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

:root {
    --font-sans: 'Roboto Condensed', 'Arial Narrow', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-mono: 'Roboto Condensed', 'Arial Narrow', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --bg-dark: #0b1118;
    --bg-panel: #101823;
    --bg-card: #151f2b;
    --border-color: #263246;
    --border-glow: #4aa3ff;
    --text-primary: #d7e0ee;
    --text-secondary: #9fb0c7;
    --text-dim: #6f7f94;
    --accent-cyan: #4aa3ff;
    --accent-green: #38c180;
    --accent-orange: #d6a85e;
    --accent-red: #e25d5d;
    --accent-purple: #8f7bd6;
    --accent-amber: #d6a85e;
    --grid-line: rgba(74, 163, 255, 0.1);
    --noise-image: url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20width='40'%20height='40'%20viewBox='0%200%2040%2040'%3E%3Cg%20fill='%23ffffff'%20fill-opacity='0.05'%3E%3Ccircle%20cx='3'%20cy='5'%20r='1'/%3E%3Ccircle%20cx='11'%20cy='9'%20r='1'/%3E%3Ccircle%20cx='18'%20cy='3'%20r='1'/%3E%3Ccircle%20cx='26'%20cy='12'%20r='1'/%3E%3Ccircle%20cx='34'%20cy='6'%20r='1'/%3E%3Ccircle%20cx='7'%20cy='19'%20r='1'/%3E%3Ccircle%20cx='15'%20cy='24'%20r='1'/%3E%3Ccircle%20cx='28'%20cy='22'%20r='1'/%3E%3Ccircle%20cx='36'%20cy='18'%20r='1'/%3E%3Ccircle%20cx='5'%20cy='33'%20r='1'/%3E%3Ccircle%20cx='19'%20cy='32'%20r='1'/%3E%3Ccircle%20cx='31'%20cy='34'%20r='1'/%3E%3C/g%3E%3C/svg%3E");
}

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

/* Animated grid background */
.grid-bg {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        var(--noise-image),
        linear-gradient(var(--grid-line) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
    background-size: 40px 40px, 50px 50px, 50px 50px;
    animation: gridMove 20s linear infinite;
    pointer-events: none;
    z-index: 0;
}

@keyframes gridMove {
    0% {
        transform: translate(0, 0);
    }

    100% {
        transform: translate(50px, 50px);
    }
}

/* Scan line effect */
.scanline {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
    color: var(--accent-cyan);
    animation: scan 6s linear infinite;
    pointer-events: none;
    z-index: 1000;
    opacity: 0.25;
    box-shadow: 0 0 8px currentColor;
}

@keyframes scan {
    0% {
        top: -4px;
    }

    100% {
        top: 100vh;
    }
}

/* Header */
.header {
    position: relative;
    z-index: 10;
    padding: 12px 20px;
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
    opacity: 0.6;
    pointer-events: none;
}

.logo {
    font-family: var(--font-sans);
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--text-primary);
    text-transform: uppercase;
}

.logo span {
    color: var(--text-secondary);
    font-weight: 400;
    font-size: 12px;
    margin-left: 15px;
    letter-spacing: 1px;
}

/* Stats badges in header */
.stats-badges {
    display: flex;
    gap: 12px;
}

/* Mobile header adjustments */
@media (max-width: 768px) {
    .header {
        padding: 10px 12px;
        flex-wrap: wrap;
        gap: 8px;
    }

    .logo {
        font-size: 14px;
        letter-spacing: 2px;
    }

    .logo span {
        display: none;
    }

    .stats-badges {
        display: none;
    }
}

.stat-badge {
    background: var(--bg-card);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 4px;
    padding: 4px 10px;
    font-family: var(--font-mono);
    font-size: 11px;
}

.stat-badge .value {
    color: var(--accent-cyan);
    font-weight: 600;
}

.stat-badge .value.highlight {
    color: var(--accent-green);
}

.stat-badge .label {
    color: var(--text-secondary);
    margin-left: 4px;
}

.status-bar {
    display: flex;
    gap: 12px;
    align-items: center;
    font-family: var(--font-mono);
    font-size: 11px;
    flex-wrap: nowrap;
}

.location-selector {
    display: flex;
    align-items: center;
    gap: 8px;
}

.location-selector .location-label {
    color: var(--text-secondary);
    font-size: 10px;
}

.location-selector .location-select {
    padding: 4px 8px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 11px;
    font-family: var(--font-mono);
}

.location-selector .location-status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-green);
    box-shadow: 0 0 6px var(--accent-green);
}

.location-selector .location-status-dot.offline {
    background: var(--accent-red);
    box-shadow: 0 0 6px var(--accent-red);
}

.status-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-green);
    box-shadow: 0 0 10px var(--accent-green);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

.datetime {
    font-family: 'Orbitron', monospace;
    font-size: 12px;
    color: var(--accent-cyan);
}

.back-link {
    color: var(--accent-cyan);
    text-decoration: none;
    font-size: 11px;
    padding: 4px 10px;
    border: 1px solid var(--accent-cyan);
    border-radius: 4px;
}

/* Main dashboard grid */
.dashboard {
    position: relative;
    z-index: 10;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: minmax(0, 1fr) auto auto;
    gap: 12px;
    height: auto;
    padding: 12px;
}

.primary-layout {
    display: grid;
    grid-template-columns: 300px minmax(0, 1.6fr) 360px;
    gap: 10px;
    min-height: 460px;
    min-width: 0;
}

.mission-drawer {
    display: grid;
    grid-template-rows: auto auto auto minmax(180px, 1fr);
    gap: 12px;
    min-width: 0;
}

.command-rail {
    display: grid;
    grid-template-rows: auto auto auto 1fr;
    gap: 6px;
    min-width: 0;
}

.data-grid {
    display: grid;
    grid-template-columns: minmax(320px, 1.2fr) minmax(320px, 0.95fr) minmax(360px, 1.1fr);
    grid-template-rows: minmax(340px, 1fr);
    gap: 12px;
    min-height: 340px;
}

/* Panels */
.panel {
    background: var(--bg-panel);
    border: 1px solid rgba(0, 212, 255, 0.2);
    overflow: hidden;
    position: relative;
}

.panel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
}

.panel-header {
    padding: 10px 15px;
    background: rgba(0, 212, 255, 0.05);
    border-bottom: 1px solid rgba(0, 212, 255, 0.1);
    font-family: 'Orbitron', monospace;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--accent-cyan);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.panel-indicator {
    width: 6px;
    height: 6px;
    background: var(--accent-green);
    border-radius: 50%;
    animation: blink 1s ease-in-out infinite;
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.3;
    }
}

.panel-content {
    padding: 12px;
    height: calc(100% - 40px);
    min-height: 0;
    overflow-y: auto;
}

.drawer-panel .panel-content {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.drawer-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
}

.drawer-action-btn {
    padding: 8px 10px;
    border: 1px solid rgba(74, 163, 255, 0.28);
    border-radius: 6px;
    background: rgba(8, 20, 31, 0.88);
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.08em;
    cursor: pointer;
    transition: all 0.2s ease;
}

.drawer-action-btn:hover {
    border-color: rgba(74, 163, 255, 0.65);
    color: var(--accent-cyan);
}

.drawer-action-btn-primary {
    background: linear-gradient(135deg, rgba(74, 163, 255, 0.18), rgba(56, 193, 128, 0.14));
    color: var(--text-primary);
}

.drawer-action-btn-small {
    padding: 4px 8px;
    font-size: 9px;
}

.drawer-status {
    min-height: 46px;
    padding: 9px 10px;
    border-radius: 6px;
    border: 1px solid rgba(74, 163, 255, 0.16);
    background: rgba(255, 255, 255, 0.025);
    color: var(--text-secondary);
    font-size: 11px;
    line-height: 1.4;
}

.drawer-status[data-level="success"] {
    color: var(--accent-green);
    border-color: rgba(56, 193, 128, 0.26);
}

.drawer-status[data-level="warn"] {
    color: var(--accent-orange);
    border-color: rgba(214, 168, 94, 0.26);
}

.drawer-status[data-level="error"] {
    color: var(--accent-red);
    border-color: rgba(226, 93, 93, 0.26);
}

.drawer-panel-tools {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.drawer-panel-kicker {
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-size: 9px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.drawer-list {
    min-height: 0;
    max-height: 240px;
    overflow-y: auto;
}

.drawer-empty-state {
    padding: 12px;
    border: 1px dashed rgba(74, 163, 255, 0.18);
    border-radius: 6px;
    color: var(--text-secondary);
    font-size: 11px;
    text-align: center;
}

.drawer-sat-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 7px 8px;
    margin-bottom: 6px;
    border: 1px solid rgba(74, 163, 255, 0.12);
    border-radius: 6px;
    background: rgba(0, 0, 0, 0.22);
}

.drawer-sat-item input[type="checkbox"] {
    accent-color: var(--accent-cyan);
}

.drawer-sat-item.builtin {
    background: linear-gradient(135deg, rgba(74, 163, 255, 0.08), rgba(8, 20, 31, 0.9));
}

.drawer-sat-label {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    flex: 1;
    cursor: pointer;
}

.drawer-sat-copy {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.drawer-sat-name {
    color: var(--text-primary);
    font-size: 11px;
    line-height: 1.3;
}

.drawer-sat-meta {
    color: var(--text-dim);
    font-size: 9px;
    font-family: var(--font-mono);
}

.drawer-sat-remove {
    padding: 4px 8px;
    border: none;
    background: transparent;
    color: var(--accent-red);
    font-size: 16px;
    line-height: 1;
    cursor: pointer;
}

.drawer-field {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.drawer-field label {
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.drawer-select,
.drawer-field-value {
    padding: 8px 10px;
    border: 1px solid rgba(74, 163, 255, 0.18);
    border-radius: 6px;
    background: rgba(0, 0, 0, 0.22);
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 11px;
}

.drawer-note {
    color: var(--text-secondary);
    font-size: 10px;
    line-height: 1.45;
}

.drawer-info-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
}

.drawer-info-card {
    padding: 9px 10px;
    border: 1px solid rgba(74, 163, 255, 0.14);
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.025);
}

.drawer-info-label {
    margin-bottom: 4px;
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-size: 9px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.drawer-info-value {
    color: var(--text-primary);
    font-size: 11px;
    line-height: 1.4;
}

.sat-management-modal {
    position: fixed;
    inset: 0;
    z-index: 2200;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: rgba(3, 10, 16, 0.72);
    backdrop-filter: blur(6px);
}

.sat-management-modal.active {
    display: flex;
}

.sat-management-dialog {
    position: relative;
    width: min(720px, calc(100vw - 32px));
    max-height: min(82vh, 860px);
    overflow: auto;
    border: 1px solid rgba(74, 163, 255, 0.24);
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(8, 19, 30, 0.98), rgba(10, 27, 43, 0.96));
    box-shadow: 0 28px 70px rgba(0, 0, 0, 0.45);
    padding: 22px;
}

.sat-management-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 34px;
    height: 34px;
    border: 1px solid rgba(74, 163, 255, 0.24);
    border-radius: 50%;
    background: rgba(8, 20, 31, 0.88);
    color: var(--text-secondary);
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
}

.sat-management-close:hover {
    border-color: rgba(74, 163, 255, 0.65);
    color: var(--accent-cyan);
}

.sat-management-title {
    color: var(--text-primary);
    font-family: 'Orbitron', monospace;
    font-size: 22px;
    letter-spacing: 0.08em;
}

.sat-management-subtitle {
    margin-top: 8px;
    color: var(--text-secondary);
    font-size: 12px;
    line-height: 1.5;
}

.sat-management-tabs {
    display: flex;
    gap: 10px;
    margin-top: 18px;
    margin-bottom: 16px;
}

.sat-management-tab {
    flex: 1;
    padding: 10px 12px;
    border: 1px solid rgba(74, 163, 255, 0.22);
    border-radius: 8px;
    background: rgba(8, 20, 31, 0.82);
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: all 0.2s ease;
}

.sat-management-tab.active {
    background: linear-gradient(135deg, rgba(74, 163, 255, 0.18), rgba(56, 193, 128, 0.14));
    border-color: rgba(74, 163, 255, 0.5);
    color: var(--text-primary);
}

.sat-management-section {
    display: none;
}

.sat-management-section.active {
    display: block;
}

.sat-management-copy {
    color: var(--text-secondary);
    font-size: 12px;
    line-height: 1.5;
    margin-bottom: 12px;
}

.sat-management-textarea {
    width: 100%;
    min-height: 180px;
    padding: 12px;
    border: 1px solid rgba(74, 163, 255, 0.18);
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.28);
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 11px;
    resize: vertical;
}

.sat-management-textarea:focus {
    outline: none;
    border-color: rgba(74, 163, 255, 0.55);
    box-shadow: 0 0 18px rgba(74, 163, 255, 0.12);
}

.sat-management-submit {
    width: 100%;
    margin-top: 12px;
}

.sat-management-status {
    min-height: 36px;
    margin-bottom: 12px;
    padding: 9px 10px;
    border-radius: 6px;
    border: 1px solid rgba(74, 163, 255, 0.16);
    background: rgba(255, 255, 255, 0.025);
    color: var(--text-secondary);
    font-size: 11px;
    line-height: 1.4;
}

.sat-management-status[data-level="success"] {
    color: var(--accent-green);
    border-color: rgba(56, 193, 128, 0.26);
}

.sat-management-status[data-level="error"] {
    color: var(--accent-red);
    border-color: rgba(226, 93, 93, 0.26);
}

.sat-management-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
}

/* Polar plot */
.polar-container {
    min-height: 200px;
    max-height: min(55vh, 520px);
    display: flex;
    flex-direction: column;
}

.polar-container .panel-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    gap: 10px;
    padding: 8px;
    min-height: 0;
    overflow: hidden;
}

.pass-data-strip {
    width: 100%;
    max-width: 320px;
    border-top: 1px solid rgba(74, 163, 255, 0.12);
    padding-top: 10px;
    flex-shrink: 0;
}

.pass-data-strip--empty {
    text-align: center;
    color: var(--text-dim);
    font-size: 10px;
    font-family: var(--font-mono);
    letter-spacing: 0.08em;
}

.pass-data-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 4px;
    text-align: center;
}

.pass-data-event {
    font-size: 9px;
    font-family: var(--font-mono);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 3px;
}

.pass-data-time {
    font-size: 12px;
    font-family: var(--font-mono);
    color: var(--text-primary);
    margin-bottom: 2px;
}

.pass-data-sub {
    font-size: 10px;
    color: var(--accent-cyan);
    font-family: var(--font-mono);
}

.pass-data-tca .pass-data-sub {
    color: var(--accent-green);
}

.pass-data-footer {
    text-align: center;
    margin-top: 8px;
    font-size: 10px;
    color: var(--text-secondary);
    font-family: var(--font-mono);
    letter-spacing: 0.06em;
}

#polarPlot {
    display: block;
    width: 100%;
    max-height: 100%;
    aspect-ratio: 1 / 1;
}

/* Ground track map */
.map-container {
    min-width: 0;
    min-height: 460px;
}

.map-panel-content {
    position: relative;
    padding: 0 !important;
    overflow: hidden;
}

#groundMap {
    width: 100%;
    height: 100%;
    min-height: 460px;
}

.map-header-tools {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.map-mode-btn,
.map-action-btn {
    padding: 4px 8px;
    border: 1px solid rgba(74, 163, 255, 0.28);
    border-radius: 4px;
    background: rgba(5, 18, 30, 0.85);
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-size: 9px;
    letter-spacing: 0.08em;
    cursor: pointer;
    transition: all 0.2s ease;
}

.map-mode-btn:hover,
.map-action-btn:hover {
    border-color: rgba(74, 163, 255, 0.65);
    color: var(--accent-cyan);
}

.map-mode-btn.active,
.map-action-btn.active {
    color: var(--bg-dark);
    background: linear-gradient(135deg, rgba(74, 163, 255, 0.95), rgba(79, 236, 182, 0.95));
    border-color: transparent;
    box-shadow: 0 0 18px rgba(74, 163, 255, 0.22);
}

.map-overlay-card {
    position: absolute;
    left: 14px;
    bottom: 14px;
    z-index: 500;
    width: min(360px, calc(100% - 28px));
    padding: 10px 12px;
    border: 1px solid rgba(74, 163, 255, 0.22);
    border-radius: 8px;
    background:
        linear-gradient(135deg, rgba(5, 18, 30, 0.95), rgba(10, 27, 43, 0.9));
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.28);
    backdrop-filter: blur(6px);
}

.packet-console {
    position: absolute;
    top: 14px;
    right: 14px;
    z-index: 500;
    width: min(420px, calc(100% - 28px));
    max-height: min(250px, calc(100% - 28px));
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(74, 163, 255, 0.24);
    border-radius: 8px;
    background:
        linear-gradient(135deg, rgba(4, 14, 23, 0.94), rgba(10, 25, 39, 0.9));
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.28);
    backdrop-filter: blur(8px);
    overflow: hidden;
}

.packet-console.collapsed {
    max-height: 42px;
}

.packet-console.collapsed .packet-console-body {
    display: none;
}

.packet-console-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 9px 10px;
    border-bottom: 1px solid rgba(74, 163, 255, 0.12);
    color: var(--accent-cyan);
    font-family: 'Orbitron', monospace;
    font-size: 10px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.packet-console-actions {
    display: flex;
    gap: 6px;
}

.packet-console-btn {
    padding: 4px 8px;
    border: 1px solid rgba(74, 163, 255, 0.28);
    border-radius: 4px;
    background: rgba(8, 20, 31, 0.88);
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-size: 9px;
    letter-spacing: 0.08em;
    cursor: pointer;
    transition: all 0.2s ease;
}

.packet-console-btn:hover {
    border-color: rgba(74, 163, 255, 0.65);
    color: var(--accent-cyan);
}

.packet-console-body {
    min-height: 0;
    overflow-y: auto;
    padding: 0;
}

.packet-entry {
    padding: 7px 10px;
    border-bottom: 1px solid rgba(0, 212, 255, 0.08);
    font-size: 10px;
    font-family: var(--font-mono);
    word-break: break-word;
}

.packet-entry.compact .packet-entry-json {
    display: none;
}

.packet-entry-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 4px;
}

.packet-entry-protocol {
    color: var(--accent-cyan);
    font-size: 10px;
}

.packet-entry-time {
    color: var(--text-dim);
    font-size: 9px;
}

.packet-entry-summary {
    color: var(--text-primary);
    line-height: 1.35;
}

.packet-entry-raw {
    margin-top: 4px;
    color: var(--text-secondary);
    font-size: 9px;
    line-height: 1.35;
}

.packet-entry-json {
    margin-top: 6px;
    padding: 7px 8px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 9px;
    white-space: pre-wrap;
    line-height: 1.35;
}

.packet-modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.packet-modal[hidden] {
    display: none;
}

.packet-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(5, 12, 18, 0.72);
    backdrop-filter: blur(4px);
}

.packet-modal-dialog {
    position: relative;
    z-index: 1;
    width: min(900px, calc(100vw - 40px));
    max-height: min(80vh, 860px);
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(74, 163, 255, 0.24);
    border-radius: 10px;
    background: linear-gradient(135deg, rgba(8, 19, 30, 0.98), rgba(10, 27, 43, 0.96));
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.45);
    overflow: hidden;
}

.packet-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 16px 18px;
    border-bottom: 1px solid rgba(74, 163, 255, 0.14);
}

.packet-modal-kicker {
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.packet-modal-title {
    margin-top: 4px;
    color: var(--text-primary);
    font-family: 'Orbitron', monospace;
    font-size: 18px;
}

.packet-modal-actions {
    display: flex;
    gap: 8px;
}

.packet-modal-body {
    min-height: 0;
    overflow-y: auto;
    padding: 10px 0;
}

.map-overlay-kicker {
    margin-bottom: 4px;
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-size: 9px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.map-overlay-primary {
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 600;
    line-height: 1.25;
}

.map-overlay-secondary {
    margin-top: 4px;
    color: var(--text-secondary);
    font-size: 11px;
    line-height: 1.3;
}

.map-overlay-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 8px;
}

.map-legend-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 3px 8px;
    border-radius: 999px;
    font-family: var(--font-mono);
    font-size: 9px;
    letter-spacing: 0.08em;
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.map-legend-chip::before {
    content: '';
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: currentColor;
    box-shadow: 0 0 8px currentColor;
}

.map-legend-chip.pass { color: var(--accent-cyan); }
.map-legend-chip.live { color: var(--accent-green); }
.map-legend-chip.current { color: var(--accent-orange); }

/* Satellite selector at top of sidebar */
.satellite-selector {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    background: var(--bg-panel);
    border-bottom: 1px solid rgba(0, 212, 255, 0.2);
}

.satellite-selector label {
    font-family: 'Orbitron', monospace;
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 2px;
    color: var(--text-secondary);
}

.satellite-selector select {
    flex: 1;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid var(--accent-cyan);
    border-radius: 4px;
    padding: 8px 12px;
    color: var(--accent-cyan);
    font-family: 'Orbitron', monospace;
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
}

.satellite-selector select:focus {
    outline: none;
    box-shadow: 0 0 15px rgba(0, 212, 255, 0.3);
}

#satRefreshBtn {
    background: transparent;
    border: 1px solid rgba(0, 212, 255, 0.4);
    border-radius: 4px;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 14px;
    line-height: 1;
    padding: 6px 8px;
    transition: color 0.2s, border-color 0.2s;
    flex-shrink: 0;
}

#satRefreshBtn:hover {
    color: var(--accent-cyan);
    border-color: var(--accent-cyan);
}

#satRefreshBtn.spinning {
    animation: spin 0.6s linear;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Countdown panel */
.countdown-panel {
    flex-shrink: 0;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1) 0%, rgba(0, 255, 136, 0.05) 100%);
}

.countdown-display {
    text-align: center;
    padding: 15px 10px;
}

.next-pass-label {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.satellite-name {
    font-family: 'Orbitron', monospace;
    font-size: 16px;
    font-weight: 700;
    color: var(--accent-cyan);
    text-shadow: 0 0 15px var(--accent-cyan);
    margin-bottom: 12px;
}

.countdown-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 6px;
}

.countdown-block {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 4px;
    padding: 8px 4px;
    text-align: center;
}

.countdown-value {
    font-family: 'Orbitron', monospace;
    font-size: 22px;
    font-weight: 700;
    color: var(--accent-cyan);
    text-shadow: 0 0 10px var(--accent-cyan);
    line-height: 1;
}

.countdown-value.active {
    color: var(--accent-green);
    text-shadow: 0 0 15px var(--accent-green);
    animation: countPulse 1s ease-in-out infinite;
}

@keyframes countPulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.8;
        transform: scale(1.05);
    }
}

.countdown-label {
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
    margin-top: 4px;
}

/* Telemetry panel */
.telemetry-panel {
    min-height: 188px;
}

.transmitters-panel,
.packets-panel {
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.transmitters-panel {
    grid-column: 2;
    grid-row: 1;
}

.packets-panel {
    display: none;
}

.transmitters-panel .panel-content,
.packets-panel .panel-content {
    height: auto;
    overflow-y: auto;
}

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

.telemetry-item {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 4px;
    padding: 8px;
    border-left: 2px solid var(--accent-cyan);
}

.telemetry-label {
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
    margin-bottom: 2px;
}

.telemetry-value {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--accent-cyan);
}

/* Pass list */
.pass-list {
    display: flex;
    flex-direction: column;
    grid-column: 1;
    grid-row: 1;
    min-height: 0;
}

.gs-panel {
    display: flex;
    flex-direction: column;
    grid-column: 3;
    grid-row: 1;
    min-height: 0;
}

.gs-panel .panel-content {
    height: auto;
    overflow-y: auto;
}

.pass-list-content {
    flex: 1;
    overflow-y: auto;
    padding: 0;
}

.pass-item {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(0, 212, 255, 0.15);
    border-radius: 4px;
    padding: 8px 10px;
    margin-bottom: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.pass-item:hover {
    border-color: var(--accent-cyan);
    background: rgba(0, 212, 255, 0.05);
}

.pass-item.active {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 15px rgba(0, 212, 255, 0.2);
    background: rgba(0, 212, 255, 0.1);
}

.pass-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4px;
}

.pass-sat-name {
    font-family: 'Orbitron', monospace;
    font-size: 11px;
    font-weight: 600;
    color: var(--accent-cyan);
}

.pass-quality {
    font-size: 8px;
    padding: 2px 5px;
    border-radius: 3px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.pass-quality.excellent {
    background: rgba(0, 255, 136, 0.2);
    color: var(--accent-green);
}

.pass-quality.good {
    background: rgba(0, 212, 255, 0.2);
    color: var(--accent-cyan);
}

.pass-quality.fair {
    background: rgba(255, 149, 0, 0.2);
    color: var(--accent-orange);
}

.pass-item-details {
    display: flex;
    justify-content: space-between;
    font-size: 10px;
    color: var(--text-secondary);
}

.pass-time {
    font-family: var(--font-mono);
}

/* Bottom controls bar */
.controls-bar {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 10px 20px;
    background: var(--bg-panel);
    border-top: 1px solid rgba(0, 212, 255, 0.3);
}

.control-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.control-label {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
}

.control-group input[type="text"],
.control-group input[type="number"] {
    width: 90px;
    padding: 6px 8px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 4px;
    color: var(--accent-cyan);
    font-family: var(--font-mono);
    font-size: 11px;
}

.control-group input:focus {
    outline: none;
    border-color: var(--accent-cyan);
    box-shadow: 0 0 10px rgba(0, 212, 255, 0.2);
}

.btn {
    padding: 8px 16px;
    border: 1px solid var(--accent-cyan);
    background: rgba(0, 212, 255, 0.1);
    color: var(--accent-cyan);
    font-family: 'Orbitron', monospace;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn:hover {
    background: var(--accent-cyan);
    color: var(--bg-dark);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.3);
}

.btn.primary {
    background: var(--accent-green);
    color: var(--text-inverse);
    margin-left: auto;
}

.btn.primary:hover {
    background: #1db954;
    box-shadow: 0 0 25px rgba(34, 197, 94, 0.5);
}

/* Leaflet dark theme overrides */
.leaflet-container {
    background: var(--bg-dark) !important;
}

.leaflet-tooltip.map-track-tooltip {
    padding: 4px 7px;
    border: 1px solid rgba(74, 163, 255, 0.3);
    border-radius: 999px;
    background: rgba(4, 14, 23, 0.92);
    color: var(--text-primary);
    box-shadow: 0 0 18px rgba(0, 0, 0, 0.28);
    font-family: var(--font-mono);
    font-size: 9px;
    letter-spacing: 0.08em;
}

.leaflet-tooltip.map-track-tooltip::before {
    display: none;
}

.leaflet-tooltip.map-track-tooltip.aos {
    color: var(--accent-green);
}

.leaflet-tooltip.map-track-tooltip.tca {
    color: var(--accent-cyan);
}

.leaflet-tooltip.map-track-tooltip.los {
    color: var(--accent-orange);
}

.leaflet-tooltip.map-track-tooltip.now {
    color: var(--accent-orange);
}

/* Using actual dark tiles now - no filter needed */

.leaflet-control-zoom a {
    background: var(--bg-panel) !important;
    color: var(--accent-cyan) !important;
    border-color: var(--border-color) !important;
}

.leaflet-control-attribution {
    background: rgba(0, 0, 0, 0.7) !important;
    color: var(--text-secondary) !important;
    font-size: 9px !important;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 6px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--accent-cyan);
    border-radius: 3px;
}

/* Responsive */
@media (max-width: 1480px) {
    .primary-layout {
        grid-template-columns: 280px minmax(0, 1fr) 330px;
    }

    .data-grid {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: auto auto;
    }

    .pass-list {
        grid-column: 1;
        grid-row: 1;
    }

    .transmitters-panel {
        grid-column: 2;
        grid-row: 1;
    }

    .gs-panel {
        grid-column: 1 / -1;
        grid-row: 2;
        min-height: 320px;
    }
}

@media (max-width: 1320px) {
    .primary-layout {
        grid-template-columns: minmax(280px, 320px) minmax(0, 1fr);
    }

    .mission-drawer {
        grid-column: 1;
        grid-row: 1 / span 2;
    }

    .map-container {
        grid-column: 2;
        grid-row: 1;
    }

    .command-rail {
        grid-column: 2;
        grid-row: 2;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        grid-template-rows: auto 1fr;
    }
}

@media (max-width: 1180px) {
    .dashboard {
        grid-template-rows: auto auto auto;
        height: auto;
    }

    .primary-layout {
        grid-template-columns: 1fr;
    }

    .mission-drawer,
    .map-container,
    .command-rail {
        grid-column: auto;
        grid-row: auto;
    }

    .mission-drawer {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        grid-template-rows: auto auto;
    }

    .command-rail {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        grid-template-rows: auto auto;
    }

    .polar-container {
        max-height: 320px;
    }

    .satellite-selector {
        grid-column: 1 / -1;
    }

    .data-grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
    }

    .pass-list,
    .transmitters-panel,
    .gs-panel {
        grid-column: auto;
        grid-row: auto;
        min-height: 240px;
    }

    .controls-bar {
        flex-wrap: wrap;
    }

    .map-overlay-card {
        width: calc(100% - 28px);
    }

    .packet-console {
        width: calc(100% - 28px);
        max-height: 210px;
    }

    .sat-management-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    .mission-drawer,
    .controls-bar {
        flex-wrap: wrap;
        padding: 8px 12px;
    }

    .mission-drawer,
    .command-rail {
        grid-template-columns: 1fr;
    }

    .countdown-grid,
    .telemetry-rows {
        grid-template-columns: repeat(2, 1fr);
    }

    .map-header-tools {
        justify-content: flex-end;
    }

    .packet-modal-dialog {
        width: calc(100vw - 20px);
        max-height: calc(100vh - 20px);
    }

    .packet-modal-header {
        align-items: flex-start;
        flex-direction: column;
    }

    .packet-console {
        position: static;
        width: 100%;
        max-height: 220px;
        margin: 12px 0 0;
    }

    .map-panel-content {
        display: flex;
        flex-direction: column;
    }

    #groundMap {
        min-height: 420px;
    }

    .map-overlay-card {
        position: static;
        width: 100%;
        margin: 12px 0 0;
    }

    .sat-management-dialog {
        width: calc(100vw - 20px);
        max-height: calc(100vh - 20px);
        padding: 18px;
    }

    .sat-management-grid {
        grid-template-columns: 1fr;
    }
}

/* Embedded Mode Styles */
body.embedded {
    background: transparent;
    min-height: auto;
}

body.embedded .header {
    background: rgba(10, 12, 16, 0.95);
    border-bottom: 1px solid var(--border-color);
}

body.embedded .header .logo {
    font-size: 14px;
}

body.embedded .header .logo span {
    font-size: 10px;
}

body.embedded .dashboard {
    padding: 10px;
    gap: 10px;
}

body.embedded .panel {
    background: rgba(15, 18, 24, 0.95);
}

body.embedded .controls-bar {
    padding: 10px 15px;
}