/* Navigation Control Panel Styles */
.control-panel {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1rem;
}

.control-panel h3 {
    color: var(--accent);
    margin: 0 0 1rem 0;
    font-size: 1.1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.control-group {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.75rem;
    padding: 0.5rem;
    background: rgba(100, 255, 218, 0.05);
    border-radius: 4px;
    min-height: 40px;
}

.control-group.highlighted {
    background: rgba(100, 255, 218, 0.15);
    border: 2px solid var(--accent);
    animation: pulse 2s infinite;
}

.control-label {
    color: var(--text-primary);
    font-weight: 500;
    min-width: 120px;
    font-size: 0.9rem;
}

.control-input {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.4rem;
    border-radius: 4px;
    font-family: 'JetBrains Mono', monospace;
    width: 80px;
}

.control-input:focus {
    border-color: var(--accent);
    outline: none;
    box-shadow: 0 0 5px rgba(100, 255, 218, 0.3);
}

.control-input.error {
    border-color: var(--error);
    background-color: rgba(255, 85, 85, 0.1);
}

.control-input.valid {
    border-color: var(--success);
    background-color: rgba(0, 255, 157, 0.05);
}

.toggle-switch {
    position: relative;
    width: 50px;
    height: 26px;
    background: #444; /* Gray for inactive/unknown state */
    border-radius: 13px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.toggle-switch.disabled {
    background: var(--error); /* Red for disabled */
    border-color: rgba(255, 85, 85, 0.3);
}

.toggle-switch.active {
    background: var(--success); /* Green for enabled */
    border-color: rgba(0, 255, 157, 0.3);
}

.toggle-switch:hover {
    opacity: 0.8;
    transform: scale(1.05);
}

.toggle-slider {
    position: absolute;
    top: 2px;
    left: 2px;
    width: 22px;
    height: 22px;
    background: white;
    border-radius: 50%;
    transition: transform 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.toggle-switch.active .toggle-slider {
    transform: translateX(24px);
}

.status-display {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-left: 0.5rem;
    min-width: 60px;
}

.status-display.active {
    color: var(--success);
}

/* Power channel status indicators */
.status-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #444; /* Gray for unknown/inactive */
    border: 1px solid #666;
    transition: all 0.3s ease;
}

.status-indicator.active {
    background: var(--success); /* Green for on */
    border-color: var(--success);
    box-shadow: 0 0 8px rgba(0, 255, 157, 0.5);
}

.status-indicator.inactive {
    background: var(--error); /* Red for off */
    border-color: var(--error);
}

/* Success/Danger button states for power controls */
.btn-success {
    background: var(--bg-primary);
    color: var(--success);
    border-color: var(--success);
}

.btn-success:hover {
    background: rgba(0, 255, 157, 0.1);
    box-shadow: 0 0 15px rgba(0, 255, 157, 0.3);
}

.slider-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex: 1;
}

.slider {
    flex: 1;
    -webkit-appearance: none;
    height: 6px;
    background: var(--bg-primary);
    border-radius: 3px;
    outline: none;
    cursor: pointer;
}

.slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    background: var(--accent);
    border-radius: 50%;
    cursor: pointer;
}

.slider::-moz-range-thumb {
    width: 18px;
    height: 18px;
    background: var(--accent);
    border-radius: 50%;
    cursor: pointer;
    border: none;
}

.value-display {
    min-width: 60px;
    text-align: center;
    color: var(--accent);
    font-weight: 600;
    font-size: 0.9rem;
}

.nav-controls-container {
    max-height: 60vh;
    overflow-y: auto;
    margin-bottom: 1rem;
}

.waypoint-section {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.02); }
    100% { transform: scale(1); }
}

/* Main layout styles - Mobile First Approach */
.main-container {
    display: flex;
    flex-direction: column;
    height: calc(100vh - 120px); /* Account for header */
    gap: 1rem;
    padding: 1rem;
    overflow: hidden;
}

.map-container {
    width: 100%;
    height: 40vh;
    min-height: 300px;
    position: relative;
    background-color: var(--bg-secondary);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
    border: 1px solid var(--border-color);
}

#map {
    height: 100%;
    width: 100%;
}

.controls-waypoints-container {
    width: 100%;
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    background-color: var(--bg-secondary);
    border-radius: 8px;
    box-shadow: var(--card-shadow);
    border: 1px solid var(--border-color);
}

/* Desktop styles - Applied at 768px and above */
@media (min-width: 768px) {
    .main-container {
        flex-direction: row;
        height: calc(100vh - 120px);
        padding: 1rem;
    }
    
    .map-container {
        flex: 0 0 50%;
        width: 50%;
        height: 100%;
        min-height: auto;
    }
    
    .controls-waypoints-container {
        flex: 0 0 50%;
        width: 50%;
        height: 100%;
        padding: 1.5rem;
    }
    
    .nav-controls-container {
        max-height: 60vh;
    }
}

/* Mobile-specific adjustments */
@media (max-width: 767px) {
    /* Header adjustments */
    .header-top {
        flex-direction: column;
        gap: 0.5rem;
        padding: 0.75rem 1rem;
    }
    
    .header-top h1 {
        font-size: 1.2rem;
        margin: 0;
    }
    
    /* Navigation adjustments */
    .main-nav {
        display: flex;
        flex-wrap: wrap;
        gap: 0.25rem;
        justify-content: center;
    }
    
    .nav-link {
        padding: 0.25rem 0.5rem;
        font-size: 0.75rem;
    }
    
    /* Hide less important nav links on mobile */
    .nav-link:nth-child(n+6) {
        display: none;
    }
    
    /* Status bar adjustments */
    .status-bar {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }
    
    /* Control panel adjustments */
    .control-panel {
        padding: 0.75rem;
        margin-bottom: 0.75rem;
    }
    
    .control-panel h3 {
        font-size: 1rem;
        margin-bottom: 0.75rem;
    }
    
    .control-group {
        margin-bottom: 0.5rem;
        padding: 0.4rem;
    }
    
    .control-label {
        font-size: 0.85rem;
        min-width: 100px;
    }
    
    .control-input {
        font-size: 0.85rem;
        padding: 0.3rem;
    }
    
    /* Button adjustments */
    .btn {
        padding: 0.4rem 0.8rem;
        font-size: 0.85rem;
    }
    
    /* Hide status overlay on mobile */
    .status-overlay {
        display: none;
    }
    
    /* Hide map controls on mobile */
    .map-controls {
        display: none;
    }
    
    /* Waypoint table adjustments */
    .waypoint-table {
        font-size: 0.8rem;
    }
    
    .waypoint-table th,
    .waypoint-table td {
        padding: 0.3rem;
    }
    
    .waypoint-table input {
        font-size: 0.75rem;
        padding: 0.2rem;
    }
    
    /* Message area adjustments */
    .message {
        font-size: 0.85rem;
        padding: 0.75rem 1rem;
    }
    
    /* Ensure controls container is scrollable */
    .nav-controls-container {
        max-height: none;
        overflow-y: visible;
    }
    
    /* Adjust main container padding */
    .main-container {
        padding: 0.5rem;
    }
}

.button-group {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    padding-top: 0.5rem;
}

.map-controls {
    position: absolute;
    bottom: 20px;
    left: 20px;
    z-index: 1000;
    display: flex;
    gap: 10px;
}

.map-btn {
    background: var(--bg-secondary);
    color: var(--accent);
    border: 1px solid var(--border-color);
    padding: 8px 12px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    box-shadow: var(--card-shadow);
}

.map-btn:hover {
    background: var(--bg-primary);
    color: var(--accent);
    transform: translateY(-2px);
    box-shadow: var(--hover-shadow);
    border-color: var(--accent);
}

#statusMessage {
    margin-bottom: 1.5rem;
}

.waypoint-table {
    width: 100%;
    border-collapse: collapse;
    color: var(--text-primary);
    background: var(--bg-secondary);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: var(--card-shadow);
    max-height: 300px;
    overflow-y: auto;
}

.waypoint-table th, .waypoint-table td {
    padding: 0.4rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.waypoint-table th {
    background-color: var(--bg-primary);
    color: var(--accent);
    font-weight: bold;
    position: sticky;
    top: 0;
    z-index: 10;
}

.waypoint-table tr:hover {
    background-color: rgba(100, 255, 218, 0.05);
}

.waypoint-table input[type="text"],
.waypoint-table input[type="number"] {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.3rem;
    border-radius: 4px;
    width: 100%;
}

.waypoint-table input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--accent);
}

.btn {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    white-space: nowrap;
}

.btn-primary {
    background: var(--bg-primary);
    color: var(--accent);
    border-color: var(--accent);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--hover-shadow);
}

.btn-primary:hover {
    background: var(--bg-primary);
    color: var(--accent);
    border-color: var(--accent);
    box-shadow: 0 0 15px rgba(100, 255, 218, 0.3);
}

.btn-danger {
    background: var(--bg-primary);
    color: var(--error);
    border-color: var(--error);
}

.btn-danger:hover {
    background: var(--bg-primary);
    color: var(--error);
    border-color: var(--error);
    box-shadow: 0 0 15px rgba(255, 85, 85, 0.3);
}

.status-message {
    padding: 1rem;
    border-radius: 4px;
    display: none;
}

.status-success {
    background: rgba(0, 255, 157, 0.1);
    color: var(--success);
    border: 1px solid rgba(0, 255, 157, 0.3);
}

.status-error {
    background: rgba(255, 85, 85, 0.1);
    color: var(--error);
    border: 1px solid rgba(255, 85, 85, 0.3);
}

.active-waypoint {
    background-color: rgba(100, 255, 218, 0.1);
}

/* Custom scrollbar */
.controls-waypoints-container::-webkit-scrollbar,
.nav-controls-container::-webkit-scrollbar {
    width: 8px;
}

.controls-waypoints-container::-webkit-scrollbar-track,
.nav-controls-container::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

.controls-waypoints-container::-webkit-scrollbar-thumb,
.nav-controls-container::-webkit-scrollbar-thumb {
    background: var(--bg-primary);
    border-radius: 4px;
}

.controls-waypoints-container::-webkit-scrollbar-thumb:hover,
.nav-controls-container::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
}

/* Compass rose - removed */

/* Custom positioning for Leaflet zoom controls */
.leaflet-control-zoom {
    margin-top: 60px !important;
}

/* Status Overlay */
.status-overlay {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(10, 25, 47, 0.85);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    z-index: 1000;
    backdrop-filter: blur(10px);
    box-shadow: var(--card-shadow);
}

.status-overlay .status-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.status-overlay .status-item:last-child {
    margin-bottom: 0;
}

.status-overlay .label {
    color: var(--text-secondary);
    min-width: 60px;
}

.status-overlay .value {
    color: var(--accent);
    font-weight: 500;
    min-width: 40px;
}

.status-overlay .unit {
    color: var(--text-secondary);
    font-size: 0.8rem;
}

/* Navigation Circle */
.nav-circle-container {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

#navigationCircle {
    display: block;
    margin: 0 auto;
    border-radius: 50%;
    background: rgba(10, 25, 47, 0.3);
    border: 1px solid var(--border-color);
}

.nav-circle-label {
    color: var(--text-secondary);
    text-align: center;
    margin-top: 1.5rem;
    font-size: 0.9rem;
}

/* Boat Icon */
.boat-icon {
    width: 32px;
    height: 32px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2364ffda'%3E%3Cpath d='M20 21c-1.39 0-2.78-.47-4-1.32-2.44 1.71-5.56 1.71-8 0C6.78 20.53 5.39 21 4 21H2v2h2c1.38 0 2.74-.35 4-.99 2.52 1.29 5.48 1.29 8 0 1.26.65 2.62.99 4 .99h2v-2h-2zM3.95 19H4c1.6 0 3.02-.88 4-2 .98 1.12 2.4 2 4 2s3.02-.88 4-2c.98 1.12 2.4 2 4 2h.05l1.89-6.68c.08-.26.06-.54-.06-.78s-.34-.42-.6-.5L20 10.62V6c0-1.1-.9-2-2-2h-3V1h-2v3h-4V1H8v3H5c-1.1 0-2 .9-2 2v4.62l-1.29.42c-.26.08-.48.26-.6.5s-.15.52-.06.78L3.95 19zM6 6h12v3.97L12 8 6 9.97V6z'/%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
    position: absolute;
    transform-origin: center;
    z-index: 1000;
}

/* Make zoom controls match our theme */
.leaflet-control-zoom a {
    background-color: var(--bg-secondary) !important;
    color: var(--accent) !important;
    border: 1px solid var(--border-color) !important;
}

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

/* Modern Squarespace-inspired Header styles */
.header {
    background: var(--bg-primary); /* Match page background */
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0px;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
}

/* Logo Section - Left */
.header-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: inherit;
    transition: opacity 0.3s ease;
}

.header-logo:hover {
    opacity: 0.8;
}

.header-logo img {
    height: 50px;
    width: auto;
    object-fit: contain;
}

.header h1 {
    font-size: 1.8em;
    font-weight: 600;
    color: var(--text-primary); /* Use theme text color */
    margin: 0;
    letter-spacing: -0.02em;
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
}



/* Navigation - Right */
.main-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    padding: 12px 20px;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-weight: 500;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 8px;
    position: relative;
    white-space: nowrap;
}

.nav-link:hover {
    color: var(--accent);
    background: rgba(100, 255, 218, 0.1);
    transform: translateY(-1px);
}

.nav-link.active {
    color: var(--accent);
    background: rgba(100, 255, 218, 0.15);
    font-weight: 600;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -16px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 4px;
    background: var(--accent);
    border-radius: 50%;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .header-top {
        grid-template-columns: auto 1fr auto;
        padding: 12px 20px;
        gap: 16px;
    }
    
    .header h1 {
        font-size: 1.4em;
    }
    

    
    .main-nav {
        gap: 4px;
    }
    
    .nav-link {
        padding: 8px 12px;
        font-size: 0.85rem;
    }
    
    .nav-link span {
        display: none;
    }
    

}

@media (max-width: 480px) {
    .header-top {
        padding: 10px 16px;
    }
    
    .header h1 {
        font-size: 1.2em;
    }
    
    .nav-link {
        padding: 6px 8px;
        font-size: 1.2em;
    }
}

/* Dark mode support (if needed) */
@media (prefers-color-scheme: dark) {
    .header {
        background: rgba(26, 32, 44, 0.95);
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .header h1 {
        color: #f7fafc;
    }
    
    .nav-link {
        color: #a0aec0;
    }
    
    .nav-link:hover,
    .nav-link.active {
        color: #f7fafc;
        background: rgba(255, 255, 255, 0.1);
    }
}

/* Message notifications - Top banner overlay */
.message-area {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    align-items: center;
    pointer-events: none;
}

.message {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 0 0 8px 8px;
    padding: 1rem 2rem;
    margin-bottom: 0.5rem;
    opacity: 0;
    transform: translateY(-100%);
    transition: all 0.3s ease;
    pointer-events: auto;
    width: 100%;
    max-width: 600px;
    text-align: center;
    font-weight: 500;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
}

.message.show {
    opacity: 1;
    transform: translateY(0);
}

.message.success {
    border-color: var(--success);
    color: var(--success);
}

.message.error {
    border-color: var(--error);
    color: var(--error);
}



.sidebar-toggle {
    background: var(--bg-secondary);
    color: var(--accent);
    border: 1px solid var(--border-color);
    padding: 0.5rem;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 32px;
    font-size: 1.2rem;
    font-weight: bold;
}

.sidebar-toggle:hover {
    background: var(--bg-primary);
    border-color: var(--accent);
    transform: scale(1.1);
    box-shadow: 0 0 10px rgba(100, 255, 218, 0.3);
}