:root {
    --main-bg-color: black;
    --panel-bg-color: #1B1B2F;
    --active-bg-color: #1F4068;
    --accent: #E43F5A;
    --highlight: #172d49;
    --text-color: #00d9ff;
}

body {
    font-family: sans-serif;
    background-color: var(--main-bg-color);
    color: var(--accent);
    margin: 0;
    padding: 10px;
    font-size: 14px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

#toggle-config {
    align-self: flex-end;
    margin-bottom: 10px;
    background-color: var(--panel-bg-color);
    color: var(--accent);
    border: none;
    padding: 8px 16px;
    cursor: pointer;
    border-radius: 3px;
    font-size: 14px;
}

#toggle-config:hover {
    background-color: var(--active-bg-color);
}

#config-section {
    margin-bottom: 20px;
}

#master-nav {
    display: flex;
    margin-bottom: 10px;
}

.master-tab {
    padding: 10px 20px;
    background-color: var(--panel-bg-color);
    border: none;
    color: var(--accent);
    cursor: pointer;
    margin-right: 5px;
}

.master-tab.active {
    background-color: var(--active-bg-color);
}

.panel {
    background-color: var(--panel-bg-color);
    padding: 10px;
    border-radius: 5px;
    margin-bottom: 20px;
}

#global-controls {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
}

#group-tabs {
    display: flex;
    overflow-x: auto;
    margin-bottom: 10px;
}

.group-tab {
    padding: 5px 10px;
    background-color: var(--panel-bg-color);
    border: none;
    color: var(--accent);
    cursor: pointer;
    margin-right: 5px;
}

.group-tab.active {
    background-color: var(--active-bg-color);
}

#led-container-wrapper {
    flex-grow: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

#led-container {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    background-color: var(--main-bg-color);
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.05);
}

.pole {
    display: flex;
    flex-direction: column;
}

.led {
    width: 50px;
    height: 50px;
    border: 1px solid var(--highlight);
    background-color: transparent;
    position: relative;
}

.led::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background-color: transparent;
    filter: blur(2px);
    opacity: 0.7;
}

#stats {
    margin-top: 10px;
    font-size: 12px;
}

#config-container,
#led-container {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 10px;
}

.config-group,
.strobe-controls {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 5px;
    margin-bottom: 5px;
}

.config-group {
    border: 1px solid var(--highlight);
    padding: 5px;
    border-radius: 3px;
    width: 100%;
}

.group-main-controls {
    display: block;
    flex-wrap: wrap;
    gap: 5px;
    margin-bottom: 5px;
    align-items: center;
}

.strobe-controls {
    background-color: var(--panel-bg-color);
    padding: 5px;
    border-radius: 3px;
    width: 100%;
    margin-top: 10px;
}

.strobe-control {
    display: flex;
    align-items: center;
    gap: 3px;
    border: 0px solid var(--highlight);
    padding: 3px;
    margin: 2px;
    font-size: 12px;
}

input[type="number"],
input[type="checkbox"] {
    width: 40px;
    padding: 2px;
    font-size: 12px;
    background-color: var(--panel-bg-color);
    color: var(--text-color);
    border: 0px solid var(--highlight);
}

button {
    padding: 5px 10px;
    font-size: 14px;
    background-color: var(--highlight);
    color: var(--accent);
    border: none;
    border-radius: 3px;
    cursor: pointer;
}

button:hover {
    background-color: var(--active-bg-color);
}

hr {
    background-color: var(--highlight);
    border: 0 none;
    color: var(--highlight);
    height: 1px;
    width: 25%;
    text-align: left;
    margin-left: 0;
}

.toggle-strobe-controls {
    background-color: var(--highlight);
    color: var(--accent);
    border: none;
    padding: 5px 10px;
    cursor: pointer;
    border-radius: 3px;
    font-size: 12px;
}

.toggle-strobe-controls:hover {
    background-color: var(--active-bg-color);
}

.preset-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 10px;
}

#preset-select {
    flex-grow: 1;
    padding: 5px;
    font-size: 14px;
    background-color: var(--panel-bg-color);
    color: var(--text-color);
    border: 1px solid var(--highlight);
}

#preset-name {
    flex-grow: 1;
    padding: 5px;
    font-size: 14px;
    background-color: var(--panel-bg-color);
    color: var(--text-color);
    border: 1px solid var(--highlight);
}

#preset-controls button {
    padding: 5px 10px;
    font-size: 14px;
    background-color: var(--highlight);
    color: var(--accent);
    border: none;
    border-radius: 3px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

#preset-controls button:hover:not(:disabled) {
    background-color: var(--active-bg-color);
}

#preset-controls button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

#download-preset,
#upload-preset {
    margin-left: 10px;
}

#midi-inputs {
    margin-top: 20px;
    margin-bottom: 20px;
}

#midi-input-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 10px;
    font-size: 14px;
}

#midi-input-table th,
#midi-input-table td {
    border: 1px solid var(--highlight);
    padding: 8px;
    text-align: left;
}

#midi-input-table th {
    background-color: var(--panel-bg-color);
    color: var(--accent);
    font-weight: bold;
}

#midi-input-table tr:nth-child(even) {
    background-color: rgba(255, 255, 255, 0.05);
}

#midi-input-table tr:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

h3,
h4 {
    margin: 5px 0;
    font-size: 14px;
    width: 100%;
}

label {
    display: flex;
    align-items: center;
    gap: 3px;
    font-size: 12px;
}

.hidden {
    display: none;
}

/* Responsive design for smaller screens */
@media (max-width: 768px) {
    body {
        padding: 5px;
    }

    #led-container {
        padding: 10px;
    }

    .led {
        width: 30px;
        height: 30px;
    }

    input[type="number"],
    input[type="checkbox"] {
        width: 30px;
    }

    button {
        padding: 3px 6px;
        font-size: 12px;
    }

    #toggle-config {
        padding: 5px 10px;
        font-size: 12px;
    }
}