/* sys.d Answer Page - Professional Theme */

/* Answer Interface Styles */
.answer-container {
    height: calc(100vh - 120px);
    overflow: hidden;
    background: var(--bg-primary);
}

.questions-panel, .answer-panel {
    height: 100%;
}

.questions-panel .card, .answer-panel .card {
    height: 100%;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
}

/* Slideable Question Panel Styles - DEAD SIMPLE APPROACH */
.answer-container {
    height: calc(100vh - 120px);
    position: relative;
}

/* Create a fullscreen overlay that appears when needed */
.fullscreen-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: var(--bg-primary);
    z-index: 10000;
    display: none;
}

.fullscreen-overlay.active {
    display: block;
}

/* Show Question Button */
.show-question-btn {
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 10001; /* Higher than answer panel to ensure it's always on top */
    background: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    box-shadow: var(--shadow-secondary);
    display: none;
}

.show-question-btn:hover {
    background: var(--bg-quaternary);
    border-color: var(--accent-primary);
}

/* When answer panel is in fullscreen mode, add top padding to avoid overlap */
.answer-panel.fullscreen .card-header {
    padding-top: 70px; /* Space for the show question button */
}

/* Ensure the show question button is properly positioned in fullscreen mode */
.answer-panel.fullscreen .show-question-btn {
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 10001;
    display: block;
}

/* Responsive behavior for smaller screens */
@media (max-width: 768px) {
    .question-details-panel {
        width: 100%;
    }

    .answer-panel {
        left: 0;
        width: 100%;
        top: 50%;
    }

    .answer-panel.expanded {
        top: 0;
    }

    .show-question-btn {
        position: fixed;
        top: 80px;
        left: 10px;
        z-index: 25;
    }
}

/* Questions List for Answer Interface */
.questions-list-answers {
    height: calc(100vh - 200px);
    overflow-y: auto;
    padding: 0;
    background: var(--bg-tertiary);
}

.question-item {
    border-bottom: 1px solid var(--border-primary);
    padding: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    background: var(--bg-tertiary);
    position: relative;
}

.question-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--accent-primary);
    transform: scaleY(0);
    transition: transform 0.3s ease;
}

.question-item:hover {
    background: var(--bg-quaternary);
    border-color: var(--accent-primary);
    transform: translateX(4px);
}

.question-item:hover::before {
    transform: scaleY(1);
}

.question-item.selected {
    background: rgba(88, 166, 255, 0.1);
    border-left: 4px solid var(--accent-primary);
    color: var(--accent-primary);
    box-shadow: var(--glow-primary);
}

.question-item.selected::before {
    transform: scaleY(1);
}

.question-item:last-child {
    border-bottom: none;
}

.question-item-title {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    font-size: 1rem;
    font-family: 'JetBrains Mono', monospace;
}

.question-item-content {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.4;
    margin-bottom: 0.5rem;
    max-height: 60px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.question-item-meta {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-family: 'JetBrains Mono', monospace;
}

/* Question Details Panel Styles */
.question-details-panel {
    background: var(--bg-secondary);
}

.question-details {
    padding: 1rem;
}

.question-details-title {
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 1rem;
    font-family: 'JetBrains Mono', monospace;
    border-bottom: 2px solid var(--accent-primary);
    padding-bottom: 0.5rem;
}

.question-details-meta {
    color: var(--text-muted);
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.question-details-content {
    color: var(--text-secondary);
}

.question-details-content h6 {
    color: var(--text-primary);
    font-weight: 600;
    font-family: 'JetBrains Mono', monospace;
}

/* Question Selector Modal Styles */
.question-selector-item {
    border-bottom: 1px solid var(--border-primary);
    padding: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    background: var(--bg-tertiary);
    margin-bottom: 0.5rem;
    border-radius: 8px;
}

.question-selector-item:hover {
    background: var(--bg-quaternary);
    border-color: var(--accent-primary);
    transform: translateX(4px);
    box-shadow: var(--shadow-secondary);
}

.question-selector-item:last-child {
    border-bottom: none;
}

.question-selector-title {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    font-size: 1rem;
    font-family: 'JetBrains Mono', monospace;
}

.question-selector-content {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.4;
    margin-bottom: 0.5rem;
    max-height: 60px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.question-selector-meta {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-family: 'JetBrains Mono', monospace;
}

.question-answer-status {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 500;
    margin-top: 0.5rem;
    font-family: 'JetBrains Mono', monospace;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-answered {
    background: var(--accent-success);
    color: var(--bg-primary);
    box-shadow: 0 0 10px rgba(63, 185, 80, 0.3);
}

.status-unanswered {
    background: var(--accent-danger);
    color: white;
    box-shadow: 0 0 10px rgba(248, 81, 73, 0.3);
}

.status-draft {
    background: var(--accent-warning);
    color: var(--bg-primary);
    box-shadow: 0 0 10px rgba(210, 153, 34, 0.3);
}

/* Answer Input Panels */
.answer-input-panel {
    height: calc(100vh - 250px);
    overflow: hidden;
    background: var(--bg-tertiary);
    border-radius: 8px;
    border: 1px solid var(--border-primary);
}

.answer-input-panel.active {
    display: block !important;
}

/* Excalidraw Container */
.excalidraw-container {
    height: 100%;
    width: 100%;
    position: relative;
    background: var(--bg-quaternary);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-secondary);
}

.excalidraw-container .excalidraw {
    height: 100% !important;
}

.excalidraw-container .excalidraw .App-menu_top {
    background: var(--bg-quaternary);
    border-bottom: 1px solid var(--border-primary);
}

/* Text Answer Panel */
#textAnswerPanel {
    height: 100%;
    background: var(--bg-tertiary);
}

#textAnswerPanel .p-3 {
    height: 100%;
    display: flex;
    flex-direction: column;
}

#textAnswer {
    flex: 1;
    resize: none;
    font-family: 'JetBrains Mono', monospace;
    font-size: 14px;
    line-height: 1.6;
    background: var(--bg-quaternary);
    color: var(--text-primary);
    border: 2px solid var(--border-primary);
    border-radius: 8px;
    padding: 1rem;
    transition: all 0.3s ease;
}

#textAnswer:focus {
    border-color: var(--accent-primary);
    box-shadow: var(--glow-primary);
    outline: none;
}

#textAnswer::placeholder {
    color: var(--text-muted);
}

/* File Upload Panel */
.upload-area {
    border: 2px dashed var(--border-primary);
    background: var(--bg-quaternary);
    transition: all 0.3s ease;
    cursor: pointer;
    border-radius: 8px;
    color: var(--text-secondary);
}

.upload-area:hover {
    border-color: var(--accent-primary);
    background: rgba(88, 166, 255, 0.05);
    color: var(--accent-primary);
    box-shadow: var(--glow-primary);
}

.upload-area.dragover {
    border-color: var(--accent-success);
    background: rgba(63, 185, 80, 0.1);
    color: var(--accent-success);
    box-shadow: var(--glow-success);
    transform: scale(1.02);
}

.uploaded-file-item {
    display: flex;
    align-items: center;
    padding: 0.75rem;
    background: var(--bg-quaternary);
    border: 1px solid var(--border-primary);
    border-radius: 8px;
    margin-bottom: 0.5rem;
    transition: all 0.3s ease;
}

.uploaded-file-item:hover {
    border-color: var(--accent-primary);
    box-shadow: var(--glow-primary);
}

.uploaded-file-item img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 4px;
    margin-right: 0.75rem;
    border: 1px solid var(--border-primary);
}

.uploaded-file-info {
    flex: 1;
    color: var(--text-primary);
}

.uploaded-file-info .file-name {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 500;
    color: var(--text-primary);
}

.uploaded-file-info .file-size {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-family: 'JetBrains Mono', monospace;
}

/* Tab Navigation */
.nav-tabs {
    border-bottom: 2px solid var(--border-primary);
    background: var(--bg-quaternary);
    border-radius: 8px 8px 0 0;
    padding: 0.5rem;
}

.nav-tabs .nav-link {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-family: 'JetBrains Mono', monospace;
    font-weight: 500;
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    transition: all 0.3s ease;
    position: relative;
}

.nav-tabs .nav-link:hover {
    color: var(--accent-primary);
    background: rgba(88, 166, 255, 0.1);
}

.nav-tabs .nav-link.active {
    color: var(--accent-primary);
    background: var(--bg-tertiary);
    border-bottom: 2px solid var(--accent-primary);
    box-shadow: 0 0 10px rgba(88, 166, 255, 0.3);
}

/* Tab Content */
.tab-content {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    border-top: none;
    border-radius: 0 0 8px 8px;
    padding: 1.5rem;
    min-height: 400px;
}

/* Auto-save indicator */
.auto-save-indicator {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    padding: 0.75rem 1.25rem;
    border-radius: 8px;
    font-size: 0.875rem;
    font-family: 'JetBrains Mono', monospace;
    font-weight: 500;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.auto-save-indicator.saving {
    background: rgba(210, 153, 34, 0.9);
    border: 1px solid var(--accent-warning);
    color: var(--bg-primary);
    box-shadow: 0 0 15px rgba(210, 153, 34, 0.5);
}

.auto-save-indicator.saved {
    background: rgba(63, 185, 80, 0.9);
    border: 1px solid var(--accent-success);
    color: var(--bg-primary);
    box-shadow: 0 0 15px rgba(63, 185, 80, 0.5);
}

.auto-save-indicator.error {
    background: rgba(248, 81, 73, 0.9);
    border: 1px solid var(--accent-danger);
    color: white;
    box-shadow: 0 0 15px rgba(248, 81, 73, 0.5);
}

/* Peer Reviews Section */
.peer-reviews-container {
    background: var(--bg-quaternary);
    border-radius: 8px;
    padding: 1rem;
    border: 1px solid var(--border-primary);
}

.nav-pills.nav-sm .nav-link {
    padding: 0.375rem 0.75rem;
    font-size: 0.875rem;
    border-radius: 6px;
    background: transparent;
    border: 1px solid var(--border-primary);
    color: var(--text-secondary);
    margin-right: 0.5rem;
    transition: all 0.3s ease;
}

.nav-pills.nav-sm .nav-link:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border-color: var(--accent-primary);
}

.nav-pills.nav-sm .nav-link.active {
    background: var(--accent-primary);
    color: white;
    border-color: var(--accent-primary);
}

.peer-review-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 0.75rem;
    transition: all 0.3s ease;
}

.peer-review-card:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-secondary);
    border-color: var(--accent-primary);
}

.peer-review-card.received {
    border-left: 3px solid var(--accent-info);
}

.peer-review-card.pending {
    border-left: 3px solid var(--accent-warning);
}

.peer-review-score {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-weight: 700;
    font-size: 0.875rem;
    color: white;
    font-family: 'JetBrains Mono', monospace;
}

.peer-review-score.excellent {
    background: linear-gradient(135deg, var(--accent-success), #28a745);
}

.peer-review-score.good {
    background: linear-gradient(135deg, var(--accent-warning), #ffc107);
}

.peer-review-score.needs-improvement {
    background: linear-gradient(135deg, var(--accent-danger), #dc3545);
}

.peer-review-empty {
    text-align: center;
    padding: 2rem 1rem;
    color: var(--text-tertiary);
}

.peer-review-empty i {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

/* Responsive Design for Peer Reviews */
@media (max-width: 768px) {
    .peer-reviews-container {
        padding: 0.75rem;
    }

    .nav-pills.nav-sm .nav-link {
        padding: 0.25rem 0.5rem;
        font-size: 0.75rem;
        margin-right: 0.25rem;
        margin-bottom: 0.25rem;
    }

    .peer-review-card {
        padding: 0.75rem;
    }

    .peer-review-score {
        width: 35px;
        height: 35px;
        font-size: 0.75rem;
    }
}