/* =====================================================
   DILO ENGLISH COACH V2.0 - COMPONENTS CSS COMPLETO
   ===================================================== */

/* Upload Components for Training Setup Tab */
.upload-section {
    margin-bottom: 25px;
}

.upload-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 120px;
    padding: 25px;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 2px dashed var(--glass-border);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    gap: 10px;
}

.upload-label:hover {
    border-color: var(--text-accent);
    background: rgba(99, 179, 237, 0.05);
    transform: translateY(-2px);
}

.upload-label.drag-over {
    border-color: var(--text-accent);
    background: rgba(99, 179, 237, 0.1);
    border-style: solid;
}

.upload-label.has-file {
    border-color: var(--success);
    background: rgba(72, 187, 120, 0.05);
    border-style: solid;
}

.upload-label i {
    font-size: 2rem;
    color: var(--text-accent);
    margin-bottom: 10px;
}

.upload-label span {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.upload-info {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 5px;
}

.upload-controls {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

/* File Upload Status */
.upload-status {
    display: none;
    align-items: center;
    gap: 10px;
    padding: 12px;
    margin-top: 10px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
}

.upload-status.success {
    display: flex;
    background: rgba(72, 187, 120, 0.1);
    color: var(--success);
    border: 1px solid rgba(72, 187, 120, 0.2);
}

.upload-status.error {
    display: flex;
    background: rgba(245, 101, 101, 0.1);
    color: var(--danger);
    border: 1px solid rgba(245, 101, 101, 0.2);
}

.upload-status.processing {
    display: flex;
    background: rgba(99, 179, 237, 0.1);
    color: var(--text-accent);
    border: 1px solid rgba(99, 179, 237, 0.2);
}

/* Preview Components */
.preview-section {
    margin-bottom: 25px;
}

.preview-section h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.preview-content {
    min-height: 100px;
    max-height: 250px;
    overflow-y: auto;
    padding: 18px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-primary);
}

.preview-content.has-data {
    background: rgba(72, 187, 120, 0.03);
    border-color: rgba(72, 187, 120, 0.2);
}

/* Data Display Components */
.data-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px;
    background: var(--glass-bg);
    border-radius: 8px;
    margin-bottom: 10px;
    transition: var(--transition);
}

.data-item:hover {
    background: rgba(255, 255, 255, 0.08);
}

.data-label {
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.data-value {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Experience List */
.experience-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.experience-item {
    padding: 18px;
    background: var(--glass-bg);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--text-accent);
    transition: var(--transition);
}

.experience-item:hover {
    transform: translateX(5px);
    background: rgba(255, 255, 255, 0.08);
}

.experience-title {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 5px;
}

.experience-company {
    color: var(--text-accent);
    font-size: 0.95rem;
    margin-bottom: 8px;
}

.experience-duration {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-bottom: 10px;
}

.experience-description {
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Skills List */
.skills-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 15px;
}

.skill-tag {
    padding: 6px 12px;
    background: var(--glass-strong);
    color: var(--text-primary);
    border-radius: 15px;
    font-size: 0.85rem;
    font-weight: 500;
    border: 1px solid var(--glass-border);
    transition: var(--transition);
}

.skill-tag:hover {
    background: rgba(99, 179, 237, 0.1);
    border-color: var(--text-accent);
    transform: translateY(-2px);
}

/* Processing States */
.processing-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
    display: none;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius);
    z-index: 10;
}

.processing-overlay.active {
    display: flex;
}

.processing-content {
    text-align: center;
    color: var(--text-primary);
}

.processing-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--glass-border);
    border-top: 3px solid var(--text-accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 15px;
}

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

.processing-text {
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 5px;
}

.processing-subtext {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* Notification Components */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 15px 20px;
    background: var(--glass-strong);
    backdrop-filter: blur(15px);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    transform: translateX(400px);
    transition: transform 0.3s ease;
    max-width: 350px;
}

.notification.show {
    transform: translateX(0);
}

.notification.success {
    border-left: 4px solid var(--success);
}

.notification.error {
    border-left: 4px solid var(--danger);
}

.notification.info {
    border-left: 4px solid var(--text-accent);
}

.notification-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 5px;
    font-weight: 600;
}

.notification-content {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

/* Context Configuration Components */
.context-config {
    padding: 20px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    margin-bottom: 20px;
}

.context-config h4 {
    color: var(--text-primary);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.context-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

.context-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
}

.context-option:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--text-accent);
}

.context-option.selected {
    background: rgba(99, 179, 237, 0.1);
    border-color: var(--text-accent);
}

.context-option input[type="checkbox"] {
    margin: 0;
    accent-color: var(--text-accent);
}

.context-option label {
    margin: 0;
    cursor: pointer;
    flex: 1;
}

/* Advanced Settings */
.advanced-settings {
    margin-top: 25px;
    padding-top: 25px;
    border-top: 1px solid var(--glass-border);
}

.settings-toggle {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    margin-bottom: 20px;
    color: var(--text-secondary);
    font-weight: 500;
}

.settings-toggle:hover {
    color: var(--text-primary);
}

.settings-content {
    display: none;
    animation: fadeIn 0.3s ease;
}

.settings-content.active {
    display: block;
}

.setting-group {
    margin-bottom: 20px;
}

.setting-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.setting-group input[type="range"] {
    width: 100%;
    margin: 10px 0;
    accent-color: var(--text-accent);
}

.range-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 10px;
}

/* Loading States for Tab Content */
.tab-panel.loading {
    position: relative;
    opacity: 0.7;
    pointer-events: none;
}

.tab-panel.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 30px;
    height: 30px;
    margin: -15px 0 0 -15px;
    border: 3px solid var(--glass-border);
    border-top: 3px solid var(--text-accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Error States */
.error-message {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px;
    background: rgba(245, 101, 101, 0.1);
    color: var(--danger);
    border: 1px solid rgba(245, 101, 101, 0.2);
    border-radius: 8px;
    margin: 15px 0;
    font-size: 0.9rem;
}

.success-message {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px;
    background: rgba(72, 187, 120, 0.1);
    color: var(--success);
    border: 1px solid rgba(72, 187, 120, 0.2);
    border-radius: 8px;
    margin: 15px 0;
    font-size: 0.9rem;
}

/* =====================================================
   MEETING NOTES MODULE STYLES - NUEVO
   ===================================================== */

.meeting-notes-layout {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: 20px;
    height: calc(100vh - 280px);
}

.meeting-controls-panel {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.meeting-info-section {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.recording-controls {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.btn-large {
    padding: 15px 20px;
    font-size: 1.1rem;
    font-weight: 600;
}

.hidden {
    display: none !important;
}

.meeting-status {
    display: flex;
    flex-direction: column;
    gap: 15px;
    padding: 15px;
    background: var(--glass-bg);
    border-radius: 10px;
    border: 1px solid var(--glass-border);
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    font-size: 1rem;
}

.status-indicator.recording {
    color: #f56565;
}

.status-indicator.recording i {
    animation: pulse 1.5s ease-in-out infinite;
}

.status-indicator.paused {
    color: #ed8936;
}

.status-indicator.stopped {
    color: var(--text-secondary);
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.meeting-stats {
    display: flex;
    justify-content: space-between;
    gap: 15px;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.stat-item i {
    color: var(--text-accent);
}

.transcript-display-panel {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.transcript-display {
    flex: 1;
    width: 100%;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    padding: 20px;
    color: var(--text-primary);
    font-family: 'Courier New', monospace;
    font-size: 0.95rem;
    line-height: 1.6;
    resize: none;
    overflow-y: auto;
}

.transcript-display:focus {
    outline: none;
    border-color: var(--text-accent);
}

.export-controls {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.export-controls .btn {
    flex: 1;
}

/* Mobile Responsive - Meeting Notes */
@media (max-width: 768px) {
    .meeting-notes-layout {
        grid-template-columns: 1fr;
        height: auto;
    }
    
    .meeting-controls-panel {
        order: 1;
    }
    
    .transcript-display-panel {
        order: 2;
        min-height: 400px;
    }
}

/* Fade In Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}