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

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: radial-gradient(circle at top left, rgba(0, 166, 166, 0.12), transparent 55%), linear-gradient(to bottom, #f9fafb, #eef2f7);
    min-height: 100vh;
    padding: 20px;
    color: #111827;
}

.container {
    max-width: 900px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 20px;
    box-shadow: 0 18px 45px rgba(15, 23, 42, 0.18);
    padding: 40px;
}

header {
    text-align: center;
    margin-bottom: 40px;
}

.seagry-header h1 {
    font-size: 2.2em;
    color: #003046;
    margin-bottom: 12px;
    letter-spacing: 0.03em;
}

.header-banner {
    position: relative;
    margin-bottom: 20px;
    height: 200px;
    overflow: hidden;
    width: 100%;
}

.header-banner::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: url("/img/listening-banner.jpg");
    background-size: cover;
    background-position: center -130px;
    background-repeat: no-repeat;
    opacity: 0.6;
    pointer-events: none;
}

.header-banner .logo-container {
    position: relative;
    z-index: 1;
    height: 100%;
}

.logo-container {
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.company-logo {
    max-height: 72px;
    max-width: 100%;
    height: auto;
    width: auto;
    object-fit: contain;
    margin-bottom: 10px;
}

header h1 {
    font-size: 2.2em;
    color: #003046;
    margin-bottom: 10px;
}

.subtitle {
    color: #6b7280;
    font-size: 1.05em;
}

.recording-section {
    margin-bottom: 40px;
}

.controls {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
    margin-bottom: 30px;
}

.btn {
    padding: 15px 30px;
    font-size: 1.1em;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-primary {
    background: #00a6a6;
    color: #ffffff;
}

.btn-primary:hover:not(:disabled) {
    background: #0f766e;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

.btn-danger {
    background: #e74c3c;
    color: white;
}

.btn-danger:hover:not(:disabled) {
    background: #c0392b;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(231, 76, 60, 0.4);
}

.btn-secondary {
    background: #003046;
    color: #ffffff;
}

.btn-secondary:hover:not(:disabled) {
    background: #021a28;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(118, 75, 162, 0.4);
}

.btn-warning {
    background: #ff9f1c;
    color: white;
}

.btn-warning:hover:not(:disabled) {
    background: #e67e22;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(243, 156, 18, 0.4);
}

.btn-outline {
    background: transparent;
    color: #003046;
    border: 2px solid #cbd5e1;
}

.btn-outline:hover {
    background: #e0f2f2;
    color: #003046;
}

.icon {
    font-size: 1.2em;
}

.status {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 10px;
    margin-bottom: 20px;
}

.status-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #95a5a6;
}

.status-indicator.recording {
    background: #e74c3c;
    animation: pulse 1.5s infinite;
}

.status-indicator.paused {
    background: #f39c12;
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

#statusText {
    font-weight: 500;
    color: #555;
}

.transcription-section {
    margin-top: 30px;
}

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

.transcription-section h2 {
    color: #667eea;
    margin: 0;
    font-size: 1.5em;
}

.btn-small {
    padding: 10px 20px;
    font-size: 0.9em;
}

.transcription-box {
    background: #f8f9fa;
    border: 2px solid #e9ecef;
    border-radius: 10px;
    padding: 20px;
    min-height: 200px;
    max-height: 400px;
    overflow-y: auto;
    margin-bottom: 15px;
    line-height: 1.6;
    color: #333;
    outline: none;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.transcription-box:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    background: #ffffff;
}

.transcription-box p {
    margin: 0 0 10px 0;
}

.transcription-box p:last-child {
    margin-bottom: 0;
}

.transcription-note {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 15px;
    background: #e8f4f8;
    border-left: 4px solid #667eea;
    border-radius: 5px;
    margin-bottom: 20px;
    font-size: 0.9em;
    color: #555;
    font-style: italic;
}

.transcription-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
}

.summary-section {
    margin-top: 40px;
    padding-top: 40px;
    border-top: 2px solid #e9ecef;
}

.summary-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 15px;
}

.summary-section h2 {
    color: #667eea;
    margin: 0;
    font-size: 1.5em;
}

.summary-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.summary-content {
    background: #f8f9fa;
    border-radius: 10px;
    padding: 30px;
}

.loading {
    text-align: center;
    padding: 40px;
}

.spinner {
    border: 4px solid #f3f3f3;
    border-top: 4px solid #667eea;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.summary-section-card {
    background: white;
    border-radius: 12px;
    padding: 25px;
    margin-bottom: 25px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.summary-section-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.summary-section-title {
    color: #667eea;
    font-size: 1.4em;
    font-weight: 700;
    margin: 0 0 20px 0;
    padding-bottom: 12px;
    border-bottom: 3px solid #667eea;
    display: flex;
    align-items: center;
    gap: 10px;
}

.summary-section-title::before {
    content: '';
    width: 4px;
    height: 24px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 2px;
}

.summary-text {
    line-height: 1.8;
    color: #555;
    margin: 0;
    font-size: 1.05em;
}

.summary-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.summary-list li {
    padding: 15px 20px;
    margin-bottom: 12px;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-left: 4px solid #667eea;
    border-radius: 8px;
    line-height: 1.7;
    color: #333;
    font-size: 1.05em;
    transition: all 0.2s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.summary-list li:hover {
    background: linear-gradient(135deg, #f0f4ff 0%, #ffffff 100%);
    border-left-color: #764ba2;
    transform: translateX(4px);
}

.summary-list li.na-item {
    color: #999;
    font-style: italic;
    background: #f8f9fa;
    border-left-color: #ddd;
}

.summary-list li.na-item:hover {
    background: #f8f9fa;
    transform: none;
    border-left-color: #ddd;
}

.summary-section strong {
    color: #667eea;
    font-weight: 600;
}

.summary-section em {
    color: #764ba2;
    font-style: italic;
}

.app-footer {
    margin-top: 60px;
    padding-top: 30px;
    border-top: 2px solid #e9ecef;
    text-align: center;
    color: #666;
    font-size: 0.9em;
}

.app-footer p {
    margin: 0;
    line-height: 1.6;
}