/* session2.css - FINAL CLEANED VERSION */

/* --- Agenda & Section Dividers --- */
.agenda-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.agenda-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    background-color: var(--secondary-color);
    padding: 1rem;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--primary-color);
}

.agenda-icon {
    font-size: 2.5rem;
    line-height: 1;
    margin-top: 5px;
}

.agenda-text h4 {
    margin: 0 0 0.25rem 0;
    font-size: 1.2em;
}

.agenda-text p {
    margin: 0;
    font-size: 0.9em;
    color: #555;
}

hr.section-divider {
    border: 0;
    height: 2px;
    background: linear-gradient(to right, var(--accent-color), transparent);
    margin: 3rem 0;
}

hr.section-divider+h2 {
    margin-top: 0;
}

h2 span {
    background-color: var(--accent-color);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.7em;
    margin-right: 10px;
    vertical-align: middle;
    text-transform: uppercase;
}

/* --- General Workshop & Info Boxes --- */
.workshop-task-box {
    background-color: #e3f2fd;
    /* Light blue */
    border-left: 5px solid #2196F3;
    /* Blue */
    padding: 1.5rem;
    margin: 1.5rem 0;
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

.workshop-task-box h4 {
    margin-top: 0;
    margin-bottom: 0.5rem;
    color: #0d47a1;
}

.live-demo-box {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    background-color: #fff3cd;
    /* Light yellow */
    border-left: 5px solid #ffc107;
    /* Yellow */
    padding: 1.5rem;
    margin: 2rem 0;
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

.live-demo-box .demo-icon {
    font-size: 3rem;
    line-height: 1;
}

.live-demo-box h4 {
    margin-top: 0;
    color: #664d03;
}

.info-box {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border-radius: var(--border-radius);
    margin: 1.5rem 0;
}

.info-box p {
    margin: 0;
}

.info-box .info-icon {
    font-size: 2rem;
    line-height: 1;
}

.vpn-warning {
    background-color: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
}

/* --- Collapsible & Resource Lists --- */
.collapsible-box {
    margin-bottom: 1rem;
}

.collapsible-trigger {
    background-color: var(--secondary-color);
    color: var(--primary-color);
    cursor: pointer;
    padding: 12px 18px;
    width: 100%;
    border: 1px solid #ddd;
    text-align: left;
    outline: none;
    font-size: 1.1em;
    font-weight: bold;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

.collapsible-trigger:hover {
    background-color: #e2e6ea;
}

.collapsible-content {
    padding: 0 18px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out;
    background-color: white;
    border: 1px solid #ddd;
    border-top: none;
    border-radius: 0 0 5px 5px;
}

.collapsible-content ul {
    padding: 1.5rem 0 1.5rem 1.5rem;
    margin: 0;
}

.tips-list li {
    margin-bottom: 1rem;
}

.resource-list li {
    margin-bottom: 0.75rem;
}

/* --- Homework Box --- */
.homework-box {
    background: #fff;
    border: 2px solid var(--primary-color);
    border-radius: var(--border-radius);
    margin-top: 2rem;
    box-shadow: 0 4px 12px rgba(0, 51, 102, 0.1);
}

.homework-header {
    background-color: var(--primary-color);
    color: white;
    padding: 1rem 1.5rem;
    border-radius: 6px 6px 0 0;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.homework-header .icon {
    font-size: 2rem;
    line-height: 1;
}

.homework-header h3 {
    margin: 0;
    color: white;
    font-size: 1.5em;
}

.homework-box p,
.homework-box ol {
    padding: 0 1.5rem;
}

.homework-box p:first-of-type {
    padding-top: 1.5rem;
}

.homework-box ol {
    padding-bottom: 1.5rem;
}


/* --- Interactive Group Manager --- */
#group-tool-container {
    background-color: #f8f9fa;
    border: 1px solid #e0e0e0;
    border-radius: var(--border-radius);
    margin-top: 1.5rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.group-tool-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1.5rem;
    background-color: var(--secondary-color);
    border-bottom: 1px solid #e0e0e0;
}

.group-tool-header h4 {
    margin: 0;
}

.group-tool-status {
    font-size: 0.85em;
    font-style: italic;
    color: #555;
    background-color: #e9ecef;
    padding: 4px 10px;
    border-radius: 15px;
    transition: all 0.3s ease;
}

.group-tool-status.success {
    background-color: #d4edda;
    color: #155724;
}

.group-tool-status.error {
    background-color: #f8d7da;
    color: #721c24;
}

.group-list-dynamic {
    list-style: none;
    padding: 1.5rem;
    margin: 0;
    min-height: 60px;
}

.group-list-dynamic .empty-list {
    color: #888;
    font-style: italic;
    text-align: center;
    padding: 1.5rem;
}

.group-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 10px 15px;
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 5px;
    margin-bottom: 10px;
}

.group-item .group-label {
    font-weight: bold;
    color: var(--primary-color);
}

.group-item .group-members {
    flex-grow: 1;
    color: #333;
}

.group-item .group-edit-input {
    flex-grow: 1;
    padding: 6px 8px;
    font-size: 0.95em;
    border: 1px solid var(--primary-color);
    border-radius: 4px;
}

.group-item-actions {
    display: flex;
    gap: 8px;
}

.group-item-actions button {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.2rem;
    padding: 5px;
    line-height: 1;
    opacity: 0.6;
    transition: opacity 0.2s, transform 0.2s;
}

.group-item-actions button:hover {
    opacity: 1;
    transform: scale(1.1);
}

.group-tool-controls {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    background-color: var(--secondary-color);
    border-top: 1px solid #e0e0e0;
}

.btn-control {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 15px;
    font-size: 0.9em;
    font-weight: bold;
    border-radius: 5px;
    cursor: pointer;
    border: 1px solid transparent;
    transition: all 0.2s ease;
}

.btn-control .icon {
    font-size: 1.1em;
}

.btn-add {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.btn-add:hover {
    background-color: #004488;
}

.btn-save {
    background-color: #28a745;
    color: white;
    border-color: #28a745;
}

.btn-save:hover {
    background-color: #218838;
}

.btn-export,
.btn-import {
    background-color: #fff;
    color: #333;
    border-color: #ccc;
}

.btn-export:hover,
.btn-import:hover {
    background-color: #f0f0f0;
    border-color: #999;
}

.group-item .group-edit-input,
.group-item .action-save,
.group-item .action-cancel {
    display: none;
}

.group-item.editing .group-members,
.group-item.editing .action-edit,
.group-item.editing .action-delete {
    display: none;
}

.group-item.editing .group-edit-input,
.group-item.editing .action-save,
.group-item.editing .action-cancel {
    display: inline-block;
}


/* --- Interactive Pitch Board Tool --- */
#pitchboard-tool {
    background-color: #f4f4f9;
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin: 2rem 0;
}

.pitchboard-main-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #ddd;
}

.pitchboard-main-controls h3 {
    margin: 0;
    color: var(--primary-color);
}

.control-group {
    display: flex;
    gap: 10px;
}

.tool-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 15px;
    font-size: 0.9em;
    font-weight: bold;
    border-radius: 5px;
    cursor: pointer;
    border: 1px solid #ccc;
    background-color: #fff;
    transition: all 0.2s ease;
}

.tool-btn:hover {
    border-color: #999;
    background-color: #f8f8f8;
}

.tool-btn.add-btn {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.tool-btn.add-btn:hover {
    background-color: #004488;
}

.pitchboard-viewport {
    overflow-x: auto;
    padding: 1.5rem 0.5rem;
}

.pitchboard-slider {
    display: flex;
    gap: 1.5rem;
    min-height: 400px;
    padding-bottom: 1rem;
}

.pitchboard-slider:empty::before {
    content: 'Click "Add Group Board" to start brainstorming...';
    color: #888;
    font-style: italic;
    font-size: 1.2em;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.pitch-board {
    flex: 0 0 350px;
    display: flex;
    flex-direction: column;
    background-color: #fff;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-top: 5px solid var(--primary-color);
    transition: box-shadow 0.3s;
}

.pitch-board:hover {
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.board-header {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid #eee;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #fdfdfd;
}

.board-title {
    font-size: 1.1em;
    font-weight: bold;
    color: var(--primary-color);
    flex-grow: 1;
    cursor: text;
    padding: 5px;
    border-radius: 3px;
    outline-color: var(--accent-color);
}

.board-title:focus {
    background-color: #f0f0f0;
}

.board-actions button {
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0.6;
    transition: all 0.2s;
}

.board-actions button:hover {
    opacity: 1;
    transform: scale(1.1);
}

.board-canvas {
    flex-grow: 1;
    padding: 1rem;
    min-height: 250px;
    display: flex;
    flex-wrap: wrap;
    align-content: flex-start;
    gap: 8px;
    list-style: none;
    margin: 0;
}

.idea-bubble {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.95em;
    color: #333;
    border: 1px solid rgba(0, 0, 0, 0.1);
    cursor: default;
    transition: background-color 0.2s ease, box-shadow 0.2s ease;
}

.idea-bubble:hover {
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.idea-bubble .delete-idea {
    margin-left: 8px;
    font-weight: bold;
    color: rgba(0, 0, 0, 0.3);
    cursor: pointer;
    padding: 2px;
}

.idea-bubble:hover .delete-idea {
    color: rgba(0, 0, 0, 0.7);
}

.empty-canvas-msg {
    color: #999;
    font-style: italic;
    width: 100%;
    text-align: center;
    margin-top: 1rem;
}

.board-input-area {
    padding: 1rem;
    border-top: 1px solid #eee;
    display: flex;
    gap: 10px;
}

.idea-input {
    flex-grow: 1;
    padding: 8px 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

.add-idea-btn {
    padding: 8px 12px;
    font-weight: bold;
    background-color: var(--accent-color);
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.add-idea-btn:hover {
    background-color: #d73a0a;
}

/* --- Pitch Section --- */

.pitch-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin: 2rem 0;
}

.pitch-format-box,
.pitch-questions-box {
    padding: 1.5rem;
    border-radius: var(--border-radius);
}

.pitch-format-box {
    background-color: var(--secondary-color);
    border-top: 4px solid var(--primary-color);
}

.pitch-questions-box {
    background-color: #fffaf8;
    border-top: 4px solid var(--accent-color);
}

.pitch-container h4 {
    margin-top: 0;
    margin-bottom: 1rem;
}

.pitch-container ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pitch-container li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 1rem;
    font-size: 0.95em;
}

.pitch-container .icon {
    font-size: 1.5rem;
    line-height: 1;
}

/* --- Anatomy of a Research Question Section --- */
.rq-anatomy-section {
    background-color: #fff;
    border: 1px solid #e0e0e0;
    border-radius: var(--border-radius);
    padding: 1.5rem 2rem;
    margin-top: 1.5rem;
}

.rq-transformation {
    display: flex;
    align-items: stretch;
    /* Makes boxes equal height */
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.rq-box {
    flex: 1;
    background-color: var(--secondary-color);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    border: 1px solid #ddd;
}

.rq-box-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 1rem;
    border-bottom: 1px solid #ddd;
    padding-bottom: 0.75rem;
}

.rq-box-header .icon {
    font-size: 2rem;
}

.rq-box-header h3 {
    margin: 0;
    font-size: 1.2em;
}

.rq-before p {
    font-size: 1.5em;
    font-style: italic;
    color: #555;
    text-align: center;
    padding-top: 1rem;
}

.rq-after {
    border-left: 5px solid var(--accent-color);
    background-color: #fffaf8;
}

.rq-after blockquote {
    margin: 0;
    padding: 0;
    border: none;
    background: none;
    font-size: 1.1em;
    font-style: normal;
}

.rq-arrow {
    display: flex;
    align-items: center;
    font-size: 3rem;
    color: var(--accent-color);
    font-weight: bold;
}

.rq-breakdown {
    margin-bottom: 2rem;
}

.rq-breakdown h4 {
    margin-bottom: 0.75rem;
}

.rq-breakdown ul {
    list-style: none;
    padding: 0;
}

.rq-breakdown li {
    margin-bottom: 0.5rem;
}

.component-tag {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 15px;
    font-size: 0.8em;
    font-weight: bold;
    color: white;
    margin-right: 8px;
}

.iv-tag {
    background-color: #007bff;
}

.dv-tag {
    background-color: #28a745;
}

.context-tag {
    background-color: #6c757d;
}

.highlight-iv {
    color: #007bff;
    font-weight: bold;
}

.highlight-dv {
    color: #28a745;
    font-weight: bold;
}

.highlight-context {
    color: #6c757d;
    font-weight: bold;
}

.rq-checklist-container h4 {
    margin-bottom: 0.5rem;
}

.rq-checklist {
    list-style: none;
    padding: 0;
    margin-top: 1rem;
}

.rq-checklist li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
}

.finer-letter {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: 1.5em;
}

.f-letter {
    background-color: #007bff;
}

/* Blue */
.i-letter {
    background-color: #6f42c1;
}

/* Purple */
.n-letter {
    background-color: #e83e8c;
}

/* Pink */
.e-letter {
    background-color: #dc3545;
}

/* Red */
.r-letter {
    background-color: #fd7e14;
}

/* Orange */

@media (max-width: 900px) {
    .rq-transformation {
        flex-direction: column;
    }

    .rq-arrow {
        transform: rotate(90deg);
        margin: 1rem 0;
    }
}

/* --- AI Pro Tip Section --- */
#ai-pro-tip-section {
    background-color: #f8f9fa;
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
    margin-top: 2.5rem;
    padding: 0;
    overflow: hidden;
    /* To contain header background */
}

.ai-header {
    background-color: var(--secondary-color);
    padding: 1.5rem 2rem;
    border-bottom: 1px solid #ddd;
}

.ai-header h3 {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 0 0 0.5rem 0;
    color: var(--primary-color);
}

.ai-header .icon {
    font-size: 2rem;
}

.ai-header p {
    margin-bottom: 0;
    color: #555;
}

.ai-guidelines {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}

.ai-dos,
.ai-cautions {
    padding: 1.5rem 2rem;
}

.ai-dos {
    border-right: 1px solid #ddd;
    background-color: #f0fff4;
    /* Light green */
}

.ai-cautions {
    background-color: #fffaf0;
    /* Light orange */
}

.ai-guidelines h4 {
    margin-top: 0;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.ai-dos h4 {
    color: #155724;
}

/* Dark green */
.ai-cautions h4 {
    color: #856404;
}

/* Dark yellow */

.ai-guidelines ul {
    padding-left: 1.2rem;
    margin-bottom: 0;
}

.ai-guidelines li {
    margin-bottom: 1rem;
    line-height: 1.5;
}

.ai-warning-box {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    background-color: #f8d7da;
    color: #721c24;
    padding: 1.5rem 2rem;
    border-top: 1px solid #f5c6cb;
    margin-top: 0;
}

.ai-warning-box .icon {
    font-size: 2rem;
    line-height: 1.3;
}

.ai-warning-box p {
    margin: 0;
}

.ai-warning-box strong {
    font-size: 1.1em;
}

.ai-tools {
    padding: 1rem 2rem;
    background-color: var(--secondary-color);
    border-top: 1px solid #ddd;
}

.ai-tools h4,
.ai-tools p {
    margin: 0;
}

@media (max-width: 900px) {
    .ai-guidelines {
        grid-template-columns: 1fr;
    }

    .ai-dos {
        border-right: none;
        border-bottom: 1px solid #ddd;
    }
}

.pitch-example-box {
    /* Make this box span the full width of the grid */
    grid-column: 1 / -1;
    padding: 1.5rem;
    border-radius: var(--border-radius);
    background-color: #e9ecef;
    /* Neutral gray */
    border-top: 4px solid #6c757d;
    /* Darker gray */
}

.pitch-example-box h4 {
    margin-top: 0;
    margin-bottom: 1rem;
    color: #495057;
}

.pitch-example-box p {
    margin: 0;
    line-height: 1.6;
    font-size: 0.95em;
}

.pitch-example-box strong {
    color: var(--accent-color);
    font-weight: 600;
}

/* --- Workflow Section --- */
.workflow-steps {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 2rem;
}

.workflow-step {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    width: 100%;
    max-width: 700px;
    background-color: var(--secondary-color);
    border: 1px solid #ddd;
    border-left: 5px solid var(--primary-color);
    padding: 1.5rem;
    border-radius: var(--border-radius);
}

.workflow-icon {
    font-size: 3rem;
    line-height: 1;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.workflow-text h4 {
    margin-top: 0;
    margin-bottom: 0.25rem;
}

.workflow-text p {
    margin-bottom: 0;
    font-size: 0.95em;
    color: #555;
}

.workflow-arrow {
    font-size: 2rem;
    color: #ccc;
    margin: 0.5rem 0;
    font-weight: bold;
}