:root {
    --primary-color: #2c3e50;
    --secondary-color: #3498db;
    --accent-color: #e74c3c;
    --background-color: #f5f5f5;
    --text-color: #333;
    --panel-bg: white;
    --success-color: #2ecc71;
    --warning-color: #f39c12;
    --danger-color: #e74c3c;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    overflow: hidden;
}

.container {
    display: flex;
    flex-direction: column;
    height: 100vh;
}

header {
    background-color: var(--primary-color);
    color: white;
    padding: 0.75rem 1.5rem;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    flex-shrink: 0;
}

main {
    display: flex;
    flex: 1;
    min-height: 0;
}

.map-container {
    flex: 2;
    position: relative;
}

#map {
    height: 100%;
    width: 100%;
    z-index: 1;
}

.control-panel {
    flex: 1;
    background-color: var(--panel-bg);
    padding: 1rem;
    box-shadow: -2px 0 5px rgba(0, 0, 0, 0.1);
    overflow-y: auto;
    min-height: 0;
}

.panel-content {
    max-width: 500px;
}

h2 {
    margin-bottom: 1rem;
    color: var(--primary-color);
    border-bottom: 2px solid var(--secondary-color);
    padding-bottom: 0.3rem;
    font-size: 1.3rem;
}

h3 {
    margin-bottom: 0.75rem;
    color: var(--primary-color);
    font-size: 1.1rem;
}

.hidden {
    display: none;
}

.status-indicator {
    margin: 1rem 0;
    font-size: 1.1rem;
}

.status {
    font-weight: bold;
}

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

.status.offline {
    color: var(--danger-color);
}

.toggle-button {
    background-color: var(--secondary-color);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
    transition: background-color 0.3s ease;
    margin-top: 1rem;
}

.toggle-button:hover {
    background-color: #2980b9;
}

.toggle-button.on {
    background-color: var(--success-color);
}

.toggle-button.off {
    background-color: var(--danger-color);
}

footer {
    background-color: var(--primary-color);
    color: white;
    padding: 0.6rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
    font-size: 0.9rem;
}

.status-dot {
    height: 12px;
    width: 12px;
    border-radius: 50%;
    display: inline-block;
}

.status-dot.connected {
    background-color: var(--success-color);
    box-shadow: 0 0 5px var(--success-color);
}

.status-dot.disconnected {
    background-color: var(--danger-color);
    box-shadow: 0 0 5px var(--danger-color);
}

/* Custom marker styles */
.device-marker {
    background-color: var(--secondary-color);
    border-radius: 50%;
    width: 20px;
    height: 20px;
    border: 2px solid white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.3);
    transition: transform 0.2s ease, background-color 0.2s ease;
}

.device-marker:hover {
    transform: scale(1.2);
}

.device-marker.esp {
    background-color: var(--secondary-color);
}

.device-marker.desktop {
    background-color: var(--accent-color);
}

.device-marker.active {
    transform: scale(1.2);
    box-shadow: 0 0 8px rgba(0, 0, 0, 0.5);
}

/* Edit icon styles */
.edit-icon {
    margin-left: 0.5rem;
    cursor: pointer;
    padding: 0.25rem;
    border-radius: 3px;
    transition: background-color 0.2s ease, transform 0.2s ease;
    font-size: 0.9rem;
    display: inline-block;
}

.edit-icon:hover {
    background-color: var(--background-color);
    transform: scale(1.1);
}

.edit-icon:active {
    transform: scale(0.95);
}

/* Status toggle container */
.status-toggle-container {
    margin-top: 1rem;
    padding: 1rem;
    background: linear-gradient(145deg, #f8f9fa, #e9ecef);
    border: 1px solid #dee2e6;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Toggle wrapper */
.toggle-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.toggle-label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-color);
}

/* Toggle switch */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 24px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--danger-color);
    transition: 0.3s;
    border-radius: 24px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: 0.3s;
    border-radius: 50%;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

input:checked + .slider {
    background-color: var(--success-color);
}

input:checked + .slider:before {
    transform: translateX(26px);
}

/* Toggle actions */
.toggle-actions {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
}

.apply-btn, .cancel-btn {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.apply-btn {
    background-color: var(--success-color);
    color: white;
}

.apply-btn:hover {
    background-color: #27ae60;
    transform: translateY(-1px);
}

.cancel-btn {
    background-color: #6c757d;
    color: white;
}

.cancel-btn:hover {
    background-color: #5a6268;
    transform: translateY(-1px);
}

/* Valve Parameters Styles */
.valve-parameters {
    margin-top: 1rem;
    padding: 1rem;
    background: linear-gradient(145deg, #f8f9fa, #ffffff);
    border: 1px solid #e9ecef;
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
}

.valve-parameters h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1rem;
    border-bottom: 2px solid var(--secondary-color);
    padding-bottom: 0.3rem;
}

.parameter-group {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.8rem;
    padding: 0.6rem;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 4px;
    border: 1px solid #f1f3f4;
}

.parameter-group label {
    font-weight: 500;
    color: var(--text-color);
    min-width: 90px;
    font-size: 0.85rem;
}

.parameter-display {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.parameter-value {
    font-weight: 600;
    color: var(--primary-color);
    min-width: 45px;
    text-align: right;
    font-size: 0.85rem;
}

.parameter-unit {
    font-size: 0.75rem;
    color: #666;
    font-style: italic;
}

/* Parameter bars (for % opening and battery) */
.parameter-bar {
    width: 70px;
    height: 6px;
    background-color: #e9ecef;
    border-radius: 3px;
    overflow: hidden;
    position: relative;
}

.parameter-fill {
    height: 100%;
    background: linear-gradient(90deg, #ffc107, #28a745);
    border-radius: 3px;
    transition: width 0.3s ease;
    width: 0%;
}

.battery-bar {
    border: 1px solid #333;
}

.battery-fill {
    background: linear-gradient(90deg, #dc3545, #ffc107, #28a745);
}

.battery-fill.low {
    background: #dc3545;
}

.battery-fill.medium {
    background: #ffc107;
}

.battery-fill.high {
    background: #28a745;
}

/* Health status styling */
.health-status {
    padding: 0.2rem 0.6rem;
    border-radius: 15px;
    font-size: 0.7rem;
    font-weight: 500;
    text-transform: uppercase;
}

.health-status.all-ok {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.health-status.motor-jam {
    background-color: #fff3cd;
    color: #856404;
    border: 1px solid #ffeaa7;
}

.health-status.overridden {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Signal bars */
.signal-bars {
    display: flex;
    align-items: flex-end;
    gap: 1.5px;
    height: 12px;
}

.signal-bar {
    width: 2.5px;
    background-color: #e9ecef;
    border-radius: 1px;
    transition: background-color 0.3s ease;
}

.signal-bar:nth-child(1) { height: 25%; }
.signal-bar:nth-child(2) { height: 50%; }
.signal-bar:nth-child(3) { height: 75%; }
.signal-bar:nth-child(4) { height: 100%; }

.signal-bar.active {
    background-color: var(--success-color);
}

.signal-bar.active.weak {
    background-color: #dc3545;
}

.signal-bar.active.medium {
    background-color: #ffc107;
}

.signal-bar.active.strong {
    background-color: #28a745;
}