/* ============================================================
   NASA ASTEROID SENTINEL 3D - MODERN SCI-FI DESIGN SYSTEM
   ============================================================ */

:root {
    --bg-dark: #060814;
    --bg-panel: rgba(13, 17, 34, 0.72);
    --bg-panel-hover: rgba(22, 28, 54, 0.85);
    --bg-input: rgba(8, 12, 26, 0.8);
    --border-glass: rgba(0, 240, 255, 0.18);
    --border-glass-light: rgba(255, 255, 255, 0.1);
    
    --text-primary: #f0f4fc;
    --text-secondary: #9aa8c7;
    --text-muted: #5e6c8e;
    
    --accent-cyan: #00f0ff;
    --accent-cyan-glow: rgba(0, 240, 255, 0.4);
    --accent-blue: #3a86ff;
    --accent-ai: #9d4edd;
    --accent-ai-glow: rgba(157, 78, 221, 0.35);
    
    --hazard-red: #ff2a5f;
    --hazard-glow: rgba(255, 42, 95, 0.5);
    --hazard-amber: #ffb703;
    --safe-green: #00f59b;

    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --shadow-glass: 0 8px 32px 0 rgba(0, 0, 0, 0.5);
}

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

html, body {
    width: 100%;
    height: 100%;
    overflow: hidden;
    background-color: var(--bg-dark);
    font-family: var(--font-body);
    color: var(--text-primary);
    -webkit-font-smoothing: antialiased;
}

/* Background 3D Canvas */
#webgl-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    outline: none;
}

/* UI Overlay container */
.ui-layer {
    position: relative;
    z-index: 10;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    pointer-events: none; /* Allows interacting with 3D canvas behind */
}

/* Glassmorphism panel helper */
.glass-panel {
    background: var(--bg-panel);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border: 1px solid var(--border-glass-light);
    box-shadow: var(--shadow-glass);
    pointer-events: auto; /* Re-enable pointer events for UI */
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ============================================================
   TOP NAVIGATION BAR
   ============================================================ */
.top-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 7px 18px;
    margin: 8px 16px 0 16px;
    border-radius: var(--radius-md);
    border-color: var(--border-glass);
    gap: 16px;
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
}

.top-nav.collapsed {
    transform: translateY(-130%);
    opacity: 0;
    pointer-events: none;
}

/* Botón flotante para restaurar la barra cuando está oculta */
.floating-nav-toggle {
    position: fixed;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 100;
    background: rgba(8, 14, 34, 0.9);
    border: 1px solid var(--accent-cyan);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    color: var(--accent-cyan);
    border-radius: 24px;
    padding: 5px 16px;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 7px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.65), 0 0 16px rgba(0, 240, 255, 0.28);
    transition: all 0.22s ease;
    pointer-events: auto;
}

.floating-nav-toggle:hover {
    background: rgba(0, 240, 255, 0.18);
    color: #fff;
    box-shadow: 0 4px 25px rgba(0, 240, 255, 0.45);
    transform: translateX(-50%) translateY(2px);
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.brand-icon {
    width: 34px;
    height: 34px;
    border-radius: 9px;
    background: radial-gradient(circle at 30% 30%, #3a86ff, #050b24);
    border: 1px solid rgba(0, 240, 255, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: var(--accent-cyan);
    box-shadow: 0 0 14px var(--accent-cyan-glow);
}

.earth-pulse {
    animation: pulseSlow 3s infinite ease-in-out;
}

@keyframes pulseSlow {
    0%, 100% { transform: scale(1); filter: drop-shadow(0 0 4px var(--accent-cyan)); }
    50% { transform: scale(1.08); filter: drop-shadow(0 0 10px var(--accent-cyan)); }
}

.brand-text h1 {
    font-family: var(--font-heading);
    font-size: 1.12rem;
    font-weight: 800;
    letter-spacing: 1.2px;
    color: #ffffff;
    display: flex;
    align-items: center;
    gap: 5px;
    line-height: 1.1;
}

.brand-text h1 span {
    color: var(--accent-cyan);
    font-weight: 800;
}

.brand-text .subtitle {
    font-size: 0.68rem;
    color: var(--text-secondary);
    letter-spacing: 0.3px;
    line-height: 1;
}

/* Search bar & Natural Language input */
.search-bar-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    flex: 1;
    max-width: 580px;
}

.search-form {
    display: flex;
    width: 100%;
    gap: 8px;
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    flex: 1;
    background: var(--bg-input);
    border: 1px solid var(--border-glass-light);
    border-radius: var(--radius-sm);
    padding: 0 10px;
    transition: all 0.2s ease;
    height: 34px;
}

.input-wrapper:focus-within {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 16px var(--accent-cyan-glow);
}

.input-icon {
    color: var(--accent-cyan);
    font-size: 0.9rem;
    margin-right: 8px;
}

#input-fecha {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    font-family: var(--font-body);
    font-size: 0.88rem;
    color: #fff;
    padding: 4px 0;
}

#input-fecha::placeholder {
    color: var(--text-muted);
}

#date-picker {
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.85rem;
    width: 22px;
}

#date-picker::-webkit-calendar-picker-indicator {
    filter: invert(0.8) sepia(100%) saturate(300%) hue-rotate(150deg);
    cursor: pointer;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 6px 14px;
    font-family: var(--font-heading);
    font-size: 0.84rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    transition: all 0.25s ease;
    white-space: nowrap;
    height: 34px;
}

.btn-primary {
    background: linear-gradient(135deg, #00d2ff, #0066ff);
    color: #fff;
    box-shadow: 0 4px 14px rgba(0, 150, 255, 0.4);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(0, 150, 255, 0.55);
}

.btn-primary:active {
    transform: translateY(0);
}

.quick-presets {
    display: flex;
    align-items: center;
    gap: 6px;
}

.preset-pill {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--text-secondary);
    padding: 2px 9px;
    border-radius: 16px;
    font-size: 0.72rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.preset-pill:hover, .preset-pill.active {
    background: rgba(0, 240, 255, 0.15);
    border-color: var(--accent-cyan);
    color: var(--accent-cyan);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.mission-status-pill {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 240, 255, 0.08);
    border: 1px solid rgba(0, 240, 255, 0.25);
    padding: 6px 14px;
    border-radius: 30px;
    font-size: 0.74rem;
    font-family: var(--font-heading);
    letter-spacing: 0.5px;
}

.live-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--safe-green);
    box-shadow: 0 0 8px var(--safe-green);
    animation: pulseDot 2s infinite ease-in-out;
}

@keyframes pulseDot {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.3); opacity: 0.6; }
}

.dsn-label {
    font-weight: 700;
    color: var(--accent-cyan);
}

.utc-clock {
    font-family: var(--font-mono);
    color: #fff;
    font-size: 0.74rem;
    padding-left: 6px;
    border-left: 1px solid rgba(255, 255, 255, 0.2);
}

.icon-btn {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border-glass-light);
    color: var(--text-secondary);
    font-size: 1.1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.icon-btn:hover {
    background: rgba(0, 240, 255, 0.15);
    border-color: var(--accent-cyan);
    color: #fff;
}

/* ============================================================
   MAIN LAYOUT & PANELS
   ============================================================ */
.content-wrapper {
    flex: 1;
    position: relative;
    padding: 14px 20px;
    display: flex;
    justify-content: space-between;
    overflow: hidden;
    gap: 16px;
}

.side-panel {
    width: 380px;
    max-height: calc(100vh - 160px);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    pointer-events: auto;
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
}

.side-panel.collapsed {
    transform: translateX(-420px);
    opacity: 0;
    pointer-events: none;
}

.right-panel.collapsed {
    transform: translateX(420px);
    opacity: 0;
    pointer-events: none;
}

.panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.panel-title {
    display: flex;
    align-items: center;
    gap: 10px;
}

.panel-title h2 {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 600;
}

.badge {
    font-size: 0.72rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 12px;
    background: rgba(0, 240, 255, 0.12);
    border: 1px solid rgba(0, 240, 255, 0.3);
    color: var(--accent-cyan);
    font-family: var(--font-mono);
}

.badge-ai {
    background: rgba(157, 78, 221, 0.15);
    border-color: rgba(157, 78, 221, 0.4);
    color: #c77dff;
}

/* Stats summary */
.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    padding: 14px 18px;
    background: rgba(0, 0, 0, 0.2);
}

.stat-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-sm);
    padding: 10px 12px;
}

.stat-hazard {
    grid-column: span 2;
    background: rgba(255, 42, 95, 0.08);
    border-color: rgba(255, 42, 95, 0.25);
}

.stat-lbl {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: block;
    margin-bottom: 2px;
}

.stat-val {
    font-family: var(--font-mono);
    font-size: 1.15rem;
    font-weight: 700;
}

.stat-sub {
    font-size: 0.74rem;
    color: var(--text-secondary);
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-top: 2px;
}

.panel-header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.panel-close-btn {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--text-secondary);
    font-size: 0.92rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.panel-close-btn:hover {
    background: rgba(255, 42, 95, 0.2);
    border-color: var(--hazard-red);
    color: #fff;
    transform: scale(1.08);
}

/* Filter tabs - Sleek Segmented Control */
.filter-tabs {
    display: flex;
    padding: 5px;
    margin: 8px 16px 4px;
    gap: 5px;
    background: rgba(4, 8, 20, 0.65);
    border: 1px solid rgba(0, 240, 255, 0.15);
    border-radius: 12px;
    overflow-x: auto;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
}

.filter-tabs::-webkit-scrollbar {
    display: none;
}

.tab-btn {
    flex: 1;
    min-width: max-content;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    background: transparent;
    border: 1px solid transparent;
    color: var(--text-muted);
    font-size: 0.76rem;
    font-weight: 600;
    padding: 8px 10px;
    border-radius: 8px;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

.tab-btn i {
    font-size: 0.72rem;
    opacity: 0.85;
}

.tab-btn:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.05);
}

.tab-btn.active {
    background: linear-gradient(135deg, rgba(0, 240, 255, 0.22), rgba(58, 134, 255, 0.28));
    border-color: var(--accent-cyan);
    color: #ffffff;
    box-shadow: 0 0 14px rgba(0, 240, 255, 0.3);
}

.tab-btn.active i {
    color: var(--accent-cyan);
    opacity: 1;
}

/* Asteroids list */
.asteroid-list {
    flex: 1;
    overflow-y: auto;
    padding: 12px 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.asteroid-item {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.asteroid-item:hover {
    background: rgba(0, 240, 255, 0.08);
    border-color: rgba(0, 240, 255, 0.3);
    transform: translateX(4px);
}

.asteroid-item.active {
    background: rgba(0, 240, 255, 0.15);
    border-color: var(--accent-cyan);
    box-shadow: 0 0 14px rgba(0, 240, 255, 0.2);
}

.asteroid-item.hazard {
    border-left: 3px solid var(--hazard-red);
}

.item-main h4 {
    font-size: 0.88rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 2px;
    display: flex;
    align-items: center;
}

.pha-tag {
    background: rgba(255, 42, 95, 0.25);
    color: var(--hazard-red);
    border: 1px solid rgba(255, 42, 95, 0.5);
    font-size: 0.58rem;
    padding: 1px 5px;
    border-radius: 4px;
    margin-left: 6px;
    font-weight: 700;
    letter-spacing: 0.5px;
    vertical-align: middle;
}

.item-meta {
    font-size: 0.74rem;
    color: var(--text-secondary);
    display: flex;
    gap: 8px;
}

.item-dist {
    font-family: var(--font-mono);
    text-align: right;
}

.item-dist .ld {
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--accent-cyan);
    display: block;
}

.item-dist .km {
    font-size: 0.7rem;
    color: var(--text-muted);
}

/* Utility to force hidden state */
.hidden {
    display: none !important;
}

/* ============================================================
   FLOATING 3D HUD INSPECTOR
   ============================================================ */
/* ============================================================
   FLOATING 3D HUD INSPECTOR MODAL
   ============================================================ */
.hud-inspector {
    position: fixed;
    top: 92px;
    left: 50%;
    transform: translateX(-50%);
    width: 470px;
    max-width: calc(100vw - 32px);
    max-height: calc(100vh - 165px);
    overflow-y: auto;
    border-radius: var(--radius-md);
    border: 1px solid rgba(0, 240, 255, 0.45);
    background: rgba(8, 14, 34, 0.92);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    padding: 16px 20px;
    box-shadow: 0 0 35px rgba(0, 240, 255, 0.22), 0 20px 50px rgba(0, 0, 0, 0.88);
    z-index: 1000;
    pointer-events: auto;
    scrollbar-width: thin;
    animation: fadeInModal 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

.hud-inspector::-webkit-scrollbar {
    width: 5px;
}

.hud-inspector::-webkit-scrollbar-thumb {
    background: var(--accent-cyan);
    border-radius: 4px;
}

@keyframes fadeInModal {
    from { opacity: 0; transform: translate(-50%, -10px) scale(0.97); }
    to { opacity: 1; transform: translate(-50%, 0) scale(1); }
}

.hud-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.hud-title-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
    min-width: 0;
}

.hud-title-text {
    flex: 1;
    min-width: 0;
}

.hud-title-text h3 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.hud-sub {
    font-size: 0.74rem;
    color: var(--text-secondary);
}

.close-hud-btn {
    width: 32px;
    height: 32px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 1.3rem;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.2s ease;
}

.close-hud-btn:hover {
    background: rgba(255, 42, 95, 0.2);
    border-color: var(--hazard-red);
    color: #fff;
}

.hud-indicator {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--accent-cyan);
    box-shadow: 0 0 12px var(--accent-cyan);
    flex-shrink: 0;
}

.hud-indicator.hazard {
    background: var(--hazard-red);
    box-shadow: 0 0 12px var(--hazard-red);
}

.hud-body {
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: 0.82rem;
    margin-bottom: 12px;
}

.hud-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    gap: 12px;
}

.hud-lbl {
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.78rem;
    white-space: nowrap;
    flex-shrink: 0;
}

.hud-val {
    font-family: var(--font-mono);
    font-weight: 600;
    color: #fff;
    font-size: 0.82rem;
    text-align: right;
    word-break: break-word;
}

/* Telemetría y Física de Defensa Planetaria en HUD */
.hud-telemetry-panel {
    background: rgba(5, 10, 26, 0.75);
    border: 1px solid rgba(0, 240, 255, 0.25);
    border-radius: var(--radius-sm);
    padding: 10px 12px;
    margin-bottom: 12px;
    box-shadow: inset 0 0 15px rgba(0, 240, 255, 0.05);
}

.telemetry-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    gap: 8px;
}

.telemetry-tag {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.6px;
    color: var(--accent-cyan);
    display: flex;
    align-items: center;
    gap: 5px;
}

.telemetry-badge {
    font-size: 0.62rem;
    font-family: var(--font-mono);
    font-weight: 700;
    background: rgba(0, 245, 155, 0.15);
    color: var(--safe-green);
    border: 1px solid rgba(0, 245, 155, 0.4);
    padding: 2px 7px;
    border-radius: 4px;
    text-transform: uppercase;
    white-space: nowrap;
}

.telemetry-badge.hazard {
    background: rgba(255, 42, 95, 0.2);
    color: var(--hazard-red);
    border-color: rgba(255, 42, 95, 0.5);
    box-shadow: 0 0 8px rgba(255, 42, 95, 0.4);
}

.telemetry-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 7px;
}

.telemetry-card {
    background: rgba(14, 22, 50, 0.7);
    border: 1px solid rgba(0, 240, 255, 0.15);
    border-radius: 6px;
    padding: 7px 9px;
    display: flex;
    flex-direction: column;
    gap: 3px;
    min-width: 0;
    transition: border-color 0.2s ease, background 0.2s ease;
}

.telemetry-card:hover {
    border-color: rgba(0, 240, 255, 0.35);
    background: rgba(18, 30, 66, 0.85);
}

.telemetry-card .t-lbl {
    font-size: 0.64rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.4px;
    font-weight: 600;
}

.telemetry-card .t-val {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    font-weight: 600;
    color: #fff;
    white-space: normal;
    word-break: break-word;
    line-height: 1.25;
}

.hud-actions {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.hud-btn-row {
    display: flex;
    gap: 6px;
}

.btn-jpl {
    text-decoration: none;
    font-size: 0.74rem;
    padding: 6px 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    color: #48cae4;
    border-color: rgba(72, 202, 228, 0.3);
}

.btn-jpl:hover {
    background: rgba(72, 202, 228, 0.15);
    color: #fff;
    border-color: #48cae4;
}

.btn-sm {
    padding: 8px 12px;
    font-size: 0.8rem;
    flex: 1;
}

.btn-secondary {
    background: linear-gradient(135deg, #7b2cbf, #9d4edd);
    color: #fff;
    border: none;
}

.btn-secondary:hover {
    filter: brightness(1.15);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border-glass-light);
    color: var(--text-secondary);
}

.btn-outline:hover {
    border-color: #fff;
    color: #fff;
}

/* ============================================================
   RIGHT PANEL: AI ASSISTANT
   ============================================================ */
.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.msg {
    display: flex;
    gap: 10px;
    font-size: 0.85rem;
    line-height: 1.5;
}

.msg-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 0.9rem;
}

.msg-ai .msg-avatar {
    background: radial-gradient(circle, #9d4edd, #5a189a);
    color: #fff;
    box-shadow: 0 0 10px var(--accent-ai-glow);
}

.msg-user {
    flex-direction: row-reverse;
}

.msg-user .msg-avatar {
    background: #00d2ff;
    color: #050b24;
}

.msg-content {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    padding: 10px 14px;
    max-width: 82%;
}

.msg-user .msg-content {
    background: rgba(0, 210, 255, 0.15);
    border-color: rgba(0, 210, 255, 0.3);
}

.msg-content p + p {
    margin-top: 8px;
}

.text-subtle {
    color: var(--text-muted);
    font-size: 0.78rem;
}

/* Chat markdown and formatting enhancements (Sin símbolos '#') */
.chat-heading {
    font-family: var(--font-heading);
    color: #ffffff;
    font-weight: 700;
    letter-spacing: 0.4px;
    margin: 10px 0 6px 0;
    line-height: 1.35;
}

.chat-heading:first-child {
    margin-top: 0;
}

.chat-h1, .chat-h2 {
    font-size: 1.02rem;
    color: var(--accent-cyan);
    border-bottom: 1px solid rgba(0, 240, 255, 0.25);
    padding-bottom: 4px;
    text-shadow: 0 0 10px rgba(0, 240, 255, 0.3);
}

.chat-h3, .chat-h4, .chat-h5 {
    font-size: 0.92rem;
    color: #e0f2fe;
}

.chat-list {
    margin: 8px 0;
    padding-left: 20px;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.chat-list li {
    color: var(--text-primary);
    line-height: 1.48;
}

.chat-list li::marker {
    color: var(--accent-cyan);
}

.chat-list.ordered li::marker {
    color: var(--accent-ai);
    font-weight: 700;
    font-family: var(--font-mono);
}

.chat-code-block {
    background: rgba(3, 7, 20, 0.92);
    border: 1px solid rgba(0, 240, 255, 0.25);
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    margin: 8px 0;
    overflow-x: auto;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: #a5f3fc;
}

.chat-inline-code {
    background: rgba(0, 240, 255, 0.12);
    border: 1px solid rgba(0, 240, 255, 0.3);
    color: var(--accent-cyan);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 0.84em;
}

.chat-quote {
    border-left: 3px solid var(--accent-ai);
    background: rgba(157, 78, 221, 0.1);
    padding: 8px 14px;
    border-radius: 0 8px 8px 0;
    margin: 8px 0;
    color: #d8b4fe;
    font-style: italic;
}

.msg-content strong {
    color: #ffffff;
    font-weight: 600;
}

/* Control de visibilidad mobile y desktop en footer */
.mobile-only-btn {
    display: none !important;
}

.desktop-only-btn {
    display: inline-flex !important;
}

/* Chat prompt suggestion chips */
.chat-suggestions {
    display: flex;
    gap: 6px;
    padding: 10px 16px;
    overflow-x: auto;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    scrollbar-width: none;
}

.chat-suggestions::-webkit-scrollbar {
    display: none;
}

.chip {
    white-space: nowrap;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.09);
    color: var(--text-secondary);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.74rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.chip:hover {
    background: rgba(157, 78, 221, 0.2);
    border-color: var(--accent-ai);
    color: #fff;
}

/* Chat input bar */
.chat-input-bar {
    display: flex;
    padding: 12px 16px;
    gap: 8px;
    background: rgba(0, 0, 0, 0.25);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

#input-chat {
    flex: 1;
    background: var(--bg-input);
    border: 1px solid var(--border-glass-light);
    border-radius: var(--radius-md);
    padding: 8px 14px;
    color: #fff;
    font-family: var(--font-body);
    font-size: 0.86rem;
    outline: none;
    transition: border-color 0.2s ease;
}

#input-chat:focus {
    border-color: var(--accent-ai);
}

.btn-send {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, #7b2cbf, #9d4edd);
    border: none;
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease;
}

.btn-send:hover {
    transform: scale(1.05);
}

/* ============================================================
   BOTTOM TOOLBAR & DISTANCE LEGEND
   ============================================================ */
.bottom-bar {
    padding: 0 20px 14px 20px;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 16px;
}

.view-controls {
    display: flex;
    gap: 6px;
    padding: 6px 12px;
    border-radius: var(--radius-md);
}

.control-btn {
    background: transparent;
    border: 1px solid transparent;
    color: var(--text-secondary);
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.78rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s ease;
}

.control-btn:hover {
    background: rgba(255, 255, 255, 0.06);
    color: #fff;
}

.control-btn.active {
    background: rgba(0, 240, 255, 0.15);
    border-color: rgba(0, 240, 255, 0.35);
    color: var(--accent-cyan);
}

/* Distance Legend Scale */
.distance-legend {
    padding: 8px 18px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
}

.legend-scale {
    display: flex;
    align-items: center;
    gap: 10px;
}

.point {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.74rem;
    color: var(--text-secondary);
}

.point .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.earth-pt .dot {
    background: #00f0ff;
    box-shadow: 0 0 8px #00f0ff;
}

.geo-pt .dot {
    background: var(--safe-green);
    box-shadow: 0 0 8px var(--safe-green);
}

.moon-pt .dot {
    background: #e0e6ed;
    box-shadow: 0 0 6px #fff;
}

.ring-pt .dot {
    background: rgba(255, 255, 255, 0.3);
}

.far-pt .dot {
    background: var(--hazard-amber);
}

.scale-line {
    width: 28px;
    height: 1px;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0.35));
}

/* Custom Scrollbars */
.custom-scroll::-webkit-scrollbar {
    width: 5px;
}

.custom-scroll::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.1);
}

.custom-scroll::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 4px;
}

.custom-scroll::-webkit-scrollbar-thumb:hover {
    background: var(--accent-cyan);
}

/* Text Colors */
.text-cyan { color: var(--accent-cyan) !important; }
.text-blue { color: var(--accent-blue) !important; }
.text-amber { color: var(--hazard-amber) !important; }
.text-danger { color: var(--hazard-red) !important; }
.text-accent { color: var(--accent-cyan) !important; }
.text-ai { color: var(--accent-ai) !important; }

/* Empty state spinner */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 180px;
    gap: 12px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.empty-state i {
    font-size: 2rem;
    color: var(--accent-cyan);
}

/* ============================================================
   RESPONSIVE DESIGN SYSTEM
   ============================================================ */

@media (max-width: 1200px) {
    .content-wrapper {
        gap: 12px;
    }
    .side-panel {
        width: 340px;
    }
}

/* Tablets y pantallas medianas (≤ 900px) */
@media (max-width: 900px) {
    .distance-legend {
        display: none;
    }
    .hud-inspector {
        width: min(460px, calc(100vw - 24px));
        top: 75px;
        padding: 14px 16px;
    }
}

/* ============================================================
   MOBILE — Smartphones y pantallas táctiles (≤ 768px)
   ============================================================ */
@media (max-width: 768px) {
    html, body {
        overflow: hidden;
    }

    /* Top Nav optimizada para móviles en dos filas organizadas */
    .top-nav {
        flex-wrap: wrap;
        padding: 8px 12px;
        margin: 6px 8px 0;
        gap: 8px;
    }

    .brand {
        order: 1;
        gap: 8px;
    }

    .brand-icon {
        width: 30px;
        height: 30px;
        font-size: 0.95rem;
    }

    .brand-text h1 {
        font-size: 0.95rem;
    }

    .brand-text .subtitle {
        display: none;
    }

    .header-actions {
        order: 2;
        margin-left: auto;
        gap: 6px;
    }

    .mission-status-pill {
        padding: 4px 8px;
        font-size: 0.68rem;
    }

    .mission-status-pill .utc-clock {
        display: none; /* Ahorra espacio en pantallas pequeñas */
    }

    .icon-btn {
        width: 36px;
        height: 36px;
        font-size: 0.95rem;
    }

    /* Fila 2: Buscador completo con píldoras de acceso rápido */
    .search-bar-container {
        order: 3;
        width: 100%;
        max-width: 100%;
        margin-top: 2px;
    }

    .search-form {
        width: 100%;
    }

    .quick-presets {
        overflow-x: auto;
        scrollbar-width: none;
        width: 100%;
        padding: 2px 0 4px;
        -webkit-overflow-scrolling: touch;
    }

    .quick-presets::-webkit-scrollbar {
        display: none;
    }

    .preset-pill {
        padding: 5px 12px;
        font-size: 0.74rem;
        flex-shrink: 0;
    }

    /* Paneles laterales flotantes tipo Off-Canvas / Drawer en mobile */
    .content-wrapper {
        padding: 0;
    }

    .side-panel {
        position: fixed;
        top: 0;
        bottom: 0;
        width: 100% !important;
        max-width: 420px;
        max-height: 100%;
        border-radius: 0;
        z-index: 500;
        background: rgba(7, 12, 28, 0.98);
        backdrop-filter: blur(28px);
        -webkit-backdrop-filter: blur(28px);
        box-shadow: 0 0 50px rgba(0, 0, 0, 0.95);
        transition: transform 0.32s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease;
    }

    .left-panel {
        left: 0;
        right: auto;
        border-right: 1px solid var(--border-glass);
        transform: translateX(0);
    }

    .left-panel.collapsed {
        transform: translateX(-105%) !important;
        opacity: 0;
        pointer-events: none;
    }

    .right-panel {
        right: 0;
        left: auto;
        border-left: 1px solid rgba(157, 78, 221, 0.35);
        transform: translateX(0);
    }

    .right-panel.collapsed {
        transform: translateX(105%) !important;
        opacity: 0;
        pointer-events: none;
    }

    .panel-header {
        padding: 14px 16px;
    }

    /* Estadísticas en cuadrícula de 2 columnas táctil */
    .stats-grid {
        grid-template-columns: 1fr 1fr;
        padding: 10px 14px;
        gap: 8px;
    }

    .stat-val {
        font-size: 1.05rem;
    }

    /* Pestañas de filtros táctiles */
    .filter-tabs {
        margin: 6px 12px;
        padding: 4px;
    }

    .tab-btn {
        padding: 8px 10px;
        font-size: 0.72rem;
    }

    /* HUD Inspector Modal optimizado tipo Bottom Sheet flotante */
    .hud-inspector {
        position: fixed;
        top: auto;
        bottom: 74px;
        left: 50%;
        transform: translateX(-50%) !important;
        width: calc(100vw - 16px) !important;
        max-width: 460px;
        max-height: calc(100vh - 140px);
        border-radius: 18px;
        z-index: 600;
        padding: 14px 16px;
        background: rgba(6, 11, 26, 0.97);
        box-shadow: 0 0 40px rgba(0, 240, 255, 0.25), 0 25px 60px rgba(0, 0, 0, 0.95);
        animation: slideUpMobileHud 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    }

    @keyframes slideUpMobileHud {
        from { opacity: 0; transform: translate(-50%, 20px) !important; }
        to   { opacity: 1; transform: translate(-50%, 0) !important; }
    }

    .telemetry-grid {
        grid-template-columns: 1fr 1fr;
        gap: 6px;
    }

    .hud-btn-row {
        flex-direction: column;
    }

    .btn-jpl {
        width: 100%;
    }

    /* Dock de Navegación Móvil Inferior */
    .bottom-bar {
        position: fixed;
        bottom: max(8px, env(safe-area-inset-bottom));
        left: 0;
        right: 0;
        padding: 0 10px;
        margin: 0 auto;
        width: 100%;
        max-width: 480px;
        z-index: 400;
        pointer-events: none;
    }

    .view-controls {
        pointer-events: auto;
        width: 100%;
        display: flex;
        justify-content: space-around;
        align-items: center;
        padding: 6px 8px;
        border-radius: 24px;
        background: rgba(6, 10, 26, 0.92);
        border: 1px solid var(--border-glass);
        box-shadow: 0 8px 30px rgba(0, 0, 0, 0.75);
    }

    .control-btn {
        flex: 1;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 3px;
        padding: 6px 4px;
        border-radius: 12px;
        font-size: 0.68rem;
        min-height: 48px;
    }

    .control-btn i {
        font-size: 1rem;
    }

    .control-btn span {
        display: block !important;
        font-size: 0.64rem;
        font-weight: 600;
        letter-spacing: 0.2px;
    }

    /* Chat móvil ergonomía y teclado virtual */
    .msg-content {
        max-width: 88%;
        font-size: 0.84rem;
    }

    .chat-suggestions {
        padding: 8px 12px;
        -webkit-overflow-scrolling: touch;
    }

    .chip {
        padding: 6px 12px;
        font-size: 0.72rem;
    }

    .chat-input-bar {
        padding: 10px 12px;
    }

    #input-chat {
        font-size: 16px; /* Impide zoom forzado en Safari iOS */
        min-height: 42px;
        padding: 8px 12px;
    }

    #input-fecha {
        font-size: 16px;
    }

    .btn-send {
        width: 42px;
        height: 42px;
        border-radius: 10px;
    }
}

/* Pantallas extra pequeñas (smartphones ≤ 420px) */
@media (max-width: 420px) {
    .side-panel {
        max-width: 100% !important;
        border-radius: 0;
    }
    .top-nav {
        margin: 4px 4px 0;
        padding: 6px 8px;
    }
    .filter-tabs {
        margin: 4px 8px;
    }
}

/* Evitar zoom en iOS en cualquier pantalla táctil */
@media (hover: none) and (pointer: coarse) {
    input[type="text"],
    input[type="date"] {
        font-size: 16px;
    }
}