/* ============================================
   PROFESSIONAL TRANSCRIPT MODAL STYLES
   ============================================ */

/* Import nice fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap');

/* Transcript Button */
.btn-transcript {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 6px 12px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.875rem;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 500;
}

.btn-transcript:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

/* Modern Transcript Modal */
.modal-transcript {
    max-width: 1200px !important;
    width: 95% !important;
    height: 90vh !important;
    max-height: 90vh !important;
    border-radius: 16px !important;
    overflow: hidden !important;
    box-shadow: 0 25px 80px rgba(0,0,0,0.3) !important;
    border: 1px solid rgba(102, 126, 234, 0.2) !important;
    margin: auto !important;
    position: relative !important;
    display: flex !important;
    flex-direction: column !important;
    background: white !important;
}

.modal-transcript .modal-header {
    background: white !important;
    color: #111827 !important;
    padding: 16px 24px !important;
    border-bottom: 1px solid #e5e7eb !important;
    display: flex !important;
    justify-content: space-between !important;
    align-items: flex-start !important;
    box-shadow: none !important;
    position: relative !important;
    z-index: 10;
    gap: 12px;
    min-height: 80px;
}

.modal-transcript .modal-header > div {
    flex: 1;
}

.modal-transcript .modal-header h2 {
    color: #111827 !important;
    font-size: 1.5rem !important;
    font-weight: 700;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.modal-transcript .modal-header p,
.modal-transcript #transcriptMeta {
    color: #6b7280 !important;
    margin: 4px 0 0 0;
    font-size: 0.875rem;
    font-weight: 400;
}

.modal-transcript .modal-close {
    color: #6b7280 !important;
    font-size: 28px !important;
    opacity: 1 !important;
    transition: all 0.2s;
    background: none !important;
    border: none !important;
    border-radius: 4px !important;
    width: 32px !important;
    height: 32px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    cursor: pointer !important;
    font-weight: 400;
    padding: 0 !important;
    margin: 0 !important;
    line-height: 1 !important;
    flex-shrink: 0 !important;
    position: relative !important;
    z-index: 100 !important;
}

.modal-transcript .modal-close:hover {
    opacity: 1 !important;
    background: #f3f4f6 !important;
    color: #111827 !important;
}

/* Audio action buttons - positioned in audio controls */
.audio-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
    padding-left: 16px;
    border-left: 1px solid #e5e7eb;
}

.btn-audio-action {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: #6b7280;
    padding: 0;
    margin: 0;
    transition: all 0.2s;
    font-size: 14px;
    flex-shrink: 0;
}

.btn-audio-action:hover {
    background: #f9fafb;
    border-color: #d1d5db;
    color: #667eea;
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.modal-transcript .modal-body {
    padding: 0 !important;
    height: calc(90vh - 55px) !important;
    display: flex;
    flex-direction: column;
    background: #ffffff;
    overflow: hidden;
}

/* Audio Player Section */
.transcript-audio-section {
    background: white;
    padding: 12px 20px;
    border-bottom: 2px solid #e2e8f0;
}

#waveform {
    min-height: 100px;
    background: #f9fafb;
    border-radius: 8px;
    margin-bottom: 12px;
    padding: 10px;
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.05);
    border: 1px solid #e2e8f0;
}

#waveformLoading {
    text-align: center;
    padding: 30px;
    background: #f9fafb;
    border-radius: 8px;
    margin-bottom: 12px;
}

.audio-controls {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.audio-controls button {
    background: white;
    border: 2px solid #e2e8f0;
    border-radius: 6px;
    padding: 8px 14px;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 600;
    color: #1e293b;
}

.audio-controls button:hover:not(:disabled) {
    background: #667eea;
    color: white;
    border-color: #667eea;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.audio-controls button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.play-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
    color: white !important;
    border: none !important;
    padding: 10px 20px !important;
    font-size: 14px !important;
}

.time-display {
    font-size: 13px;
    font-weight: 600;
    color: #475569;
    font-variant-numeric: tabular-nums;
}

.speed-control {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
}

.speed-control label {
    font-size: 12px;
    font-weight: 600;
    color: #475569;
}

.speed-control select {
    padding: 5px 8px;
    border: 2px solid #e2e8f0;
    border-radius: 6px;
    background: white;
    font-size: 12px;
    font-weight: 600;
    color: #1e293b;
    cursor: pointer;
    transition: all 0.2s;
}

.speed-control select:hover {
    border-color: #667eea;
}

.speed-control select:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

/* Search Section */
.transcript-search-section {
    background: white;
    padding: 8px 16px;
    border-bottom: 2px solid #e2e8f0;
}

.transcript-search-wrapper {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

#transcriptSearchInput {
    flex: 1;
    min-width: 250px;
    padding: 8px 12px;
    border: 2px solid #e2e8f0;
    border-radius: 6px;
    font-size: 13px;
    transition: all 0.2s;
    background: #f8fafc;
}

#transcriptSearchInput:focus {
    outline: none;
    border-color: #667eea;
    background: white;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.transcript-search-wrapper .btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
}

.transcript-search-wrapper .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.search-nav-buttons {
    display: flex;
    gap: 4px;
}

.search-nav-buttons button {
    background: white;
    border: 2px solid #e2e8f0;
    border-radius: 6px;
    padding: 6px 10px;
    cursor: pointer;
    transition: all 0.2s;
    color: #475569;
    font-size: 12px;
}

.search-nav-buttons button:hover:not(:disabled) {
    background: #667eea;
    color: white;
    border-color: #667eea;
}

.search-nav-buttons button:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

#searchStats {
    margin-top: 4px;
    font-size: 11px;
    color: #64748b;
    font-weight: 500;
}

/* Transcript Content - Simple Linear Style */
.transcript-content-section {
    flex: 1;
    overflow-y: auto;
    background: #f8fafc;
    padding: 20px 24px;
    scroll-behavior: smooth;
}

#transcriptContent {
    max-width: 100%;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 0;
    width: 100%;
    background: transparent !important;
}

/* Chat-Style Transcript Entry - Fixed Layout */
.transcript-entry {
    display: flex !important;
    align-items: flex-start !important;
    padding: 12px 0 !important;
    cursor: pointer;
    transition: all 0.2s ease;
    animation: fadeIn 0.3s ease-in;
    font-family: 'Inter', 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    width: 100% !important;
    margin-bottom: 20px !important;
    clear: both !important;
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.transcript-entry:hover {
    opacity: 0.9;
}

.transcript-entry.active .entry-message {
    box-shadow: 0 0 0 2px rgba(102, 126, 234, 0.4) !important;
}

/* Speaker Info (Name + Timestamp) - Now on right side */
.entry-speaker-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    min-width: 140px;
    max-width: 140px;
    flex-shrink: 0;
    gap: 4px;
    background: transparent !important;
    padding: 0 !important;
    margin: 0 !important;
    padding-top: 4px !important;
    border: none !important;
    box-shadow: none !important;
}

.entry-speaker-header {
    display: flex;
    align-items: center;
    gap: 6px;
    background: transparent !important;
    padding: 0 !important;
    margin: 0 !important;
    border: none !important;
    box-shadow: none !important;
}

.speaker-icon {
    width: 16px;
    height: 16px;
    display: inline-block;
    vertical-align: middle;
    margin: 0;
    padding: 0;
    background: transparent !important;
    border: none !important;
    opacity: 0.9;
    flex-shrink: 0;
}

.speaker-icon.fa-user-circle {
    font-size: 16px;
    color: inherit;
}

.entry-speaker-name {
    font-size: 13px;
    font-weight: 600;
    line-height: 1.4;
    font-family: 'Inter', 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    display: inline-flex;
    align-items: center;
    background: transparent !important;
    padding: 0 !important;
    margin: 0 !important;
    border: none !important;
    box-shadow: none !important;
}

.entry-timestamp {
    font-size: 11px;
    font-weight: 500;
    opacity: 0.8;
    font-family: 'Inter', 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: transparent !important;
    padding: 0 !important;
    margin: 0 !important;
    border: none !important;
    box-shadow: none !important;
}

/* Vertical Separator Line */
.entry-separator {
    width: 2px;
    min-height: 100%;
    flex-shrink: 0;
    border-radius: 1px;
    opacity: 0.6;
}

/* Message Text */
.entry-message {
    flex: 0 1 auto;
    font-size: 14px;
    line-height: 1.6;
    word-wrap: break-word;
    white-space: pre-wrap;
    font-family: 'Inter', 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-weight: 400;
    letter-spacing: 0.01em;
    text-align: left;
    display: inline-block;
}

/* External/User entries - Speaker info on left, message on right */
.entry-external {
    justify-content: flex-start;
    background: transparent !important;
    border: none !important;
    padding: 0;
    margin: 0;
    flex-direction: row;
}

.entry-external .entry-speaker-info {
    color: #4A90E2;
    font-weight: 600;
    min-width: 160px;
    max-width: 160px;
    align-items: flex-start;
    background: transparent !important;
    padding: 0 !important;
    margin-right: 12px !important;
    border: none !important;
    box-shadow: none !important;
    flex-shrink: 0;
}

.entry-external .entry-message {
    background: rgba(212, 241, 244, 0.4) !important;
    color: #1e40af !important;
    padding: 12px 16px !important;
    border-radius: 12px !important;
    max-width: calc(100% - 180px) !important;
    min-width: 200px !important;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05) !important;
    border: none !important;
    word-wrap: break-word !important;
    overflow-wrap: break-word !important;
    display: block !important;
    text-align: left !important;
    flex: 1;
}

.entry-external .entry-separator {
    display: none;
}

/* Internal/Assistant entries - Speaker info on left, message on right */
.entry-internal {
    justify-content: flex-start;
    background: transparent !important;
    border: none !important;
    padding: 0;
    margin: 0;
    flex-direction: row;
}

.entry-internal .entry-speaker-info {
    color: #667eea;
    font-weight: 600;
    min-width: 160px;
    max-width: 160px;
    align-items: flex-start;
    background: transparent !important;
    padding: 0 !important;
    margin-right: 12px !important;
    border: none !important;
    box-shadow: none !important;
    flex-shrink: 0;
}

.entry-internal .entry-speaker-header {
    justify-content: flex-start;
}

.entry-internal .entry-message {
    background: rgba(102, 126, 234, 0.15) !important;
    color: #5b21b6 !important;
    padding: 12px 16px !important;
    border-radius: 12px !important;
    max-width: calc(100% - 180px) !important;
    min-width: 200px !important;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05) !important;
    border: none !important;
    word-wrap: break-word !important;
    overflow-wrap: break-word !important;
    display: block !important;
    text-align: left !important;
    flex: 1;
}

.entry-internal .entry-separator {
    display: none;
}

/* Search highlighting */
.transcript-entry.search-highlight .entry-message {
    box-shadow: 0 0 0 2px rgba(212, 241, 244, 0.8) !important;
}

.transcript-entry .entry-message mark {
    background: #fef08a !important;
    color: #1f2937 !important;
    padding: 2px 4px !important;
    border-radius: 3px !important;
    font-weight: 600 !important;
    display: inline !important;
}

.transcript-entry .entry-message mark.active {
    background: #fbbf24 !important;
    color: #1f2937 !important;
    box-shadow: 0 0 0 2px rgba(251, 191, 36, 0.3) !important;
}

/* Word highlighting for real-time speech - only current word */
.transcript-entry .entry-message .word-highlight-current {
    background: rgba(196, 181, 253, 0.4);
    color: #5b21b6;
    padding: 2px 4px;
    border-radius: 3px;
    font-weight: 600;
    animation: wordPulse 0.2s ease-in-out;
}

/* Combined search and word highlighting */
.transcript-entry .entry-message mark .word-highlight-current {
    background: rgba(196, 181, 253, 0.5) !important;
    color: #5b21b6 !important;
}

@keyframes wordPulse {
    0% {
        background: rgba(196, 181, 253, 0.3);
    }
    50% {
        background: rgba(196, 181, 253, 0.5);
    }
    100% {
        background: rgba(196, 181, 253, 0.4);
    }
}

.message-timestamp {
    font-variant-numeric: tabular-nums;
}

.message-duration {
    font-variant-numeric: tabular-nums;
    font-weight: 500;
}

.message-text mark {
    background: #fef08a !important;
    color: #92400e !important;
    padding: 2px 4px !important;
    border-radius: 4px !important;
    font-weight: 600 !important;
}

.message-text mark.active {
    background: #fbbf24 !important;
    color: #78350f !important;
    box-shadow: 0 0 0 2px rgba(251, 191, 36, 0.3);
}

/* Loading State */
#transcriptContent .spinner {
    border: 4px solid #e2e8f0;
    border-top: 4px solid #667eea;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

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

/* Waveform segment overlays */
#waveform {
    position: relative;
}

.waveform-segment-overlay {
    position: absolute;
    top: 0;
    height: 100%;
    pointer-events: none;
    mix-blend-mode: multiply;
    z-index: 1;
}

/* Responsive Design */
@media (max-width: 768px) {
    .modal-transcript {
        width: 100% !important;
        height: 100vh !important;
        max-height: 100vh !important;
        border-radius: 0 !important;
        margin: 0 !important;
    }

    .modal-transcript .modal-header {
        padding: 16px !important;
        flex-wrap: wrap !important;
    }

    .modal-transcript .modal-header h2 {
        font-size: 18px !important;
        margin-bottom: 8px !important;
    }

    .modal-header-actions {
        position: static !important;
        transform: none !important;
        margin-top: 8px !important;
        width: 100% !important;
        justify-content: flex-end !important;
    }

    .modal-transcript .modal-body {
        height: calc(100vh - 120px) !important;
        flex-direction: column !important;
    }

    .transcript-audio-section {
        padding: 12px !important;
        border-bottom: 1px solid #e5e7eb !important;
    }

    .transcript-search-section {
        padding: 12px !important;
        border-bottom: 1px solid #e5e7eb !important;
    }

    .transcript-content-section {
        padding: 8px !important;
        flex: 1 !important;
        overflow-y: auto !important;
    }

    .transcript-message {
        margin-bottom: 12px !important;
    }

    .message-user .message-bubble,
    .message-assistant .message-bubble {
        max-width: 85% !important;
    }

    .message-text {
        font-size: 13px !important;
    }

    .audio-controls {
        flex-direction: column;
        align-items: stretch;
        gap: 8px !important;
    }

    .speed-control {
        margin-left: 0;
        width: 100%;
    }

    #waveform {
        height: 80px !important;
    }
}

@media (max-width: 480px) {
    .modal-transcript .modal-header {
        padding: 12px !important;
    }

    .modal-transcript .modal-header h2 {
        font-size: 16px !important;
    }

    .btn-header-action {
        width: 32px !important;
        height: 32px !important;
        font-size: 12px !important;
    }

    .entry-message {
        font-size: 12px !important;
    }

    .entry-speaker-info {
        min-width: 100%;
        font-size: 12px;
    }

    .entry-timestamp {
        font-size: 10px;
    }
}

/* Close button in header (right side) */
.modal-close-top-right {
    position: relative !important;
    top: auto !important;
    right: auto !important;
    z-index: auto !important;
}

/* Icon-only buttons */
.btn-icon-only {
    background: white !important;
    border: 1px solid #e5e7eb !important;
    border-radius: 6px !important;
    width: 36px !important;
    height: 36px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    cursor: pointer !important;
    color: #6b7280 !important;
    padding: 0 !important;
    margin: 0 !important;
    transition: all 0.2s !important;
    font-size: 14px !important;
    flex-shrink: 0 !important;
}

.btn-icon-only:hover {
    background: #f9fafb !important;
    border-color: #d1d5db !important;
    color: #111827 !important;
    transform: translateY(-1px);
}