:root {
    --primary: #2962ff;
    --bg: #f4f7f6;
    --card-bg: #ffffff;
    --text: #333;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--bg);
    color: var(--text);
    margin: 0;
    padding: 20px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

header {
    text-align: center;
    margin-bottom: 40px;
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    color: #1a237e;
}

.controls {
    text-align: center;
    margin-bottom: 30px;
}

.button-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-bottom: 20px;
}

.portfolio-management {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid #eee;
    flex-wrap: wrap;
}

.save-controls,
.load-controls {
    display: flex;
    gap: 10px;
    align-items: center;
}

.save-controls input,
.load-controls select {
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 0.95rem;
}

.btn-save {
    background-color: #009688;
}

.btn-delete {
    background-color: #f44336;
    padding: 8px 12px;
}

button {
    color: white;
    border: none;
    padding: 12px 24px;
    font-size: 1rem;
    border-radius: 8px;
    cursor: pointer;
    transition: transform 0.1s, filter 0.2s;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    font-weight: 600;
}

button:hover {
    transform: translateY(-2px);
    filter: brightness(1.1);
}

button:active {
    transform: translateY(0);
}

button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.btn-random {
    background-color: #607d8b;
}

.btn-mag7 {
    background-color: #673ab7;
}

.btn-tech {
    background-color: #2196f3;
}

.btn-semi {
    background-color: #ff9800;
}

.btn-fin {
    background-color: #4caf50;
}

.btn-retail {
    background-color: #e91e63;
}

.btn-pharma {
    background-color: #00bcd4;
}

.btn-staples {
    background-color: #8bc34a;
}

.btn-disc {
    background-color: #ff5722;
}

.dashboard {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 20px;
    margin-bottom: 30px;
}

.chart-card {
    background: var(--card-bg);
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.chart-container {
    position: relative;
    height: 300px;
    width: 100%;
}

.holdings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 10px;
}

.holdings-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.holdings-controls {
    display: flex;
    align-items: center;
    gap: 15px;
}

.btn-recalc {
    background-color: #607d8b;
    padding: 8px 16px;
    font-size: 0.9rem;
}

.btn-broker {
    background-color: #795548;
    padding: 8px 16px;
    font-size: 0.9rem;
}

.btn-broker:hover {
    background-color: #5d4037;
}

#totalWeight {
    font-weight: bold;
    color: #555;
}

.holding-item {
    background: white;
    padding: 10px;
    border-radius: 6px;
    text-align: center;
    border: 1px solid #eee;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    position: relative;
    /* For absolute positioning of remove button if needed, or just flex */
}

.btn-remove {
    background: none;
    border: none;
    color: #ff5252;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0;
    line-height: 1;
    position: absolute;
    top: 5px;
    right: 5px;
    opacity: 0;
    /* Hidden by default */
    transition: opacity 0.2s;
}

.holding-item:hover .btn-remove {
    opacity: 1;
    /* Show on hover */
}

.btn-remove:hover {
    color: #d32f2f;
    transform: scale(1.1);
}

.holding-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    border-color: var(--primary);
}

.holding-ticker {
    font-weight: bold;
    color: var(--primary);
}

.add-stock-controls {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
    justify-content: center;
}

.add-stock-controls input {
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 1rem;
    width: 150px;
    text-transform: uppercase;
}

.add-stock-controls input:focus {
    outline: none;
    border-color: var(--primary);
}

.btn-add {
    background-color: #9c27b0;
    padding: 8px 16px;
    font-size: 0.9rem;
}

.holding-weight-input {
    width: 60px;
    padding: 4px;
    border: 1px solid #ddd;
    border-radius: 4px;
    text-align: center;
    font-size: 0.9rem;
}

.holding-weight-input:focus {
    outline: none;
    border-color: var(--primary);
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
}

.modal-content {
    background-color: #fefefe;
    margin: 5% auto;
    padding: 25px;
    border: 1px solid #888;
    width: 90%;
    max-width: 800px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.close-modal {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    line-height: 1;
}

.close-modal:hover,
.close-modal:focus {
    color: #333;
    text-decoration: none;
}

.stock-summary {
    margin-top: 20px;
    line-height: 1.6;
    color: #555;
    max-height: 200px;
    overflow-y: auto;
    padding-right: 10px;
    font-size: 0.95rem;
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 15px;
    margin-bottom: 20px;
    padding: 15px;
    background-color: #f8f9fa;
    border-radius: 8px;
}

.metric-item {
    text-align: center;
    padding: 8px;
    border-radius: 6px;
    transition: background-color 0.2s;
}

.metric-item.clickable {
    cursor: pointer;
}

.metric-item.clickable:hover {
    background-color: #e3f2fd;
}

.metric-item.active {
    background-color: #bbdefb;
    border: 1px solid #2196f3;
}

.metric-label {
    font-size: 0.8rem;
    color: #777;
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.news-section {
    margin-top: 25px;
    border-top: 1px solid #eee;
    padding-top: 15px;
}

.holdings-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 15px;
}

.investment-input-group {
    display: flex;
    align-items: center;
    gap: 5px;
    background: #f1f5f9;
    padding: 5px 10px;
    border-radius: 6px;
}

.investment-input-group input {
    width: 100px;
    padding: 5px;
    border: 1px solid #cbd5e1;
    border-radius: 4px;
}

.holdings-table-container {
    overflow-x: auto;
    overflow-y: auto;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    border: 1px solid #eee;
    max-height: 500px;
    /* Limit height to keep charts visible */
    scrollbar-width: thin;
    /* Firefox */
}

.holdings-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 600px;
    /* Ensure it doesn't squish too much on mobile */
}

.holdings-table th,
.holdings-table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid #eee;
}

.holdings-table th {
    background-color: #f8fafc;
    color: #64748b;
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: sticky;
    /* Sticky header */
    top: 0;
    z-index: 10;
    box-shadow: 0 2px 2px -1px rgba(0, 0, 0, 0.1);
}

.holdings-table tr:last-child td {
    border-bottom: none;
}

.holdings-table tr:hover {
    background-color: #f8f9fa;
}

.holding-ticker {
    font-weight: 700;
    color: #334155;
}

.holding-price {
    font-size: 0.9rem;
    color: #64748b;
}

.holding-weight-wrapper {
    display: flex;
    align-items: center;
    gap: 5px;
}

.holding-weight-input {
    width: 70px;
    padding: 6px;
    border: 1px solid #cbd5e1;
    border-radius: 4px;
    text-align: right;
}

.holding-shares {
    font-family: 'Courier New', monospace;
    font-weight: 600;
    color: #2563eb;
}

.holding-value {
    font-family: 'Courier New', monospace;
    font-weight: 600;
    color: #166534;
}

.btn-remove {
    background: #fee2e2;
    color: #ef4444;
    border: none;
    width: 28px;
    height: 28px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1.2rem;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}

.btn-remove-row {
    background: transparent;
    color: #ef4444;
    border: 1px solid transparent;
    width: 24px;
    height: 24px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1.2rem;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    padding: 0;
}

.btn-remove-row:hover {
    background: #fee2e2;
    border-color: #fecaca;
    transform: scale(1.1);
}

.news-grid {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.news-item {
    display: flex;
    gap: 15px;
    padding: 10px;
    background: #fff;
    border: 1px solid #eee;
    border-radius: 6px;
    text-decoration: none;
    color: inherit;
    transition: transform 0.1s, box-shadow 0.1s;
}

.news-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
    border-color: var(--primary);
}

.news-thumbnail {
    width: 80px;
    height: 60px;
    object-fit: cover;
    border-radius: 4px;
    background: #f0f0f0;
}

.news-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.news-title {
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 4px;
    color: #2c3e50;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-meta {
    font-size: 0.8rem;
    color: #888;
}

.btn-project {
    background-color: #673ab7;
    padding: 10px 20px;
    font-size: 1rem;
    margin-top: 10px;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    transition: background-color 0.2s;
}

.btn-project:hover {
    background-color: #5e35b1;
}

.projection-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    align-items: flex-end;
    margin-bottom: 25px;
    background: #f5f5f5;
    padding: 15px;
    border-radius: 8px;
}

.control-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.control-group label {
    font-size: 0.85rem;
    color: #666;
    font-weight: 600;
}

.control-group input {
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
    width: 120px;
}

.btn-calc-proj {
    background-color: #2196f3;
    color: white;
    border: none;
    padding: 9px 20px;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 600;
}

.projection-results {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin-bottom: 25px;
}

.result-card {
    background: #e3f2fd;
    padding: 15px;
    border-radius: 8px;
    text-align: center;
    border: 1px solid #bbdefb;
}

.result-label {
    font-size: 0.85rem;
    color: #555;
    text-transform: uppercase;
    margin-bottom: 5px;
}

.result-value {
    font-size: 1.2rem;
    font-weight: bold;
    color: #1565c0;
}

.budget-grid {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 20px;
}

.budget-section h4 {
    margin-bottom: 10px;
    color: #444;
    border-bottom: 1px solid #eee;
    padding-bottom: 5px;
}

.budget-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.budget-row label {
    font-size: 0.9rem;
    color: #555;
}

.budget-input {
    width: 100px;
    padding: 6px;
    border: 1px solid #ddd;
    border-radius: 4px;
    text-align: right;
}

.budget-summary {
    background: #f9f9f9;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.budget-total-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.budget-total-row.final {
    border-top: 1px solid #ddd;
    padding-top: 10px;
    margin-top: 10px;
    font-weight: bold;
    font-size: 1.1rem;
}

.text-success {
    color: #4caf50;
}

.text-danger {
    color: #f44336;
}

.text-primary {
    color: #2196f3;
}

.btn-apply-budget {
    width: 100%;
    background-color: #2196f3;
    color: white;
    border: none;
    padding: 12px;
    border-radius: 6px;
    font-size: 1rem;
    cursor: pointer;
    font-weight: bold;
}

.btn-apply-budget:hover {
    background-color: #1976d2;
}

.loading {
    text-align: center;
    margin: 50px 0;
}

.spinner {
    border: 4px solid #f3f3f3;
    border-top: 4px solid var(--primary);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px auto;
}

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

    100% {
        transform: rotate(360deg);
    }
}

.btn-share {
    background-color: #2196f3;
    padding: 6px 12px;
    font-size: 0.9rem;
    border-radius: 4px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.btn-share:hover {
    background-color: #1976d2;
}

.share-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 20px;
}

.btn-social {
    width: 100%;
    padding: 12px;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.btn-twitter {
    background-color: #000;
    color: white;
}

.btn-linkedin {
    background-color: #0077b5;
    color: white;
}

.btn-facebook {
    background-color: #1877f2;
    color: white;
}

.btn-whatsapp {
    background-color: #25D366;
    color: white;
}

.btn-gmail {
    background-color: #EA4335;
    color: white;
}

.btn-copy {
    background-color: #607d8b;
    color: white;
}

.btn-twitter:hover {
    background-color: #333;
}

.btn-linkedin:hover {
    background-color: #005e93;
}

.btn-facebook:hover {
    background-color: #166fe5;
}

.btn-whatsapp:hover {
    background-color: #128C7E;
}

.btn-gmail:hover {
    background-color: #C5221F;
}

.beta-badge {
    background: linear-gradient(135deg, #d32f2f 0%, #b71c1c 100%);
    color: white;
    font-size: 0.8rem;
    padding: 4px 8px;
    border-radius: 6px;
    vertical-align: middle;
    letter-spacing: 1px;
    box-shadow: 0 2px 5px rgba(211, 47, 47, 0.3);
    transform: translateY(-5px);
}

.btn-ai-summary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 20px;
    font-weight: bold;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    width: 100%;
    margin-bottom: 10px;
}

.btn-ai-summary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(118, 75, 162, 0.3);
}

.btn-ai-ask {
    background-color: #2196f3;
    color: white;
    border: none;
    padding: 0 20px;
    border-radius: 6px;
    font-weight: bold;
    cursor: pointer;
}

.btn-ai-ask:hover {
    background-color: #1976d2;
}

.ai-response {
    line-height: 1.6;
    color: #333;
    font-size: 0.95rem;
    white-space: pre-wrap;
    /* Preserve formatting */
}

.btn-prompt {
    background-color: #e3f2fd;
    color: #1565c0;
    border: 1px solid #bbdefb;
    padding: 5px 10px;
    border-radius: 15px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-prompt:hover {
    background-color: #bbdefb;
    transform: translateY(-1px);
}

.ai-term {
    color: #1565c0;
    font-weight: bold;
    cursor: pointer;
    border-bottom: 1px dashed #1565c0;
    transition: all 0.2s;
}

.ai-term:hover {
    background-color: #e3f2fd;
    border-bottom: 1px solid #1565c0;
}

.btn-ai-back {
    background-color: #f5f5f5;
    border: 1px solid #ddd;
    padding: 5px 10px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.85rem;
    color: #666;
}

.btn-ai-back:hover {
    background-color: #e0e0e0;
    color: #333;
}

@keyframes pulse-blue {
    0% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.05);
        opacity: 0.7;
    }

    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.ai-loading {
    color: #1565c0;
    font-style: italic;
    font-weight: bold;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 20px;
    background: #f0f7ff;
    border-radius: 8px;
    animation: pulse-blue 1.5s infinite ease-in-out;
    border: 1px solid #bbdefb;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.btn-project-row {
    background: none;
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
    padding: 2px 6px;
    transition: all 0.2s;
}

.btn-project-row:hover {
    background-color: #e3f2fd;
    border-color: #2196f3;
}

.chip {
    background: #f0f0f0;
    border: none;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    cursor: pointer;
    color: #555;
    transition: background 0.2s;
}

.chip:hover {
    background: #e0e0e0;
    color: #333;
}

.holding-shares-input {
    width: 80px;
    padding: 5px;
    border: 1px solid #ddd;
    border-radius: 4px;
    text-align: center;
    font-size: 0.9rem;
}

.holding-shares-input:focus {
    border-color: #2196f3;
    outline: none;
}

.clickable-label {
    cursor: pointer;
    color: #1565c0;
    text-decoration: underline;
    text-decoration-style: dotted;
}

.clickable-label:hover {
    color: #0d47a1;
    text-decoration-style: solid;
}

/* Navigation */
.main-nav {
    background: #ffffff;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    padding: 0 20px;
    margin-bottom: 30px;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 60px;
}

.nav-links {
    display: flex;
    gap: 20px;
}

.nav-link {
    text-decoration: none;
    color: #64748b;
    font-weight: 500;
    padding: 8px 12px;
    border-radius: 6px;
    transition: all 0.2s;
}

.nav-link:hover {
    color: var(--primary);
    background: #f1f5f9;
}

.nav-link.active {
    color: var(--primary);
    background: #eff6ff;
    font-weight: 600;
}

.nav-link.disabled-link {
    color: #cbd5e1;
    cursor: not-allowed;
    opacity: 0.5;
}

.nav-link.disabled-link:hover {
    color: #cbd5e1;
    background: transparent;
}

.user-controls-nav {
    display: flex;
    align-items: center;
    gap: 15px;
}

.user-greeting {
    color: #64748b;
    font-size: 0.9rem;
}

.btn-logout-nav {
    text-decoration: none;
    color: #ef4444;
    border: 1px solid #fee2e2;
    background: #fef2f2;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.2s;
}

.btn-logout-nav:hover {
    background: #fee2e2;
    border-color: #fecaca;
}

.btn-share-nav {
    background: none;
    border: none;
    color: #64748b;
    cursor: pointer;
    font-size: 0.9rem;
    padding: 6px 10px;
    border-radius: 6px;
    transition: all 0.2s;
}

.btn-share-nav:hover {
    background: #f1f5f9;
    color: var(--primary);
}

/* Sortable Table Styles */
.holdings-table th[onclick] {
    user-select: none;
    position: relative;
    transition: background-color 0.2s;
}

.holdings-table th[onclick]:hover {
    background-color: #f1f5f9;
}

.holdings-table th[onclick]:active {
    background-color: #e2e8f0;
}

.sort-indicator {
    display: inline-block;
    margin-left: 5px;
    font-size: 0.8rem;
    color: var(--primary);
    min-width: 12px;
}