/* Base & Reset */
:root {
    --primary-bg: #0a192f;
    --secondary-bg: #112240;
    --accent-color: #64ffda;
    --text-primary: #e6f1ff;
    --text-secondary: #8892b0;
    --panel-bg: #172a45;
    --hover-color: rgba(100, 255, 218, 0.1);
    --border-color: #233554;
    --success-color: #64ffda;
    --warning-color: #ffb347;
    --error-color: #ff6464;
    --card-bg: #1d3b65;
    --input-bg: #0a192f;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', 'Roboto', -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
    background-color: var(--primary-bg);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
}

button {
    cursor: pointer;
    border: none;
    background: none;
}

ul, ol {
    list-style-position: inside;
    padding-left: 1rem;
}

/* Layout */
.app-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    padding: 0 1rem;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo h1 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--accent-color);
}

nav {
    display: flex;
    gap: 0.5rem;
}

.nav-button {
    padding: 0.5rem 1rem;
    color: var(--text-secondary);
    border-radius: 4px;
    transition: all 0.2s ease;
}

.nav-button:hover, .nav-button.active {
    background-color: var(--hover-color);
    color: var(--accent-color);
}

main {
    flex: 1;
    padding: 1rem 0;
}

/* Tabs */
.tab-content {
    display: none;
    min-height: calc(100vh - 120px);
}

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

/* Research Hub Layout */
.panel-layout {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 1rem;
    height: calc(100vh - 120px);
}

.side-panel {
    background-color: var(--secondary-bg);
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.search-container {
    padding: 1rem;
    display: flex;
    gap: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

#search-input {
    flex: 1;
    background-color: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 0.5rem;
    color: var(--text-primary);
}

#add-topic-btn {
    background-color: var(--accent-color);
    color: var(--primary-bg);
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    font-weight: bold;
    font-size: 1.2rem;
}

.research-topics {
    overflow-y: auto;
    flex: 1;
}

.topic {
    border-bottom: 1px solid var(--border-color);
}

.topic-header {
    padding: 0.75rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.topic.active .topic-header {
    background-color: var(--hover-color);
}

.topic-title {
    font-weight: 500;
}

.topic-actions {
    display: flex;
    gap: 0.5rem;
}

.topic-expanded {
    color: var(--accent-color);
    font-weight: bold;
}

.subtopics {
    padding: 0.5rem 0;
    border-top: 1px solid var(--border-color);
    background-color: var(--primary-bg);
}

.subtopics.hidden {
    display: none;
}

.subtopic {
    padding: 0.5rem 1rem 0.5rem 2rem;
    cursor: pointer;
    color: var(--text-secondary);
    transition: all 0.2s ease;
}

.subtopic:hover, .subtopic.active {
    color: var(--accent-color);
    background-color: var(--hover-color);
}

.main-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    overflow: hidden;
}

.content-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.action-buttons {
    display: flex;
    gap: 0.5rem;
}

.action-button {
    padding: 0.5rem 1rem;
    background-color: var(--panel-bg);
    border-radius: 4px;
    color: var(--text-primary);
    transition: all 0.2s ease;
}

.action-button:hover {
    background-color: var(--hover-color);
    color: var(--accent-color);
}

.content-area {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1rem;
    overflow: hidden;
    flex: 1;
}

#editor-container {
    background-color: var(--secondary-bg);
    border-radius: 8px;
    padding: 1rem;
    overflow-y: auto;
    min-height: 600px;
}

#editor {
    outline: none;
    min-height: 100%;
}

#editor h3 {
    margin-top: 1rem;
    margin-bottom: 0.5rem;
    color: var(--accent-color);
}

#editor h4 {
    margin-top: 1rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

#editor p {
    margin-bottom: 1rem;
}

#editor ul, #editor ol {
    margin-bottom: 1rem;
}

.content-tools {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    overflow-y: auto;
}

.tool-section {
    background-color: var(--secondary-bg);
    border-radius: 8px;
    padding: 1rem;
}

.tool-section h3 {
    margin-bottom: 0.5rem;
    color: var(--accent-color);
    font-size: 1rem;
}

.insight-item {
    margin-bottom: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    overflow: hidden;
}

.insight-header {
    padding: 0.5rem;
    display: flex;
    justify-content: space-between;
    background-color: var(--panel-bg);
    cursor: pointer;
}

.insight-expand {
    color: var(--accent-color);
    font-weight: bold;
}

.insight-content {
    padding: 0.5rem;
    background-color: var(--secondary-bg);
}

.insight-content.hidden {
    display: none;
}

.ai-prompt {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

#ai-prompt-input {
    width: 100%;
    height: 80px;
    padding: 0.5rem;
    background-color: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    resize: none;
}

#ai-prompt-btn {
    align-self: flex-end;
    padding: 0.5rem 1rem;
    background-color: var(--accent-color);
    color: var(--primary-bg);
    border-radius: 4px;
    font-weight: 500;
}

.ai-response {
    margin-top: 0.5rem;
    padding: 0.5rem;
    background-color: var(--panel-bg);
    border-radius: 4px;
    font-style: italic;
    color: var(--text-secondary);
}

#generating-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    color: var(--accent-color);
    font-style: italic;
}

/* Idea Generator */
.idea-generator-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    max-width: 1200px;
    margin: 0 auto;
}

.idea-input {
    background-color: var(--secondary-bg);
    border-radius: 8px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.idea-input h2 {
    color: var(--accent-color);
}

.concept-selectors {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.concept-group h3 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.tag-selection {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag {
    padding: 0.25rem 0.75rem;
    background-color: var(--panel-bg);
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.tag:hover {
    background-color: var(--hover-color);
}

.tag.selected {
    background-color: var(--accent-color);
    color: var(--primary-bg);
}

.generation-controls {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1rem;
}

#generate-ideas-btn {
    padding: 0.75rem;
    background-color: var(--accent-color);
    color: var(--primary-bg);
    border-radius: 4px;
    font-weight: 500;
    text-align: center;
}

.slider-control {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

#innovation-slider {
    flex: 1;
    height: 6px;
    -webkit-appearance: none;
    appearance: none;
    background: var(--border-color);
    outline: none;
    border-radius: 3px;
}

#innovation-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--accent-color);
    cursor: pointer;
}

.generated-ideas {
    background-color: var(--secondary-bg);
    border-radius: 8px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    overflow-y: auto;
    max-height: calc(100vh - 150px);
}

.generated-ideas h3 {
    color: var(--accent-color);
}

.ideas-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.idea-card {
    background-color: var(--panel-bg);
    border-radius: 8px;
    padding: 1rem;
    border-left: 3px solid var(--accent-color);
}

.idea-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.idea-rating {
    display: flex;
}

.star {
    color: var(--border-color);
}

.star.filled {
    color: var(--accent-color);
}

.idea-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    margin: 0.5rem 0;
}

.idea-tag {
    font-size: 0.75rem;
    padding: 0.1rem 0.5rem;
    background-color: var(--secondary-bg);
    border-radius: 20px;
}

.idea-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.idea-actions button {
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    border-radius: 4px;
    background-color: var(--primary-bg);
    transition: all 0.2s ease;
}

.idea-actions button:hover {
    background-color: var(--hover-color);
    color: var(--accent-color);
}

.idea-monetization {
    margin: 0.5rem 0;
    font-size: 0.85rem;
    color: var(--text-secondary);
    background-color: var(--primary-bg);
    padding: 0.5rem;
    border-radius: 4px;
}

/* Monetization */
.monetization-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    max-width: 1200px;
    margin: 0 auto;
}

.revenue-paths {
    background-color: var(--secondary-bg);
    border-radius: 8px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.revenue-paths h2 {
    color: var(--accent-color);
}

.timeline {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.timeline-header {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    text-align: center;
    font-weight: 500;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.timeline-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
}

.timeline-segment {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 0.5rem;
}

.timeline-segment.immediate {
    background-color: rgba(100, 255, 218, 0.05);
    border-radius: 8px;
}

.timeline-segment.mid-term {
    background-color: rgba(100, 255, 218, 0.03);
    border-radius: 8px;
}

.timeline-segment.long-term {
    background-color: rgba(100, 255, 218, 0.01);
    border-radius: 8px;
}

.revenue-card {
    background-color: var(--panel-bg);
    padding: 0.75rem;
    border-radius: 4px;
}

.revenue-card h3 {
    font-size: 0.9rem;
    color: var(--accent-color);
    margin-bottom: 0.25rem;
}

.revenue-metric {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    margin-bottom: 0.25rem;
}

.metric-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.metric-value {
    font-size: 0.75rem;
    font-weight: 500;
}

.revenue-card p {
    font-size: 0.8rem;
    margin-bottom: 0.5rem;
}

.expand-strategy {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    background-color: var(--primary-bg);
    border-radius: 4px;
    width: 100%;
    text-align: center;
}

.action-plan {
    background-color: var(--secondary-bg);
    border-radius: 8px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.action-plan-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.action-plan h2 {
    color: var(--accent-color);
}

#generate-plan-btn {
    padding: 0.5rem 1rem;
    background-color: var(--panel-bg);
    border-radius: 4px;
    transition: all 0.2s ease;
}

#generate-plan-btn:hover {
    background-color: var(--hover-color);
    color: var(--accent-color);
}

.action-timeline {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.action-week {
    padding: 1rem;
    background-color: var(--panel-bg);
    border-radius: 8px;
}

.action-week h3 {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    color: var(--accent-color);
}

.action-items {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.action-item {
    display: flex;
    gap: 0.5rem;
    align-items: flex-start;
}

.action-item input[type="checkbox"] {
    margin-top: 0.25rem;
    accent-color: var(--accent-color);
}

/* Settings */
.settings-container {
    background-color: var(--secondary-bg);
    border-radius: 8px;
    padding: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.settings-container h2 {
    color: var(--accent-color);
    margin-bottom: 1.5rem;
}

.settings-section {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.settings-section h3 {
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.setting-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.setting-item.checkbox {
    flex-direction: row;
    align-items: center;
    gap: 0.5rem;
}

.setting-item label {
    color: var(--text-secondary);
}

.setting-item select, .setting-item input[type="text"] {
    padding: 0.5rem;
    background-color: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
}

.setting-item input[type="range"] {
    width: 100%;
    height: 6px;
    -webkit-appearance: none;
    appearance: none;
    background: var(--border-color);
    outline: none;
    border-radius: 3px;
}

.setting-item input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--accent-color);
    cursor: pointer;
}

.range-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.setting-item input[type="checkbox"] {
    accent-color: var(--accent-color);
}

.settings-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

.settings-actions button {
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: all 0.2s ease;
}

#save-settings {
    background-color: var(--accent-color);
    color: var(--primary-bg);
}

#reset-defaults {
    background-color: var(--panel-bg);
}

/* Collaboration Panel */
.collaboration-panel {
    position: fixed;
    right: 1rem;
    bottom: 1rem;
    width: 320px;
    background-color: var(--secondary-bg);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    max-height: 400px;
    z-index: 1000;
}

.collab-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    background-color: var(--panel-bg);
    border-bottom: 1px solid var(--border-color);
}

.collab-header h3 {
    font-size: 0.9rem;
    color: var(--accent-color);
}

#close-collab {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

.collaborators {
    display: flex;
    padding: 0.5rem 1rem;
    gap: 0.5rem;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    overflow-x: auto;
}

.collaborator {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.8rem;
    white-space: nowrap;
}

.collaborator-avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: bold;
}

.collaborator-status {
    font-size: 0.8rem;
}

.collaborator-status.active {
    color: var(--success-color);
}

#invite-collaborator {
    margin-left: auto;
    font-size: 0.7rem;
    color: var(--accent-color);
    white-space: nowrap;
}

.chat-container {
    display: flex;
    flex-direction: column;
    flex: 1;
    overflow: hidden;
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    min-height: 200px;
}

.message {
    padding: 0.5rem;
    border-radius: 4px;
    max-width: 85%;
}

.message-header {
    display: flex;
    justify-content: space-between;
    font-size: 0.7rem;
    margin-bottom: 0.25rem;
}

.message-sender {
    font-weight: 500;
}

.message-time {
    color: var(--text-secondary);
}

.message-content {
    font-size: 0.8rem;
}

.ai-message {
    align-self: flex-start;
    background-color: var(--panel-bg);
    border-left: 2px solid var(--accent-color);
}

.user-message {
    align-self: flex-end;
    background-color: var(--hover-color);
}

.chat-input {
    display: flex;
    padding: 0.5rem;
    gap: 0.5rem;
    border-top: 1px solid var(--border-color);
}

.chat-input textarea {
    flex: 1;
    height: 36px;
    padding: 0.5rem;
    background-color: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    resize: none;
}

#send-message {
    padding: 0 0.75rem;
    background-color: var(--accent-color);
    color: var(--primary-bg);
    border-radius: 4px;
    font-weight: 500;
}

/* Quantum Chat Styles */
.quantum-chat-container {
    display: flex;
    flex-direction: column;
    height: 400px;
    overflow: hidden;
}

.quantum-chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    background-color: var(--primary-bg);
    border-radius: 6px;
    margin-bottom: 0.5rem;
}

.quantum-chat-input {
    display: flex;
    gap: 0.5rem;
}

.quantum-chat-input textarea {
    flex: 1;
    height: 60px;
    padding: 0.5rem;
    background-color: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    resize: none;
}

#send-quantum-chat {
    padding: 0 0.75rem;
    background-color: var(--accent-color);
    color: var(--primary-bg);
    border-radius: 4px;
    font-weight: 500;
    align-self: flex-end;
}

.message {
    padding: 0.75rem;
    border-radius: 6px;
    max-width: 90%;
    margin-bottom: 0.5rem;
}

.ai-message {
    align-self: flex-start;
    background-color: var(--panel-bg);
    border-left: 3px solid var(--accent-color);
}

.ai-message .message-content {
    color: var(--text-primary);
}

.ai-message .message-content p,
.ai-message .message-content ul {
    margin-bottom: 0.5rem;
}

.ai-message .message-content ul {
    padding-left: 1.5rem;
}

.user-message {
    align-self: flex-end;
    background-color: var(--hover-color);
    border-right: 3px solid var(--accent-color);
}

.message-header {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    margin-bottom: 0.5rem;
}

.message-sender {
    font-weight: 600;
    color: var(--accent-color);
}

.message-time {
    color: var(--text-secondary);
}

.typing {
    opacity: 0.7;
}

/* Modal */
.modal-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

.modal-container.hidden {
    display: none;
}

.modal {
    background-color: var(--secondary-bg);
    border-radius: 8px;
    width: 90%;
    max-width: 600px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background-color: var(--panel-bg);
    border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
    color: var(--accent-color);
}

#close-modal {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

.modal-content {
    padding: 1rem;
    flex: 1;
    max-height: 70vh;
    overflow-y: auto;
}

.ai-options {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin: 1rem 0;
}

.ai-option {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.ai-option input[type="radio"] {
    accent-color: var(--accent-color);
}

#custom-prompt {
    width: 100%;
    height: 100px;
    padding: 0.5rem;
    background-color: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    resize: none;
    margin-top: 1rem;
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
    padding: 1rem;
    border-top: 1px solid var(--border-color);
}

.modal-actions button {
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: all 0.2s ease;
}

#cancel-modal {
    background-color: var(--panel-bg);
}

#confirm-modal {
    background-color: var(--accent-color);
    color: var(--primary-bg);
}

/* Responsiveness */
@media (max-width: 1024px) {
    .panel-layout {
        grid-template-columns: 1fr;
    }
    
    .content-area {
        grid-template-columns: 1fr;
    }
    
    .idea-generator-container, .monetization-container {
        grid-template-columns: 1fr;
    }
    
    .timeline-container {
        display: flex;
        flex-direction: column;
    }
    
    .collaboration-panel {
        width: 100%;
        right: 0;
        bottom: 0;
        border-radius: 8px 8px 0 0;
    }
}

@media (max-width: 768px) {
    header {
        flex-direction: column;
        gap: 1rem;
    }
    
    nav {
        width: 100%;
        justify-content: space-between;
    }
    
    .nav-button {
        padding: 0.5rem;
        font-size: 0.9rem;
    }
    
    .content-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .action-buttons {
        width: 100%;
        justify-content: space-between;
    }
}