:root {
    --bg-primary: #0a0e1a;
    --bg-secondary: #141821;
    --bg-tertiary: #1a1f2e;
    --text-primary: #e8eaed;
    --text-secondary: #9ca3af;
    --accent-primary: #00d4aa;
    --accent-secondary: #0891b2;
    --border-color: #2d3748;
    --success: #00d4aa;
    --danger: #ef4444;
    --warning: #f59e0b;
    
    --font-main: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'IBM Plex Mono', 'Courier New', monospace;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-main);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Header */
.main-header {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
}

.logo h1 {
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo .tagline {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 500;
}

.main-nav {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.main-nav a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color 0.2s;
    position: relative;
}

.main-nav a:hover {
    color: var(--accent-primary);
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-primary);
    transition: width 0.3s;
}

.main-nav a:hover::after {
    width: 100%;
}

.admin-btn {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    padding: 0.5rem 1.2rem;
    border-radius: 4px;
    cursor: pointer;
    font-family: var(--font-main);
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.2s;
}

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

/* Ticker */
.ticker {
    background: var(--bg-tertiary);
    border-top: 1px solid var(--border-color);
    padding: 0.75rem 0;
    overflow: hidden;
}

.ticker-content {
    display: flex;
    gap: 3rem;
    animation: ticker 30s linear infinite;
    white-space: nowrap;
}

.ticker-content span {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.ticker-content .up {
    color: var(--success);
    margin-left: 0.5rem;
}

.ticker-content .down {
    color: var(--danger);
    margin-left: 0.5rem;
}

@keyframes ticker {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* Content Sections */
.content-section {
    display: none;
    padding: 3rem 0;
    min-height: calc(100vh - 300px);
}

.content-section.active {
    display: block;
    animation: fadeIn 0.4s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.section-header {
    margin-bottom: 3rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    letter-spacing: -1px;
}

.section-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* Articles Grid */
.content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
}

.article-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 2rem;
    transition: all 0.3s;
    cursor: pointer;
}

.article-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 212, 170, 0.1);
}

.article-card .category {
    font-size: 0.75rem;
    color: var(--accent-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
    margin-bottom: 1rem;
}

.article-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.article-card .content {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.article-card .date {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-family: var(--font-mono);
}

/* Journal */
.journal-filters {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.filter-btn {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.6rem 1.2rem;
    border-radius: 4px;
    cursor: pointer;
    font-family: var(--font-main);
    font-size: 0.9rem;
    transition: all 0.2s;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--accent-primary);
    color: var(--bg-primary);
    border-color: var(--accent-primary);
}

.journal-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
    gap: 2rem;
}

.journal-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s;
}

.journal-card:hover {
    border-color: var(--accent-secondary);
    transform: translateY(-4px);
}

.journal-header {
    padding: 1.5rem;
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
}

.journal-header h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.journal-meta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 0.75rem;
}

.journal-meta span {
    font-size: 0.85rem;
    font-family: var(--font-mono);
    background: var(--bg-secondary);
    padding: 0.3rem 0.8rem;
    border-radius: 3px;
    color: var(--text-secondary);
}

.journal-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    padding: 1.5rem;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.3rem;
}

.stat-value {
    font-size: 1.1rem;
    font-family: var(--font-mono);
    font-weight: 600;
}

.stat-value.positive {
    color: var(--success);
}

.stat-value.negative {
    color: var(--danger);
}

.journal-notes {
    padding: 1.5rem;
    color: var(--text-secondary);
    line-height: 1.7;
    border-top: 1px solid var(--border-color);
}

.journal-image {
    width: 100%;
    height: auto;
    border-top: 1px solid var(--border-color);
}

/* Predictions */
.predictions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(500px, 1fr));
    gap: 2rem;
}

.prediction-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
}

.prediction-header {
    padding: 1.5rem;
    background: var(--bg-tertiary);
}

.prediction-header h3 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
}

.prediction-symbol {
    font-family: var(--font-mono);
    color: var(--accent-primary);
    font-size: 0.95rem;
    font-weight: 600;
}

.tradingview-widget {
    width: 100%;
    height: 400px;
    background: var(--bg-primary);
}

.prediction-targets {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    padding: 1.5rem;
    background: var(--bg-tertiary);
}

.target-item {
    display: flex;
    flex-direction: column;
}

.target-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.3rem;
}

.target-value {
    font-size: 1.3rem;
    font-family: var(--font-mono);
    font-weight: 700;
}

.target-value.success {
    color: var(--success);
}

.target-value.danger {
    color: var(--danger);
}

.prediction-analysis {
    padding: 1.5rem;
    color: var(--text-secondary);
    line-height: 1.8;
    border-top: 1px solid var(--border-color);
}

.prediction-footer {
    padding: 1rem 1.5rem;
    background: var(--bg-primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-family: var(--font-mono);
}

/* Learnings */
.learnings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: 2rem;
}

.learning-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 2rem;
    transition: all 0.3s;
}

.learning-card:hover {
    border-color: var(--accent-secondary);
    transform: translateY(-4px);
}

.learning-card .category {
    font-size: 0.75rem;
    color: var(--accent-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
    margin-bottom: 1rem;
}

.learning-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.learning-card .content {
    color: var(--text-secondary);
    line-height: 1.8;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.modal.active {
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 2rem;
    max-width: 400px;
    width: 90%;
    position: relative;
}

.modal-content h2 {
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.modal-content input {
    width: 100%;
    padding: 0.8rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 4px;
    font-family: var(--font-main);
    font-size: 1rem;
    margin-bottom: 1rem;
}

.modal-content button {
    width: 100%;
    padding: 0.8rem;
    background: var(--accent-primary);
    color: var(--bg-primary);
    border: none;
    border-radius: 4px;
    font-family: var(--font-main);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.modal-content button:hover {
    background: var(--accent-secondary);
}

.close {
    position: absolute;
    right: 1rem;
    top: 1rem;
    font-size: 1.5rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: color 0.2s;
}

.close:hover {
    color: var(--text-primary);
}

/* Admin Panel */
.admin-panel {
    position: fixed;
    top: 0;
    right: 0;
    width: 600px;
    height: 100vh;
    background: var(--bg-secondary);
    border-left: 1px solid var(--border-color);
    z-index: 1500;
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform 0.3s ease;
}

.admin-panel.active {
    transform: translateX(0);
}

.admin-panel.hidden {
    display: none;
}

.admin-header {
    padding: 2rem;
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 10;
}

.admin-header h2 {
    font-size: 1.5rem;
}

.admin-header button {
    background: var(--bg-primary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    cursor: pointer;
    font-family: var(--font-main);
    transition: all 0.2s;
}

.admin-header button:hover {
    background: var(--danger);
    border-color: var(--danger);
}

.admin-tabs {
    display: flex;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    flex-wrap: wrap;
}

.admin-tab {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.6rem 1rem;
    border-radius: 4px;
    cursor: pointer;
    font-family: var(--font-main);
    font-size: 0.9rem;
    transition: all 0.2s;
}

.admin-tab:hover,
.admin-tab.active {
    background: var(--accent-primary);
    color: var(--bg-primary);
    border-color: var(--accent-primary);
}

.admin-form {
    padding: 2rem;
}

.admin-form.hidden {
    display: none;
}

.admin-form h3 {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
}

.admin-form input,
.admin-form select,
.admin-form textarea {
    width: 100%;
    padding: 0.8rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 4px;
    font-family: var(--font-main);
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.admin-form textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.6;
}

.admin-form button {
    width: 100%;
    padding: 1rem;
    background: var(--accent-primary);
    color: var(--bg-primary);
    border: none;
    border-radius: 4px;
    font-family: var(--font-main);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    margin-top: 1rem;
}

.admin-form button:hover {
    background: var(--accent-secondary);
}

#journalImagePreview img {
    max-width: 100%;
    margin-top: 1rem;
    border-radius: 4px;
    border: 1px solid var(--border-color);
}

/* Footer */
.main-footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 2rem 0;
    margin-top: 4rem;
    text-align: center;
}

.main-footer p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.disclaimer {
    font-size: 0.8rem !important;
    font-style: italic;
}

/* Responsive */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 1rem;
    }
    
    .main-nav {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .content-grid,
    .journal-grid,
    .predictions-grid,
    .learnings-grid {
        grid-template-columns: 1fr;
    }
    
    .admin-panel {
        width: 100%;
    }
    
    .ticker-content {
        gap: 1.5rem;
    }
}

.hidden {
    display: none !important;
}