panel .timeline-mode-hint {
    text-align: left;
}

#info-panel::-webkit-scrollbar,
#control-panel::-webkit-scrollbar {
    width: 8px;
}

#info-panel::-webkit-scrollbar-track,
#control-panel::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.04);
    border-radius: 999px;
}

#info-panel::-webkit-scrollbar-thumb,
#control-panel::-webkit-scrollbar-thumb {
    background: rgba(125, 211, 252, 0.4);
    border-radius: 999px;
}

.control-group {
    display: grid;
    gap: 0.55rem;
}

.panel-control-btn {
    appearance: none;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-primary);
    border-radius: 10px;
    padding: 0.72rem 0.75rem;
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.08em;
    cursor: pointer;
    transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
    text-align: center;
}

.panel-control-btn:hover {
    transform: translateY(-1px);
    border-color: rgba(125, 211, 252, 0.42);
}

.panel-control-btn.is-active {
    background: rgba(34, 211, 238, 0.14);
    border-color: rgba(34, 211, 238, 0.4);
}

.control-button-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.5rem;
}

.control-button-grid-3 {
    grid-template-columns: 1fr;
}

.toggle-chip-group {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.45rem;
}

.toggle-chip {
    appearance: none;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    border-radius: 999px;
    padding: 0.5rem 0.7rem;
    font-family: var(--font-mono);
    font-size: 0.66rem;
    letter-spacing: 0.14em;
    cursor: pointer;
    transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease, color 0.18s ease;
}

.toggle-chip:hover {
    transform: translateY(-1px);
    border-color: rgba(125, 211, 252, 0.42);
}

.toggle-chip.is-active {
    color: var(--text-primary);
    background: rgba(34, 211, 238, 0.14);
    border-color: rgba(34, 211, 238, 0.38);
}

/* Cabecera del panel */
.panel-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent-cyan);
    font-weight: 600;
    letter-spacing: 0.1em;
    font-size: 0.85rem;
}

.panel-icon {
    font-size: 1.2rem;
}

/* Secciones genéricas */
.section-label {
    display: block;
    font-size: 0.7rem;
    color: var(--text-secondary);
    letter-spacing: 0.1em;
    margin-bottom: 0.25rem;
    text-transform: uppercase;
}

.section-value {
    font-size: 1rem;
    font-weight: 500;
}

.phase-value {
    color: var(--text-primary);
}

/* Barra de progreso */
.progress-container {
    width: 100%;
}

.progress-bar {
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    position: relative;
    margin-bottom: 0.5rem;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan));
    width: 0%;
    transition: width 1s ease-in-out;
}

.progress-glow {
    position: absolute;
    top: -2px;
    left: 0;
    width: 0%;
    height: 8px;
    background: linear-gradient(90deg, transparent, var(--glow-cyan));
    filter: blur(4px);
    transition: width 1s ease-in-out;
}

.progress-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.65rem;
    color: var(--text-secondary);
    letter-spacing: 0.1em;
}

#progress-percent {
    color: var(--accent-cyan);
    font-weight: 600;
}

.mission-timeline-section {
    display: grid;
    gap: 0.85rem;
    padding: 0.95rem;
    border-radius: 16px;
    background: linear-gradient(180deg, rgba(59, 130, 246, 0.09), rgba(15, 23, 42, 0.28));
    border: 1px solid rgba(148, 163, 184, 0.14);
}

.timeline-window-grid,
.phase-status-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.65rem;
}

.timeline-window-card,
.phase-status-card {
    padding: 0.7rem 0.78rem;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.phase-status-accent {
    background: rgba(34, 211, 238, 0.08);
}

.timeline-date-value,
.phase-status-value {
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    line-height: 1.35;
}

.timeline-date-value {
    font-family: var(--font-mono);
    font-size: 0.82rem;
}

.timeline-mode-row {
    display: flex;
    justify-content: space-between;
    gap: 0.8rem;
    align-items: center;
}

.timeline-mode-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.6rem;
    border-radius: 999px;
    background: rgba(16, 185, 129, 0.14);
    color: #6ee7b7;
    border: 1px solid rgba(16, 185, 129, 0.28);
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.timeline-mode-badge.preview {
    color: #fde68a;
    background: rgba(245, 158, 11, 0.14);
    border-color: rgba(245, 158, 11, 0.28);
}

.timeline-mode-hint {
    flex: 1;
    text-align: right;
    font-size: 0.66rem;
    color: var(--text-secondary);
    line-height: 1.35;
}

.timeline-slider-wrap {
    display: grid;
    gap: 0.45rem;
}

#timeline-slider {
    width: 100%;
    accent-color: #38bdf8;
}

.timeline-endcaps {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.62rem;
    letter-spacing: 0.1em;
    color: var(--text-secondary);
}

.timeline-endcaps span:nth-child(2) {
    color: var(--accent-cyan);
    font-family: var(--font-mono);
    font-size: 0.7rem;
}

.timeline-endcaps span:last-child {
    text-align: right;
}

.timeline-controls-row {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.5rem;
}

.timeline-btn,
.timeline-speed-btn {
    appearance: none;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-primary);
    border-radius: 10px;
    padding: 0.56rem 0.65rem;
    font-family: var(--font-mono);
    font-size: 0.66rem;
    letter-spacing: 0.08em;
    cursor: pointer;
    transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.timeline-btn:hover,
.timeline-speed-btn:hover {
    transform: translateY(-1px);
    border-color: rgba(125, 211, 252, 0.42);
}

.timeline-btn:disabled,
.timeline-speed-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    transform: none;
}

.timeline-btn-primary {
    background: rgba(34, 211, 238, 0.12);
    border-color: rgba(34, 211, 238, 0.4);
}

.timeline-btn-accent {
    background: rgba(251, 191, 36, 0.12);
    border-color: rgba(251, 191, 36, 0.34);
}

.timeline-speed-row {
    display: grid;
    gap: 0.45rem;
}

.timeline-speed-buttons {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.45rem;
}

.timeline-speed-btn.is-active {
    background: rgba(59, 130, 246, 0.18);
    border-color: rgba(96, 165, 250, 0.44);
    color: #dbeafe;
}

.phase-chip-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.phase-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.32rem 0.55rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.58rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-secondary);
}

.phase-chip::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: var(--phase-color, #94a3b8);
    box-shadow: 0 0 8px var(--phase-color, #94a3b8);
}

.phase-chip.is-current {
    color: var(--text-primary);
    border-color: rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.11);
}

.phase-chip.is-complete {
    color: #dbeafe;
}

.trajectory-legend-block {
    display: grid;
    gap: 0.55rem;
    margin-bottom: 0.25rem;
}

.trajectory-legend-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.45rem 0.65rem;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.62rem;
    color: var(--text-secondary);
    line-height: 1.35;
}

.legend-swatch {
    width: 18px;
    height: 4px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.35);
    flex: 0 0 auto;
}

.legend-swatch.is-dotted {
    background: repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.18) 0 4px, transparent 4px 8px);
    border: 1px solid rgba(255, 255, 255, 0.16);
    height: 6px;
}

/* Divisor */
.divider {
    height: 1px;
    background: var(--panel-border);
    width: 100%;
}

/* Grid de indicadores */
.indicators-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.indicator {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.indicator-icon {
    color: var(--accent-blue);
    font-size: 1.25rem;
    margin-top: 0.1rem;
    opacity: 0.8;
}

.indicator-data {
    display: flex;
    flex-direction: column;
}

.indicator-label {
    font-size: 0.65rem;
    color: var(--text-secondary);
    letter-spacing: 0.1em;
    margin-bottom: 0.1rem;
}

.indicator-value-row {
    display: flex;
    align-items: baseline;
    gap: 0.25rem;
}

.indicator-value {
    font-family: var(--font-mono);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.1);
}

.indicator-unit {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.source-note {
    grid-column: 1 / -1;
    font-size: 0.68rem;
    line-height: 1.45;
    color: var(--text-secondary);
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.04);
    border-radius: 10px;
    padding: 0.55rem 0.7rem;
}

/* Colores específicos para métricas */
.met-value, .remaining-value {
    font-size: 1.1rem;
    color: var(--accent-cyan);
    text-shadow: 0 0 10px var(--glow-cyan);
}

.remaining-value {
    color: #f59e0b; /* Naranja sutil */
    text-shadow: 0 0 10px rgba(245, 158, 11, 0.3);
}

/* Sección de Tripulación */
.crew-list {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin-top: 0.5rem;
}

.crew-member {
    display: flex;
    flex-direction: column;
}

.crew-role {
    font-size: 0.6rem;
    color: var(--accent-cyan);
    letter-spacing: 0.1em;
}

.crew-name {
    font-size: 0.85rem;
    font-weight: 500;
}

/* Footer del panel */
.panel-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 0.5rem;
}

.footer-text {
    font-size: 0.65rem;
    color: var(--text-secondary);
}

/* ══════════════════════════════════════════════════════
   RESPONSIVE DESIGN
   ══════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
    #info-panel {
        left: 1rem;
        width: 340px;
    }

    #control-panel {
        right: 1rem;
        width: 290px;
    }

    .timeline-controls-row {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    body {
        overflow-y: auto; /* Permitir scroll vertical en móvil */
    }

    #background-layer, #orbit-svg {
        position: fixed;
        height: 100vh;
    }

    /* En móvil, el panel de telemetría va abajo y no flota a la derecha */
    #info-panel,
    #control-panel {
        position: relative;
        left: auto;
        right: auto;
        top: auto;
        transform: none;
        width: calc(100% - 2rem);
        margin: 60vh auto 2rem; /* Dejar espacio para ver la animación arriba */
        background: rgba(10, 15, 30, 0.8); /* Más opaco */
        max-height: none;
        overflow: visible;
    }

    #control-panel {
        margin: 1rem auto 2rem;
    }

    .timeline-window-grid,
    .phase-status-grid,
    .trajectory-legend-grid,
    .timeline-controls-row,
    .timeline-speed-buttons,
    .control-button-grid {
        grid-template-columns: 1fr;
    }

    .timeline-mode-row {
        flex-direction: column;
        align-items: flex-start;
    }

    .timeline-mode-hint {
        text-align: left;
    }

    .timeline-endcaps {
        grid-template-columns: 1fr;
    }

    .timeline-endcaps span:last-child {
        text-align: left;
    }

    .indicators-grid {
        grid-template-columns: 1fr 1fr; /* 2 columnas en móvil */
    }
    
    #indicator-met, #indicator-remaining {
        grid-column: span 2; /* Los tiempos ocupan el ancho completo */
    }
}