:root {
    --bg-primary: #0f1117;
    --bg-secondary: #1a1d27;
    --bg-card: #222536;
    --text-primary: #e8eaed;
    --text-secondary: #9aa0a6;
    --accent-blue: #4a9eff;
    --accent-green: #34d399;
    --accent-red: #f87171;
    --accent-yellow: #fbbf24;
    --accent-purple: #a78bfa;
    --border: #2d3148;
    --radius: 10px;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
}

.header-left { display: flex; align-items: baseline; gap: 12px; }
.header-center { display: flex; align-items: center; }
h1 { font-size: 22px; font-weight: 700; color: var(--accent-blue); }
.subtitle { font-size: 13px; color: var(--text-secondary); }

/* Agent selector toggle */
.agent-selector { display: flex; align-items: center; gap: 10px; }
.agent-selector-label { font-size: 11px; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.5px; font-weight: 600; }
.agent-toggle { display: flex; gap: 6px; flex-wrap: wrap; }
.agent-toggle-loading { font-size: 12px; color: var(--text-secondary); }

.agent-btn {
    display: flex; align-items: center; gap: 5px;
    padding: 5px 12px; border-radius: 8px;
    border: 1px solid var(--border); background: var(--bg-primary);
    color: var(--text-secondary); font-size: 11px; font-weight: 600;
    cursor: pointer; transition: all 0.2s; white-space: nowrap;
}
.agent-btn:hover:not(:disabled) { border-color: var(--accent-blue); color: var(--text-primary); }
.agent-btn.active {
    background: rgba(74, 158, 255, 0.15); border-color: var(--accent-blue);
    color: var(--accent-blue); cursor: default;
}
.agent-icon { font-size: 13px; }
.agent-label { font-size: 11px; }

.status-badge {
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.status-badge.connected { background: rgba(52, 211, 153, 0.15); color: var(--accent-green); }
.status-badge.disconnected { background: rgba(248, 113, 113, 0.15); color: var(--accent-red); }
.status-badge.connecting { background: rgba(251, 191, 36, 0.15); color: var(--accent-yellow); }

main { padding: 20px 24px; }

.stats-bar {
    display: grid;
    grid-template-columns: repeat(3, 1fr) auto;
    gap: 16px;
    margin-bottom: 20px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px 20px;
    text-align: center;
}
.stat-value { font-size: 28px; font-weight: 700; color: var(--accent-blue); }
.stat-label { font-size: 12px; color: var(--text-secondary); margin-top: 4px; text-transform: uppercase; letter-spacing: 0.5px; }

.dashboard-grid {
    display: grid;
    grid-template-columns: 280px 1fr 320px;
    gap: 16px;
    margin-bottom: 20px;
}

.panel {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
}
.panel h2 { font-size: 14px; font-weight: 600; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 12px; }

.empty-state { color: var(--text-secondary); font-size: 13px; text-align: center; padding: 24px; opacity: 0.7; }

.calls-list { display: flex; flex-direction: column; gap: 8px; max-height: 400px; overflow-y: auto; }

.call-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 12px;
    cursor: pointer;
    transition: border-color 0.2s;
}
.call-card:hover, .call-card.active { border-color: var(--accent-blue); }
.call-card .call-from { font-weight: 600; font-size: 14px; }
.call-card .call-status { font-size: 11px; margin-top: 4px; }
.call-card .call-status.ringing { color: var(--accent-yellow); }
.call-card .call-status.connected { color: var(--accent-green); }
.call-card .call-status.transcribing { color: var(--accent-green); }
.call-card .call-status.ended { color: var(--text-secondary); }
.call-card .call-time { font-size: 11px; color: var(--text-secondary); margin-top: 2px; }

.transcript-area { max-height: 400px; overflow-y: auto; font-size: 14px; line-height: 1.6; }
.transcript-segment { padding: 6px 0; border-bottom: 1px solid var(--border); }
.transcript-segment .speaker { font-weight: 600; color: var(--accent-purple); font-size: 12px; text-transform: uppercase; }
.transcript-segment .text { margin-top: 2px; }

.classification-area { font-size: 14px; }
.classification-field { margin-bottom: 14px; }
.classification-field .label { font-size: 11px; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 4px; }
.classification-field .value { font-weight: 500; }

.priority-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 700;
}
.priority-1 { background: rgba(248, 113, 113, 0.2); color: var(--accent-red); }
.priority-2 { background: rgba(251, 191, 36, 0.2); color: var(--accent-yellow); }
.priority-3 { background: rgba(74, 158, 255, 0.2); color: var(--accent-blue); }
.priority-4, .priority-5 { background: rgba(154, 160, 166, 0.2); color: var(--text-secondary); }

.category-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}
.category-emergency, .category-complaint { background: rgba(248, 113, 113, 0.2); color: var(--accent-red); }
.category-routine, .category-general { background: rgba(52, 211, 153, 0.2); color: var(--accent-green); }
.category-information, .category-finance_question { background: rgba(74, 158, 255, 0.2); color: var(--accent-blue); }
.category-sales_inquiry, .category-test_drive { background: rgba(251, 191, 36, 0.2); color: var(--accent-yellow); }
.category-service_appointment, .category-parts_request { background: rgba(167, 139, 250, 0.2); color: var(--accent-purple); }

.event-log-panel { max-height: 200px; }
.event-log { max-height: 140px; overflow-y: auto; font-family: 'SF Mono', 'Fira Code', monospace; font-size: 12px; }
.event-entry { padding: 3px 0; color: var(--text-secondary); border-bottom: 1px solid rgba(45, 49, 72, 0.5); }
.event-entry .event-time { color: var(--accent-blue); margin-right: 8px; }
.event-entry .event-type { color: var(--accent-purple); margin-right: 8px; font-weight: 600; }

/* Mic controls */
.mic-control {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 10px 20px;
}
.mic-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 2px solid var(--border);
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 20px;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}
.mic-btn:hover:not(:disabled) { border-color: var(--accent-blue); background: rgba(74, 158, 255, 0.1); }
.mic-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.mic-btn.active { border-color: var(--accent-red); background: rgba(248, 113, 113, 0.15); animation: pulse 1.5s infinite; }
@keyframes pulse { 0%, 100% { box-shadow: 0 0 0 0 rgba(248,113,113,0.3); } 50% { box-shadow: 0 0 0 8px rgba(248,113,113,0); } }

.audio-level-bar {
    width: 100%;
    height: 4px;
    background: var(--border);
    border-radius: 2px;
    overflow: hidden;
    margin-top: 4px;
}
.audio-level-bar > div {
    height: 100%;
    background: var(--accent-green);
    border-radius: 2px;
    transition: width 0.1s;
    width: 0%;
}

/* Transcript source tabs */
.transcript-source-tabs {
    display: flex;
    gap: 6px;
    margin-bottom: 10px;
}
.tab-btn {
    padding: 4px 12px;
    border-radius: 14px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-secondary);
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}
.tab-btn:hover { border-color: var(--accent-blue); color: var(--text-primary); }
.tab-btn.active { background: rgba(74, 158, 255, 0.15); border-color: var(--accent-blue); color: var(--accent-blue); }

/* Source badges in transcript */
.source-badge {
    display: inline-block;
    padding: 1px 8px;
    border-radius: 10px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-right: 6px;
    vertical-align: middle;
}
.source-openai { background: rgba(74, 158, 255, 0.2); color: var(--accent-blue); }
.source-aws { background: rgba(251, 191, 36, 0.2); color: var(--accent-yellow); }
.source-unknown { background: rgba(154, 160, 166, 0.2); color: var(--text-secondary); }

.transcript-time {
    font-size: 10px;
    color: var(--text-secondary);
    vertical-align: middle;
}

/* Speaker badges */
.speaker-badge {
    display: inline-block;
    padding: 1px 8px;
    border-radius: 10px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-right: 6px;
    vertical-align: middle;
}
.speaker-agent { background: rgba(52, 211, 153, 0.2); color: var(--accent-green); }
.speaker-caller { background: rgba(167, 139, 250, 0.2); color: var(--accent-purple); }

/* Panel header with inline button */
.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}
.panel-header h2 { margin-bottom: 0; }

/* Copy button */
.copy-btn {
    padding: 4px 12px;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}
.copy-btn:hover { border-color: var(--accent-blue); color: var(--text-primary); }

/* Suggested actions */
.action-item {
    padding: 4px 0;
    border-bottom: 1px solid var(--border);
    font-size: 13px;
}
.action-item:last-child { border-bottom: none; }

/* AI Dispatch Assistant panel */
.query-panel { margin-bottom: 20px; }

/* Proactive suggestions */
.proactive-area { min-height: 40px; }
.proactive-status {
    display: flex; align-items: center; gap: 8px;
    font-size: 13px; color: var(--text-secondary); padding: 10px 0;
}
.proactive-icon { font-size: 16px; }
.proactive-pulse { animation: pulse-glow 2s ease-in-out infinite; }
@keyframes pulse-glow {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}
.proactive-header {
    display: flex; align-items: center; gap: 8px; margin-bottom: 8px;
}
.proactive-title {
    font-size: 13px; font-weight: 700; color: var(--accent-yellow);
    text-transform: uppercase; letter-spacing: 0.5px;
}
.proactive-time { font-size: 11px; color: var(--text-secondary); margin-left: auto; }
.proactive-tags {
    display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px;
}
.proactive-tag {
    font-size: 11px; padding: 3px 10px; border-radius: 12px;
    background: rgba(74, 158, 255, 0.12); color: var(--accent-blue);
    font-weight: 600; border: 1px solid rgba(74, 158, 255, 0.2);
}
.proactive-summary {
    font-size: 14px; line-height: 1.6; color: var(--text-primary);
    padding: 12px; background: rgba(251, 191, 36, 0.08); border-radius: 8px;
    border-left: 3px solid var(--accent-yellow); margin-bottom: 12px;
}
.proactive-meta {
    display: flex; justify-content: space-between; align-items: center;
    font-size: 11px; color: var(--text-secondary); padding-top: 8px;
    border-top: 1px solid var(--border);
}
.proactive-query { font-style: italic; }
.proactive-count { font-weight: 600; }

/* Manual query toggle */
.manual-query-details { margin-top: 12px; border-top: 1px solid var(--border); padding-top: 8px; }
.manual-query-toggle {
    font-size: 12px; color: var(--text-secondary); cursor: pointer;
    font-weight: 600; padding: 4px 0; user-select: none;
}
.manual-query-toggle:hover { color: var(--text-primary); }
.query-model-badge {
    font-size: 10px; color: var(--text-secondary); background: var(--bg-primary);
    padding: 3px 8px; border-radius: 6px; border: 1px solid var(--border);
}
.query-input-row { display: flex; gap: 8px; margin-bottom: 12px; }
.query-input {
    flex: 1; padding: 10px 14px; border-radius: 8px;
    border: 1px solid var(--border); background: var(--bg-primary);
    color: var(--text-primary); font-size: 13px; outline: none;
}
.query-input:focus { border-color: var(--accent-blue); }
.query-input::placeholder { color: var(--text-secondary); }
.query-btn {
    padding: 10px 20px; border-radius: 8px; border: none;
    background: var(--accent-blue); color: #fff; font-size: 13px;
    font-weight: 600; cursor: pointer; transition: all 0.2s; white-space: nowrap;
}
.query-btn:hover:not(:disabled) { background: #3a8eef; }
.query-btn:disabled { opacity: 0.6; cursor: wait; }
.query-results { max-height: 400px; overflow-y: auto; }
.query-loading { color: var(--accent-yellow); font-size: 13px; padding: 12px 0; }
.query-error { color: var(--accent-red); font-size: 13px; padding: 12px 0; }
.query-summary {
    font-size: 14px; line-height: 1.6; color: var(--text-primary);
    padding: 12px; background: rgba(74, 158, 255, 0.08); border-radius: 8px;
    border-left: 3px solid var(--accent-blue); margin-bottom: 12px;
}
.query-table-wrap { overflow-x: auto; margin-bottom: 12px; }
.query-table {
    width: 100%; border-collapse: collapse; font-size: 12px;
}
.query-table th {
    text-align: left; padding: 8px 10px; background: var(--bg-primary);
    color: var(--text-secondary); font-weight: 600; text-transform: uppercase;
    letter-spacing: 0.5px; font-size: 10px; border-bottom: 1px solid var(--border);
}
.query-table td {
    padding: 7px 10px; border-bottom: 1px solid var(--border);
    color: var(--text-primary); white-space: nowrap;
}
.query-table tr:hover td { background: rgba(74, 158, 255, 0.04); }
.query-sql {
    font-size: 11px; color: var(--text-secondary); padding: 8px 0;
    border-top: 1px solid var(--border); margin-top: 8px;
}
.query-sql code {
    background: var(--bg-primary); padding: 2px 6px; border-radius: 4px;
    font-size: 10px; word-break: break-all;
}
.sql-label { font-weight: 600; }

/* =============================================================================
   CodePal-specific styles
   ============================================================================= */

/* Voice panel layout */
.voice-panel { margin-bottom: 20px; }
.voice-controls {
    display: flex; align-items: center; gap: 16px;
    padding: 12px 0; margin-bottom: 12px;
}
.mic-status { font-size: 13px; color: var(--text-secondary); }

/* Transcript display */
.transcript-display {
    max-height: 200px; overflow-y: auto; padding: 12px;
    background: var(--bg-primary); border-radius: 8px;
    border: 1px solid var(--border); font-size: 14px; line-height: 1.6;
}
.transcript-placeholder, .response-placeholder, .results-placeholder {
    color: var(--text-secondary); font-size: 13px; text-align: center;
    padding: 20px; opacity: 0.7; font-style: italic;
}
.transcript-segment {
    padding: 4px 0; border-bottom: 1px solid rgba(45, 49, 72, 0.3);
}
.transcript-segment.final { color: var(--text-primary); }
.transcript-segment.interim { color: var(--text-secondary); font-style: italic; }
.transcript-actions {
    display: flex; justify-content: flex-end; padding-top: 8px;
}
.clear-btn {
    padding: 4px 12px; border-radius: 6px;
    border: 1px solid var(--border); background: var(--bg-secondary);
    color: var(--text-secondary); font-size: 11px; font-weight: 600;
    cursor: pointer; transition: all 0.2s;
}
.clear-btn:hover { border-color: var(--accent-red); color: var(--accent-red); }

/* AI Suggestion cards */
.ai-response { max-height: 500px; overflow-y: auto; }
.suggestion-card {
    background: var(--bg-secondary); border: 1px solid var(--border);
    border-radius: 8px; padding: 14px; margin-bottom: 10px;
    border-left: 3px solid var(--accent-yellow);
    animation: fadeIn 0.3s ease-in;
}
.suggestion-card.query-response {
    border-left-color: var(--accent-blue);
}
@keyframes fadeIn { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }
.suggestion-header {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 8px;
}
.suggestion-title {
    font-size: 14px; font-weight: 700; color: var(--accent-yellow);
}
.query-response .suggestion-title { color: var(--accent-blue); }
.suggestion-latency {
    font-size: 10px; color: var(--text-secondary);
    background: var(--bg-primary); padding: 2px 8px; border-radius: 10px;
}
.suggestion-body {
    font-size: 13px; line-height: 1.6; color: var(--text-primary);
    white-space: pre-wrap;
}
.suggestion-files {
    display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px;
}
.file-tag {
    font-size: 11px; padding: 2px 8px; border-radius: 10px;
    background: rgba(167, 139, 250, 0.15); color: var(--accent-purple);
    font-family: 'SF Mono', 'Fira Code', monospace;
}
.suggestion-code {
    margin-top: 10px; padding: 10px 12px; border-radius: 6px;
    background: var(--bg-primary); border: 1px solid var(--border);
    font-family: 'SF Mono', 'Fira Code', monospace; font-size: 12px;
    line-height: 1.5; overflow-x: auto; color: var(--accent-green);
    white-space: pre-wrap;
}
.suggestion-meta {
    font-size: 10px; color: var(--text-secondary); margin-top: 8px;
    padding-top: 6px; border-top: 1px solid var(--border);
}

/* Codebase stats */
.code-stats {
    display: flex; gap: 20px; justify-content: center;
}
.stat-item { text-align: center; }
.stat-item .stat-value { font-size: 24px; font-weight: 700; color: var(--accent-blue); }
.stat-item .stat-label { font-size: 11px; color: var(--text-secondary); text-transform: uppercase; }

/* Model badge */
.model-badge {
    font-size: 10px; color: var(--text-secondary); background: var(--bg-primary);
    padding: 3px 8px; border-radius: 6px; border: 1px solid var(--border);
}

/* Log entries */
.log-entry { padding: 2px 0; font-family: 'SF Mono', 'Fira Code', monospace; font-size: 11px; color: var(--text-secondary); }
.log-system { color: var(--accent-blue); }
.log-error { color: var(--accent-red); }
.log-mic { color: var(--accent-green); }
.log-voice, .log-query { color: var(--accent-purple); }
.log-ai, .log-ai_response { color: var(--accent-yellow); }
.log-stats { color: var(--text-secondary); }

@media (max-width: 1024px) {
    .dashboard-grid { grid-template-columns: 1fr; }
    .stats-bar { grid-template-columns: repeat(2, 1fr); }
    .code-stats { flex-direction: column; gap: 10px; }
}