:root {
  --bg-color: #f5f5f5;
  --text-color: #333;
  --card-bg: white;
  --border-color: #ddd;
  --secondary-text: #666;
  --progress-bg: #eee;
  --button-bg: #f8f9fa;
  --button-hover: #e9ecef;
  --button-active: #007bff;
  --button-active-hover: #0056b3;
  --glow-opacity: 0.1;
  --modal-overlay: rgba(0, 0, 0, 0.5);
}

[data-theme="dark"] {
  --bg-color: #1a1a1a;
  --text-color: #e0e0e0;
  --card-bg: #2d2d2d;
  --border-color: #444;
  --secondary-text: #999;
  --progress-bg: #444;
  --button-bg: #333;
  --button-hover: #444;
  --button-active: #1a73e8;
  --button-active-hover: #1557b0;
  --glow-opacity: 0.3;
  --modal-overlay: rgba(0, 0, 0, 0.7);
}

body {
    font-family: Arial, sans-serif;
    margin: 12px;
    background-color: var(--bg-color);
    color: var(--text-color);
    transition: background-color 0.3s, color 0.3s;
}

/* Header and Controls */
.header-container {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 20px;
}

.title-container {
    display: flex;
    align-items: baseline;
    gap: 10px;
}

.title-container h1 {
    margin: 0;
    color: var(--text-color);
}

.version {
    color: var(--secondary-text);
    font-size: 0.8em;
    opacity: 0.8;
}

.button-group {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}

.loading-progress {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-left: 10px;
}

.progress-text {
    font-size: 0.8em;
    color: #666;
}

.progress-bar {
    width: 100px;
    height: 4px;
    background-color: #eee;
    border-radius: 2px;
    overflow: hidden;
}

.progress-fill {
    width: 0%;
    height: 100%;
    background-color: #007bff;
    transition: width 0.3s ease;
}

@keyframes pulse {
    0% { opacity: 0.6; }
    50% { opacity: 1; }
    100% { opacity: 0.6; }
}

.loading-progress.active .progress-text {
    animation: pulse 1.5s infinite;
}

.theme-toggle {
    background: transparent;
    border: none;
    padding: 6px;
    cursor: pointer;
    font-size: 1.2em;
    color: var(--text-color);
    transition: all 0.2s ease;
    margin-right: 8px;
}

.theme-toggle:hover {
    opacity: 0.8;
}

.filter-button {
    background: var(--button-bg);
    border: 1px solid var(--border-color);
    padding: 6px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9em;
    color: var(--secondary-text);
    transition: all 0.2s ease;
}

.filter-button.active {
    background: #007bff;
    color: white;
    border-color: #0056b3;
}

.filter-button:hover {
    background: #e9ecef;
}

.filter-button.active:hover {
    background: #0056b3;
}

.filter-button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Control Group and Sort Buttons */
.control-group {
    display: flex;
    align-items: center;
    gap: 15px;
}

.sort-buttons {
    display: flex;
    align-items: center;
    gap: 5px;
    background: var(--button-bg);
    padding: 4px 8px;
    border-radius: 4px;
    border: 1px solid var(--border-color);
}

.sort-buttons span {
    color: var(--secondary-text);
    font-size: 0.9em;
    margin-right: 5px;
}

.sort-button {
    background: transparent;
    border: none;
    padding: 4px 8px;
    border-radius: 3px;
    cursor: pointer;
    font-size: 0.9em;
    color: var(--secondary-text);
    transition: all 0.2s ease;
}

.sort-button:hover {
    background: var(--button-hover);
}

.sort-button.active {
    background: var(--button-active);
    color: white;
}

/* Color Key */
.color-key {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}

.key-item {
    display: flex;
    align-items: center;
    font-size: 0.8em;
    color: var(--secondary-text);
}

.key-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-right: 4px;
    display: inline-block;
}

.key-dot.call {
    background-color: #007bff;
    box-shadow: 0 0 4px rgba(0,123,255,0.5);
}

.key-dot.join { background-color: #28a745; }
.key-dot.location { background-color: #17a2b8; }
.key-dot.data { background-color: #6f42c1; }
.key-dot.ans_req { background-color: #fd7e14; }
.key-dot.ackresp { background-color: #20c997; }
.key-dot.on { background-color: #ffc107; }
.key-dot.default { background-color: #6c757d; }

/* Talkgroup Cards */
@keyframes cardGlow {
    0% { box-shadow: 0 0 30px rgba(var(--glow-color), 0.8); }
    50% { box-shadow: 0 0 20px rgba(var(--glow-color), 0.6); }
    100% { box-shadow: 0 1px 3px rgba(0,0,0,0.1); }
}

.talkgroup {
    border: 1px solid var(--border-color);
    padding: 8px;
    margin: 6px;
    display: inline-block;
    background-color: var(--card-bg);
    border-radius: 6px;
    box-shadow: 0 1px 3px rgba(0,0,0,var(--glow-opacity));
    width: 300px;
    vertical-align: top;
    position: relative;
    transition: background-color 0.3s, border-color 0.3s;
    cursor: pointer;
}

.talkgroup:hover {
    border-color: var(--button-active);
}

.talkgroup.glow-call { --glow-color: 0,123,255; animation: cardGlow 5s ease-out; }
.talkgroup.glow-join { --glow-color: 40,167,69; animation: cardGlow 5s ease-out; }
.talkgroup.glow-location { --glow-color: 23,162,184; animation: cardGlow 5s ease-out; }
.talkgroup.glow-data { --glow-color: 111,66,193; animation: cardGlow 5s ease-out; }
.talkgroup.glow-ans_req { --glow-color: 253,126,20; animation: cardGlow 5s ease-out; }
.talkgroup.glow-ackresp { --glow-color: 32,201,151; animation: cardGlow 5s ease-out; }
.talkgroup.glow-on { --glow-color: 255,193,7; animation: cardGlow 5s ease-out; }

.timestamp {
    position: absolute;
    top: 6px;
    right: 6px;
    font-size: 0.75em;
    color: var(--secondary-text);
    background: var(--button-bg);
    padding: 1px 4px;
    border-radius: 3px;
    transition: background-color 0.3s, color 0.3s;
}

.stats {
    display: flex;
    gap: 10px;
    font-size: 0.75em;
    color: var(--secondary-text);
    margin-top: 4px;
}

.stat-item {
    background: var(--button-bg);
    padding: 1px 6px;
    border-radius: 3px;
    display: flex;
    align-items: center;
    transition: background-color 0.3s;
}

.talkgroup-header {
    margin-bottom: 6px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 6px;
    transition: border-color 0.3s;
}

.talkgroup-title {
    font-size: 1em;
    font-weight: bold;
    color: var(--text-color);
    margin-right: 12px;
    display: inline;
    transition: color 0.3s;
}

.talkgroup-description {
    color: var(--secondary-text);
    font-size: 0.8em;
    margin: 3px 0;
    line-height: 1.2;
    clear: both;
    transition: color 0.3s;
}

.talkgroup-category {
    display: inline-block;
    background-color: var(--button-bg);
    padding: 1px 6px;
    border-radius: 10px;
    font-size: 0.7em;
    color: var(--secondary-text);
    margin-top: 3px;
    transition: background-color 0.3s, color 0.3s;
}

.talkgroup-tag {
    display: inline;
    background-color: var(--button-active);
    color: white;
    padding: 1px 4px;
    border-radius: 6px;
    font-size: 0.7em;
    vertical-align: middle;
    margin-right: 4px;
    transition: background-color 0.3s;
}

.talkgroup-system {
    display: inline;
    background-color: var(--secondary-text);
    color: var(--bg-color);
    padding: 1px 6px;
    border-radius: 6px;
    font-size: 0.7em;
    vertical-align: middle;
    transition: background-color 0.3s, color 0.3s;
}

/* Radio Indicators */
.radio-container {
    margin-top: 3px;
    display: grid;
    grid-template-columns: repeat(18, 12px);
    grid-auto-rows: 10px;
    gap: 3px;
    width: 280px;
    height: 40px;
    overflow-y: auto;
    background: var(--card-bg);
    padding: 8px;
    border-radius: 4px;
    scrollbar-width: thin;
    scrollbar-color: rgba(var(--button-active-rgb), 0.3) transparent;
    transition: background-color 0.3s;
}

.radio-container::-webkit-scrollbar {
    width: 3px;
}

.radio-container::-webkit-scrollbar-track {
    background: transparent;
}

.radio-container::-webkit-scrollbar-thumb {
    background-color: rgba(var(--button-active-rgb), 0.3);
    border-radius: 2px;
    transition: background-color 0.3s;
}

.radio {
    width: 12px;
    height: 12px;
    background-color: var(--secondary-text);
    border-radius: 50%;
    transition: background-color 0.3s;
}

.radio.event-call {
    background-color: var(--button-active);
    box-shadow: 0 0 4px rgba(var(--button-active-rgb), 0.5);
}

.radio.event-join { background-color: #28a745; }
.radio.event-location { background-color: #17a2b8; }
.radio.event-data { background-color: #6f42c1; }
.radio.event-ans_req { background-color: #fd7e14; }
.radio.event-ackresp { background-color: #20c997; }
.radio.event-on { background-color: #ffc107; }

.system-filter {
    display: flex;
    gap: 5px;
    align-items: center;
    background: var(--button-bg);
    padding: 4px 8px;
    border-radius: 4px;
    border: 1px solid var(--border-color);
}

.system-button {
    background: transparent;
    border: none;
    padding: 4px 8px;
    border-radius: 3px;
    cursor: pointer;
    font-size: 0.9em;
    color: var(--secondary-text);
    transition: all 0.2s ease;
}

.system-button:hover {
    background: var(--button-hover);
}

.system-button.active {
    background: var(--button-active);
    color: white;
}

.system-button.active:hover {
    background: var(--button-active-hover);
}

/* Category Filter */
.category-filter {
    background: var(--button-bg);
    border: 1px solid var(--border-color);
    padding: 6px 12px;
    border-radius: 4px;
    color: var(--text-color);
    font-size: 0.9em;
    cursor: pointer;
    transition: all 0.2s ease;
}

.category-filter:hover {
    background: var(--button-hover);
}

.category-filter option {
    background: var(--card-bg);
    color: var(--text-color);
}

/* Excluded Talkgroups */
.talkgroup.excluded {
    opacity: 0.5;
    border-style: dashed;
}

.talkgroup.excluded::before {
    content: '✕';
    position: absolute;
    top: 6px;
    left: 6px;
    color: var(--text-color);
    font-size: 1.2em;
    z-index: 1;
}

/* Hidden Talkgroups List */
.hidden-talkgroups-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 10px;
    padding: 10px;
}

.hidden-talkgroup-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px;
    background: var(--bg-color);
    border-radius: 4px;
    border: 1px solid var(--border-color);
}

.hidden-talkgroup-info {
    flex-grow: 1;
}

.hidden-talkgroup-title {
    font-weight: bold;
    color: var(--text-color);
}

.hidden-talkgroup-description {
    font-size: 0.8em;
    color: var(--secondary-text);
}

.unhide-button {
    background: var(--button-bg);
    border: 1px solid var(--border-color);
    padding: 4px 8px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.8em;
    color: var(--text-color);
    margin-left: 10px;
    transition: all 0.2s ease;
}

.unhide-button:hover {
    background: var(--button-hover);
}

/* Confirmation Dialog */
.confirmation-dialog {
    max-width: 400px;
}

.confirmation-buttons {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 20px;
}

.confirmation-buttons button {
    min-width: 80px;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--modal-overlay);
    z-index: 1000;
}

.modal-content {
    position: relative;
    background-color: var(--card-bg);
    margin: 50px auto;
    padding: 20px;
    width: 80%;
    max-width: 800px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h2 {
    margin: 0;
    color: var(--text-color);
}

.close-modal {
    font-size: 24px;
    color: var(--secondary-text);
    cursor: pointer;
    padding: 5px;
}

.close-modal:hover {
    color: var(--text-color);
}

.modal-body {
    max-height: 70vh;
    overflow-y: auto;
}

.history-section {
    margin-bottom: 20px;
}

.history-section h3 {
    color: var(--text-color);
    margin-bottom: 10px;
}

.radio-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 10px;
    padding: 10px;
    background: var(--bg-color);
    border-radius: 4px;
}

.event-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.event-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px;
    background: var(--bg-color);
    border-radius: 4px;
    font-size: 0.9em;
}

.event-time {
    color: var(--secondary-text);
    font-size: 0.8em;
}

.event-type {
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.8em;
    color: white;
}

.event-type.call { background-color: #007bff; }
.event-type.join { background-color: #28a745; }
.event-type.location { background-color: #17a2b8; }
.event-type.data { background-color: #6f42c1; }
.event-type.ans_req { background-color: #fd7e14; }
.event-type.ackresp { background-color: #20c997; }
.event-type.on { background-color: #ffc107; }

/* Error Log Button and Modal */
.error-log-button {
    position: relative;
    background: var(--button-bg);
    border: 1px solid var(--border-color);
    padding: 6px 10px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9em;
    color: var(--secondary-text);
    transition: all 0.2s ease;
    margin-right: 8px;
}

.error-log-button:hover {
    background: var(--button-hover);
}

.error-log-button.has-errors {
    border-color: #dc3545;
    color: #dc3545;
}

.error-log-button.has-errors:hover {
    background: rgba(220, 53, 69, 0.1);
}

.error-icon {
    font-weight: bold;
    font-size: 1.1em;
}

.error-count {
    position: absolute;
    top: -6px;
    right: -6px;
    background: #dc3545;
    color: white;
    font-size: 0.7em;
    padding: 2px 5px;
    border-radius: 10px;
    min-width: 16px;
    text-align: center;
}

.error-log-modal {
    max-width: 900px;
}

.error-log-actions {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.claude-copy-button {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.95em;
    color: white;
    font-weight: 500;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.claude-copy-button:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.claude-copy-button:active {
    transform: translateY(0);
}

.claude-copy-button.copied {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

.error-log-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: 60vh;
    overflow-y: auto;
}

.no-errors {
    text-align: center;
    color: var(--secondary-text);
    padding: 30px;
    font-style: italic;
}

.error-log-item {
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 12px;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.85em;
}

.error-log-item.type-uncaught,
.error-log-item.type-promise {
    border-left: 3px solid #dc3545;
}

.error-log-item.type-api {
    border-left: 3px solid #fd7e14;
}

.error-log-item.type-websocket {
    border-left: 3px solid #17a2b8;
}

.error-log-item.type-console {
    border-left: 3px solid #6c757d;
}

.error-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 8px;
}

.error-type {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.75em;
    font-weight: 600;
    text-transform: uppercase;
}

.error-type.uncaught,
.error-type.promise {
    background: rgba(220, 53, 69, 0.15);
    color: #dc3545;
}

.error-type.api {
    background: rgba(253, 126, 20, 0.15);
    color: #fd7e14;
}

.error-type.websocket {
    background: rgba(23, 162, 184, 0.15);
    color: #17a2b8;
}

.error-type.console {
    background: rgba(108, 117, 125, 0.15);
    color: #6c757d;
}

.error-time {
    color: var(--secondary-text);
    font-size: 0.8em;
}

.error-message {
    color: var(--text-color);
    word-break: break-word;
    white-space: pre-wrap;
}

.error-details {
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px dashed var(--border-color);
    font-size: 0.8em;
    color: var(--secondary-text);
}

.error-stack {
    margin-top: 8px;
    padding: 8px;
    background: rgba(0, 0, 0, 0.05);
    border-radius: 4px;
    font-size: 0.75em;
    overflow-x: auto;
    white-space: pre;
    color: var(--secondary-text);
}

[data-theme="dark"] .error-stack {
    background: rgba(255, 255, 255, 0.05);
}

.error-copy-single {
    background: transparent;
    border: 1px solid var(--border-color);
    padding: 4px 8px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.75em;
    color: var(--secondary-text);
    transition: all 0.2s ease;
}

.error-copy-single:hover {
    background: var(--button-hover);
    color: var(--text-color);
}