/* Joe Frank Loop Player - Telephone Edition Styles */

body {
    margin: 0;
    padding: 0;
    background-color: #1a1a1a;
    color: #f0f0f0;
    font-family: 'Courier New', monospace;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

.container {
    text-align: center;
    padding: 40px;
    background-color: #2a2a2a;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    max-width: 500px;
    position: relative;
}

h1 {
    margin-bottom: 30px;
    font-size: 2em;
    color: #d0d0d0;
}

h2 {
    font-size: 1.2em;
    color: #888;
}

.episode-selector {
    margin: 20px 0;
    padding: 15px;
    background-color: #333;
    border-radius: 5px;
}

.episode-metadata {
    margin: 20px 0;
    padding: 15px;
    background-color: #333;
    border-radius: 5px;
    text-align: left;
}

.episode-metadata h2 {
    margin: 0 0 10px 0;
    font-size: 1.4em;
    color: #f0f0f0;
}

.episode-metadata p {
    margin: 5px 0;
    color: #d0d0d0;
}

#episodeAuthor {
    font-style: italic;
    color: #b0b0b0;
}

.episode-selector label {
    display: inline-block;
    margin-right: 10px;
    color: #d0d0d0;
}

#episodeList {
    background-color: #4a4a4a;
    color: #f0f0f0;
    border: none;
    padding: 8px 15px;
    border-radius: 5px;
    font-size: 14px;
    cursor: pointer;
    min-width: 150px;
}

#episodeList:hover {
    background-color: #5a5a5a;
}

.episode-progress {
    margin: 20px 0;
    padding: 20px;
    background-color: #333;
    border-radius: 5px;
    opacity: 1;
    transition: opacity 0.3s ease;
}

.episode-progress.hidden {
    opacity: 0.3;
}

.progress-container {
    position: relative;
    width: 100%;
    height: 8px;
    background-color: #2a2a2a;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 8px;
}

.progress-bar {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    background-color: #4ecdc4;
    border-radius: 4px;
    width: 0%;
    transition: width 0.3s ease;
}

.progress-time {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: #888;
}

.progress-time span {
    font-family: 'Courier New', monospace;
}

.playback-status {
    margin-top: 10px;
    font-size: 14px;
    color: #4ecdc4;
    font-style: italic;
    min-height: 20px;
}

.controls {
    margin: 20px 0;
}

button {
    background-color: #4a4a4a;
    color: #f0f0f0;
    border: none;
    padding: 15px 30px;
    font-size: 16px;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s;
    margin: 0 10px;
}

button:hover {
    background-color: #5a5a5a;
}

button:active {
    background-color: #3a3a3a;
}

button:disabled {
    background-color: #2a2a2a;
    cursor: not-allowed;
    opacity: 0.5;
}

.status {
    margin-top: 20px;
    font-size: 14px;
    color: #888;
}

.volume-controls {
    margin: 20px 0;
    padding: 20px;
    background-color: #333;
    border-radius: 5px;
}

.volume-control {
    margin: 10px 0;
}

.volume-control label {
    display: inline-block;
    width: 150px;
    text-align: right;
    margin-right: 10px;
}


input[type="range"] {
    width: 200px;
    vertical-align: middle;
}


.error {
    color: #ff6b6b;
    margin-top: 20px;
}

.loading {
    color: #4ecdc4;
}

.analyzer {
    margin-top: 30px;
    padding: 20px;
    background-color: #1a1a1a;
    border-radius: 10px;
    box-shadow: inset 0 2px 10px rgba(0, 0, 0, 0.5);
}

#fftCanvas {
    display: block;
    width: 100%;
    height: 200px;
    border: 1px solid #333;
    border-radius: 5px;
    background-color: #2a2a2a;
}

/* Debug Section */
.debug-section {
    margin-top: 30px;
    padding: 20px;
    background-color: #1a1a1a;
    border-radius: 10px;
    border: 1px solid #333;
    display: none; /* Hidden by default */
}

.debug-section.visible {
    display: block;
}

.debug-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.debug-header h3 {
    margin: 0;
    color: #d0d0d0;
    font-size: 1.1em;
}

.debug-toggle {
    background-color: #4a4a4a;
    color: #f0f0f0;
    border: none;
    padding: 5px 15px;
    font-size: 12px;
    border-radius: 3px;
    cursor: pointer;
}

.debug-toggle:hover {
    background-color: #5a5a5a;
}

.debug-log {
    width: 100%;
    background-color: #0a0a0a;
    color: #0f0;
    font-family: 'Courier New', monospace;
    font-size: 12px;
    border: 1px solid #333;
    border-radius: 5px;
    padding: 10px;
    resize: vertical;
    min-height: 150px;
}

.debug-clear {
    margin-top: 10px;
    background-color: #4a4a4a;
    color: #f0f0f0;
    border: none;
    padding: 8px 20px;
    font-size: 12px;
    border-radius: 3px;
    cursor: pointer;
}

.debug-clear:hover {
    background-color: #5a5a5a;
}

.show-debug-link {
    color: #666;
    font-size: 11px;
    text-decoration: none;
    cursor: pointer;
    display: inline-block;
    margin: 10px auto;
}

.show-debug-link:hover {
    color: #888;
    text-decoration: underline;
}

/* Info Icon */
.info-icon {
    position: absolute;
    top: 20px;
    right: 20px;
    cursor: pointer;
    color: #888;
    transition: color 0.3s ease, transform 0.3s ease;
    z-index: 10;
}

.info-icon:hover {
    color: #4ecdc4;
    transform: scale(1.1);
}

.info-icon svg {
    display: block;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    overflow-y: auto;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-content {
    background-color: #2a2a2a;
    border-radius: 10px;
    padding: 30px;
    max-width: 700px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.7);
    position: relative;
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 32px;
    color: #888;
    cursor: pointer;
    transition: color 0.3s ease;
    line-height: 1;
}

.modal-close:hover {
    color: #ff6b6b;
}

.modal-content h2 {
    margin: 0 0 20px 0;
    color: #4ecdc4;
    font-size: 1.8em;
    text-align: center;
}

.modal-content h3 {
    margin: 20px 0 15px 0;
    color: #d0d0d0;
    font-size: 1.3em;
    border-bottom: 2px solid #444;
    padding-bottom: 8px;
}

.modal-content h4 {
    margin: 0 0 10px 0;
    color: #4ecdc4;
    font-size: 1.1em;
}

.modal-content p {
    margin: 10px 0;
    color: #d0d0d0;
    line-height: 1.6;
}

.modal-content ul {
    margin: 10px 0;
    padding-left: 25px;
    color: #d0d0d0;
}

.modal-content li {
    margin: 5px 0;
    line-height: 1.5;
}

.modal-section {
    margin-bottom: 30px;
}

.pipeline-step {
    display: flex;
    gap: 15px;
    margin: 20px 0;
    padding: 20px;
    background-color: #333;
    border-radius: 8px;
    border-left: 4px solid #4ecdc4;
}

.step-number {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background-color: #4ecdc4;
    color: #1a1a1a;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3em;
    font-weight: bold;
}

.step-content {
    flex: 1;
}

.tech-note {
    margin-top: 10px;
    padding: 8px 12px;
    background-color: #1a1a1a;
    border-radius: 5px;
    font-size: 0.9em;
    color: #888;
    font-style: italic;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
    margin-top: 15px;
}

.tech-item {
    padding: 15px;
    background-color: #333;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    gap: 5px;
    text-align: center;
    border: 1px solid #444;
}

.tech-item strong {
    color: #4ecdc4;
    font-size: 1.1em;
}

.tech-item span {
    color: #999;
    font-size: 0.85em;
}

.total-time {
    margin-top: 15px;
    padding: 12px;
    background-color: #333;
    border-radius: 5px;
    border-left: 4px solid #4ecdc4;
    font-size: 1.1em;
}

.playback-feature {
    margin: 15px 0;
    padding: 15px;
    background-color: #333;
    border-radius: 8px;
    border-left: 3px solid #44a3aa;
}

.playback-feature h4 {
    margin: 0 0 10px 0;
    color: #f0f0f0;
    font-size: 1.05em;
}

.playback-feature ul {
    margin: 5px 0;
}

/* Responsive Modal */
@media (max-width: 768px) {
    .modal-content {
        padding: 20px;
    }

    .pipeline-step {
        flex-direction: column;
        gap: 10px;
    }

    .tech-grid {
        grid-template-columns: 1fr;
    }
}