:root {
    --primary-green: #00ff88;
    --dark-bg: #0a0e27;
    --card-bg: #141b2d;
    --text-primary: #ffffff;
    --text-secondary: #a0aec0;
    --border-color: #2d3748;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: var(--dark-bg);
    color: var(--text-primary);
    line-height: 1.6;
}

.navbar {
    background-color: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 0;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    font-size: 1.5rem;
    font-weight: bold;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.brand-name {
    letter-spacing: 0.05em;
}

.brand-white {
    color: #ffffff;
}

.brand-green {
    color: var(--primary-green);
}

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

.nav-link {
    color: var(--text-primary);
    text-decoration: none;
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-weight: 500;
    background-color: transparent;
    border: 1px solid transparent;
}

.nav-link:hover {
    color: var(--primary-green);
    background-color: rgba(0, 255, 136, 0.1);
    border-color: rgba(0, 255, 136, 0.3);
    transform: translateY(-2px);
}

.nav-link {
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.3s;
}

.nav-link:hover {
    color: var(--primary-green);
}

.btn {
    padding: 0.5rem 1.5rem;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--primary-green);
    color: var(--dark-bg);
    font-weight: 600;
}

.btn-primary:hover {
    background-color: #00dd77;
    transform: translateY(-2px);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

.btn-block {
    width: 100%;
}

.hero {
    text-align: center;
    padding: 6rem 2rem;
    background: linear-gradient(135deg, var(--dark-bg) 0%, var(--card-bg) 100%);
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.features {
    max-width: 1200px;
    margin: 4rem auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-card {
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    border: 1px solid var(--border-color);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

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

.trial-banner {
    background-color: #2d3748;
    padding: 1rem;
    text-align: center;
    border-radius: 8px;
    margin-bottom: 2rem;
}

.trial-banner a {
    color: var(--primary-green);
    font-weight: 600;
}

.dashboard-header {
    text-align: center;
    margin-bottom: 2rem;
}

.league-tabs {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
    justify-content: center;
}

.tab-btn {
    padding: 0.5rem 1rem;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s;
}

.tab-btn:hover {
    background-color: #1f2937;
}

.tab-btn.active {
    background-color: var(--primary-green);
    color: var(--dark-bg);
    border-color: var(--primary-green);
}

.arb-tab {
    background-color: #1a202c;
    border-color: var(--primary-green);
}

.matches-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
    gap: 1.5rem;
}

.match-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    transition: transform 0.3s;
}

.match-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary-green);
}

.match-card.arbitrage {
    border-color: var(--primary-green);
    background-color: #0f1419;
}

.match-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 1rem;
}

.match-header h3 {
    font-size: 1.1rem;
}

.match-time {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.arbitrage-badge {
    background-color: var(--primary-green);
    color: var(--dark-bg);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 1rem;
}

.odds-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1rem;
}

.odds-column {
    text-align: center;
}

.team-name {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.odds-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-green);
    margin-bottom: 0.5rem;
}

.bookmaker-link {
    display: block;
    color: var(--text-secondary);
    font-size: 0.85rem;
    text-decoration: none;
}

.bookmaker-link:hover {
    color: var(--primary-green);
}

.auth-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 80vh;
    padding: 2rem;
}

.auth-box {
    background-color: var(--card-bg);
    padding: 3rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    width: 100%;
    max-width: 450px;
}

.auth-box h2 {
    text-align: center;
    margin-bottom: 2rem;
}

.trial-info {
    text-align: center;
    color: var(--primary-green);
    margin-bottom: 1.5rem;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

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

.form-group label {
    color: var(--text-secondary);
}

.form-group input {
    padding: 0.75rem;
    background-color: var(--dark-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 1rem;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-green);
}

.auth-footer {
    text-align: center;
    margin-top: 1.5rem;
    color: var(--text-secondary);
}

.auth-footer a {
    color: var(--primary-green);
}

.pricing-container {
    max-width: 600px;
    margin: 4rem auto;
    padding: 2rem;
    text-align: center;
}

.pricing-card {
    background-color: var(--card-bg);
    padding: 3rem;
    border-radius: 12px;
    border: 2px solid var(--primary-green);
    margin-top: 2rem;
}

.price {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-green);
    margin: 1rem 0;
}

.price span {
    font-size: 1.5rem;
    color: var(--text-secondary);
}

.features-list {
    list-style: none;
    margin: 2rem 0;
    text-align: left;
}

.features-list li {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
}

.telegram-page {
    max-width: 1000px;
    margin: 2rem auto;
    padding: 2rem;
}

.setup-instructions {
    margin: 3rem 0;
}

.setup-step {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: 12px;
}

.step-number {
    width: 50px;
    height: 50px;
    background-color: var(--primary-green);
    color: var(--dark-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
}

.alert-info {
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: 12px;
    border-left: 4px solid var(--primary-green);
}

.alert-info ul {
    margin-top: 1rem;
    margin-left: 2rem;
}

.tracker-container {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 2rem;
}

.tracker-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.stat-card {
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    margin-top: 1rem;
}

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

.bets-table {
    background-color: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
}

.bets-table table {
    width: 100%;
    border-collapse: collapse;
}

.bets-table th,
.bets-table td {
    padding: 1rem;
    text-align: left;
}

.bets-table th {
    background-color: var(--dark-bg);
    color: var(--text-secondary);
    font-weight: 600;
}

.bets-table tr {
    border-bottom: 1px solid var(--border-color);
}

.no-data {
    text-align: center;
    color: var(--text-secondary);
    padding: 3rem;
}

.flash-messages {
    position: fixed;
    top: 80px;
    right: 20px;
    z-index: 1000;
}

.flash {
    padding: 1rem 1.5rem;
    border-radius: 6px;
    margin-bottom: 1rem;
    animation: slideIn 0.3s;
}

.flash.success {
    background-color: var(--primary-green);
    color: var(--dark-bg);
}

.flash.error {
    background-color: #ef4444;
    color: white;
}

@keyframes slideIn {
    from {
        transform: translateX(400px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.footer {
    text-align: center;
    padding: 2rem;
    color: var(--text-secondary);
    border-top: 1px solid var(--border-color);
    margin-top: 4rem;
}

@media (max-width: 768px) {
    .matches-container {
        grid-template-columns: 1fr;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
}

/* Arbitrage Calculator Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    overflow-y: auto;
}

.modal-content {
    background-color: var(--card-bg);
    margin: 2% auto;
    padding: 2rem;
    border: 1px solid var(--primary-green);
    border-radius: 12px;
    width: 90%;
    max-width: 800px;
    position: relative;
}

.close {
    color: var(--text-secondary);
    float: right;
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    line-height: 1;
}

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

.arb-calc h3 {
    color: var(--primary-green);
    margin-bottom: 0.5rem;
}

.league-name {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.calc-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin: 2rem 0;
    padding: 1.5rem;
    background-color: var(--dark-bg);
    border-radius: 8px;
}

.calc-stat {
    text-align: center;
    padding: 1rem;
}

.calc-stat.highlight {
    background-color: rgba(0, 255, 136, 0.1);
    border: 2px solid var(--primary-green);
    border-radius: 8px;
}

.stat-label {
    display: block;
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.stat-value {
    display: block;
    color: var(--primary-green);
    font-size: 1.5rem;
    font-weight: 700;
}

.arb-calc h4 {
    margin: 2rem 0 1rem 0;
    color: var(--text-primary);
}

.bet-instruction {
    display: flex;
    gap: 1.5rem;
    background-color: var(--dark-bg);
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    border-left: 4px solid var(--primary-green);
}

.bet-number {
    width: 40px;
    height: 40px;
    background-color: var(--primary-green);
    color: var(--dark-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    font-weight: 700;
    flex-shrink: 0;
}

.bet-details {
    flex: 1;
}

.bet-details p {
    margin: 0.5rem 0;
}

.bet-selection {
    font-size: 1.1rem;
    color: var(--text-primary);
}

.bet-stake {
    color: var(--primary-green);
    font-size: 1.2rem;
}

.bet-odds,
.bet-bookmaker {
    color: var(--text-secondary);
}

.bet-details .btn {
    margin-top: 1rem;
}

.arb-note {
    margin-top: 2rem;
    padding: 1rem;
    background-color: rgba(255, 193, 7, 0.1);
    border-left: 4px solid #ffc107;
    border-radius: 4px;
    color: var(--text-secondary);
}

@media (max-width: 768px) {
    .bet-instruction {
        flex-direction: column;
    }
    
    .calc-summary {
        grid-template-columns: 1fr;
    }
}

/* Betting Tracker Styles */
.tracker-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.btn-small {
    padding: 0.3rem 0.8rem;
    font-size: 0.85rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    margin-right: 0.5rem;
}

.btn-success {
    background-color: var(--primary-green);
    color: var(--dark-bg);
}

.btn-danger {
    background-color: #ef4444;
    color: white;
}

.status-badge {
    padding: 0.3rem 0.8rem;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
}

.status-pending {
    background-color: #fbbf24;
    color: var(--dark-bg);
}

.status-won {
    background-color: var(--primary-green);
    color: var(--dark-bg);
}

.status-lost {
    background-color: #ef4444;
    color: white;
}

.positive {
    color: var(--primary-green);
}

.negative {
    color: #ef4444;
}

select {
    padding: 0.75rem;
    background-color: var(--dark-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 1rem;
    width: 100%;
}

select:focus {
    outline: none;
    border-color: var(--primary-green);
}

/* Refresh Button */
.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.dashboard-header > div {
    flex: 1;
}

#refreshBtn {
    white-space: nowrap;
}

.spinning {
    display: inline-block;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@media (max-width: 768px) {
    .dashboard-header {
        flex-direction: column;
        gap: 1rem;
    }
    
    #refreshBtn {
        width: 100%;
    }
}

/* Legal Pages */
.legal-page {
    max-width: 900px;
    margin: 2rem auto;
    padding: 2rem;
    line-height: 1.8;
}

.legal-page h1 {
    margin-bottom: 0.5rem;
}

.last-updated {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 2rem;
}

.intro {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.legal-page section {
    margin: 2rem 0;
}

.legal-page h2 {
    color: var(--primary-green);
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.legal-page h3 {
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
}

.legal-page ul {
    margin-left: 2rem;
    margin-bottom: 1rem;
}

.legal-page li {
    margin: 0.5rem 0;
}

.legal-page a {
    color: var(--primary-green);
    text-decoration: none;
}

.legal-page a:hover {
    text-decoration: underline;
}

.warning-box {
    background-color: rgba(255, 193, 7, 0.1);
    border-left: 4px solid #ffc107;
    padding: 1.5rem;
    border-radius: 4px;
    margin: 2rem 0;
}

.age-warning {
    background-color: rgba(239, 68, 68, 0.1);
    border-left: 4px solid #ef4444;
    padding: 1rem;
    border-radius: 4px;
    font-weight: 600;
}

.help-resources {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.help-card {
    background-color: var(--card-bg);
    padding: 1.5rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.help-card h3 {
    margin-top: 0;
    margin-bottom: 1rem;
}

.help-card p {
    margin: 0.5rem 0;
}

/* Footer Updates */
.footer-links {
    display: flex;
    gap: 2rem;
    justify-content: center;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: var(--primary-green);
}

.gambling-warning {
    font-size: 0.85rem;
    margin-top: 0.5rem;
}

.gambling-warning a {
    color: var(--primary-green);
}

@media (max-width: 768px) {
    .footer-links {
        flex-direction: column;
        gap: 0.5rem;
    }
}

/* Custom Stake Calculator */
.stake-input-section {
    background-color: var(--dark-bg);
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
}

.stake-input-section label {
    display: block;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-weight: 600;
}

.stake-presets {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.preset-btn {
    padding: 0.5rem 1rem;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s;
}

.preset-btn:hover {
    border-color: var(--primary-green);
}

.preset-btn.active {
    background-color: var(--primary-green);
    color: var(--dark-bg);
    border-color: var(--primary-green);
}

.stake-input {
    width: 100%;
    padding: 0.75rem;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
}

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

/* Extension Download Page */
.extension-page {
    max-width: 1000px;
    margin: 2rem auto;
    padding: 2rem;
}

.extension-page h1 {
    text-align: center;
    margin-bottom: 0.5rem;
}

.subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.2rem;
    margin-bottom: 3rem;
}

.extension-hero {
    background: linear-gradient(135deg, var(--card-bg) 0%, var(--dark-bg) 100%);
    border: 2px solid var(--primary-green);
    border-radius: 12px;
    padding: 3rem;
    text-align: center;
    margin-bottom: 3rem;
}

.feature-highlight h2 {
    margin-bottom: 1rem;
}

.feature-highlight p {
    margin-bottom: 2rem;
    color: var(--text-secondary);
}

.compatibility {
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.installation-steps {
    margin: 3rem 0;
}

.step-card {
    display: flex;
    gap: 2rem;
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    border-left: 4px solid var(--primary-green);
}

.step-card.success {
    background-color: rgba(0, 255, 136, 0.1);
    border-left-color: var(--primary-green);
}

.step-number {
    width: 50px;
    height: 50px;
    background-color: var(--primary-green);
    color: var(--dark-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
}

.step-content h3 {
    margin-bottom: 0.5rem;
}

.step-content code {
    background-color: var(--dark-bg);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    color: var(--primary-green);
    font-family: monospace;
}

.how-to-use {
    margin: 3rem 0;
}

.usage-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.usage-card {
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    border: 1px solid var(--border-color);
}

.usage-card h3 {
    margin-bottom: 1rem;
    color: var(--primary-green);
}

.features-section {
    margin: 3rem 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.feature-item {
    text-align: center;
    padding: 1.5rem;
}

.feature-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 1rem;
}

.feature-item h4 {
    margin-bottom: 0.5rem;
}

.feature-item p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.requirements {
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: 8px;
    margin: 2rem 0;
}

.requirements ul {
    margin-left: 2rem;
    margin-top: 1rem;
}

.requirements li {
    margin: 0.5rem 0;
}

.support-section {
    text-align: center;
    margin: 3rem 0;
    padding: 2rem;
    background-color: var(--card-bg);
    border-radius: 8px;
}

.support-section a {
    color: var(--primary-green);
}

/* Arbitrage Calculator Modal */
.arb-calc { padding: 1rem; }
.arb-calc h3 { color: var(--primary-green); margin-bottom: 0.5rem; font-size: 1.5rem; }
.arb-calc .league-name { color: var(--text-secondary); margin-bottom: 2rem; font-size: 0.9rem; }
.stake-input-section { background: var(--card-bg); padding: 1.5rem; border-radius: 12px; margin-bottom: 1.5rem; border: 2px solid var(--primary-green); }
.stake-input-section label { display: block; color: var(--text-primary); font-weight: 600; margin-bottom: 0.75rem; font-size: 1.1rem; }
.stake-input-group { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 1rem; }
.currency-symbol { font-size: 1.5rem; font-weight: bold; color: var(--primary-green); }
#customStake { flex: 1; padding: 0.75rem; font-size: 1.25rem; border: 2px solid var(--border-color); border-radius: 8px; background: var(--bg-dark); color: var(--text-primary); font-weight: 600; }
#customStake:focus { outline: none; border-color: var(--primary-green); }
.quick-stakes { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.quick-stakes button { padding: 0.5rem 1rem; background: var(--bg-dark); color: var(--text-primary); border: 2px solid var(--border-color); border-radius: 6px; cursor: pointer; font-weight: 600; transition: all 0.2s; }
.quick-stakes button:hover { border-color: var(--primary-green); color: var(--primary-green); }
.quick-stakes button.active { background: var(--primary-green); color: white; border-color: var(--primary-green); }
.profit-display { background: linear-gradient(135deg, var(--primary-green) 0%, #1a8754 100%); padding: 1.5rem; border-radius: 12px; margin-bottom: 1.5rem; text-align: center; }
.profit-item { margin-bottom: 0.75rem; }
.profit-item:last-child { margin-bottom: 0; }
.profit-label { display: block; color: rgba(255, 255, 255, 0.9); font-size: 0.9rem; margin-bottom: 0.25rem; }
.profit-value { display: block; color: white; font-size: 2rem; font-weight: bold; }
.profit-percent { display: block; color: white; font-size: 1.5rem; font-weight: bold; }
.bet-instructions h4 { color: var(--text-primary); margin-bottom: 1rem; font-size: 1.2rem; }
.bet-card { background: var(--card-bg); border: 2px solid var(--border-color); border-radius: 12px; padding: 1.25rem; margin-bottom: 1rem; transition: all 0.2s; }
.bet-card:hover { border-color: var(--primary-green); transform: translateY(-2px); }
.bet-header { color: var(--primary-green); font-weight: bold; font-size: 1.1rem; margin-bottom: 0.75rem; }
.bet-details { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; margin-bottom: 1rem; }
.bet-amount { color: var(--text-primary); font-size: 1.5rem; font-weight: bold; }
.bet-odds { color: var(--text-secondary); font-size: 1.25rem; text-align: right; }
.bet-link { display: inline-block; width: 100%; padding: 0.75rem; background: var(--primary-green); color: white; text-decoration: none; border-radius: 8px; text-align: center; font-weight: 600; transition: all 0.2s; }
.bet-link:hover { background: #1a8754; transform: scale(1.02); }
.warning-text { text-align: center; color: var(--warning); font-style: italic; margin-top: 1.5rem; font-size: 0.95rem; }

/* Stake Input Section */
.stake-input-section {
    background: var(--card-bg);
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    border: 2px solid var(--primary-green);
}

.stake-input-section label {
    display: block;
    margin-bottom: 0.75rem;
    font-weight: 600;
    color: var(--text-primary);
}

.stake-controls {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

#stakeInput {
    width: 100%;
    padding: 0.75rem;
    font-size: 1.25rem;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-dark);
    color: var(--text-primary);
    font-weight: 600;
}

#stakeInput:focus {
    outline: none;
    border-color: var(--primary-green);
}

.stake-presets {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.stake-presets button {
    flex: 1;
    min-width: 60px;
    padding: 0.5rem 1rem;
    background: var(--bg-dark);
    color: var(--text-primary);
    border: 2px solid var(--border-color);
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.2s;
}

.stake-presets button:hover {
    border-color: var(--primary-green);
    color: var(--primary-green);
}

.stake-presets button.active {
    background: var(--primary-green);
    color: white;
    border-color: var(--primary-green);
}

/* ============================================
   MOBILE OPTIMIZATIONS
   ============================================ */

@media (max-width: 768px) {
    /* Navigation */
    .navbar {
        padding: 0.75rem 1rem;
    }
    
    .nav-links {
        flex-direction: column;
        gap: 0.5rem;
        width: 100%;
    }
    
    .nav-links a {
        padding: 0.75rem;
        text-align: center;
        font-size: 0.9rem;
    }
    
    /* Dashboard Header */
    .dashboard-header h1 {
        font-size: 1.5rem;
    }
    
    .dashboard-header p {
        font-size: 0.85rem;
    }
    
    /* Trial Banner */
    .trial-banner {
        padding: 0.75rem;
        font-size: 0.85rem;
    }
    
    /* Filter Tabs */
    .league-tabs {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 0.5rem;
    }
    
    .tab-btn {
        font-size: 0.75rem;
        padding: 0.5rem 0.75rem;
        white-space: nowrap;
        min-width: fit-content;
    }
    
    /* Match Cards */
    .match-card {
        padding: 1rem;
        margin-bottom: 1rem;
    }
    
    .match-header {
        flex-direction: column;
        gap: 0.5rem;
        align-items: flex-start;
    }
    
    .match-league {
        font-size: 0.75rem;
    }
    
    .match-time {
        font-size: 0.7rem;
    }
    
    /* Arbitrage Badge */
    .arbitrage-badge {
        font-size: 0.75rem;
        padding: 0.5rem 0.75rem;
        margin: 0.5rem 0;
    }
    
    /* Odds Grid */
    .odds-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .odds-column {
        padding: 0.75rem;
    }
    
    .team-name {
        font-size: 0.9rem;
        margin-bottom: 0.5rem;
    }
    
    .odds-value {
        font-size: 1.25rem;
        margin-bottom: 0.5rem;
    }
    
    .bookmaker-link {
        font-size: 0.75rem;
        padding: 0.4rem 0.6rem;
    }
    
    /* Refresh Button */
    .btn-primary {
        width: 100%;
        padding: 1rem;
        font-size: 1rem;
    }
    
    /* Modal */
    .modal-content {
        width: 95%;
        max-width: 95%;
        margin: 1rem auto;
        padding: 1rem;
        max-height: 90vh;
        overflow-y: auto;
    }
    
    .modal-content h2 {
        font-size: 1.25rem;
        margin-bottom: 1rem;
    }
    
    .close {
        font-size: 1.75rem;
        top: 0.5rem;
        right: 0.5rem;
    }
    
    /* Arbitrage Calculator */
    .arb-calc h3 {
        font-size: 1.1rem;
        word-wrap: break-word;
    }
    
    .league-name {
        font-size: 0.8rem;
    }
    
    /* Stake Input Section */
    .stake-input-section {
        padding: 1rem;
    }
    
    .stake-input-section label {
        font-size: 0.9rem;
    }
    
    #stakeInput {
        font-size: 1.1rem;
        padding: 0.6rem;
    }
    
    .stake-presets {
        gap: 0.4rem;
    }
    
    .stake-presets button {
        font-size: 0.85rem;
        padding: 0.5rem 0.6rem;
        min-width: 50px;
    }
    
    /* Calc Summary */
    .calc-summary {
        padding: 1rem;
        gap: 0.75rem;
    }
    
    .calc-stat {
        padding: 0.75rem;
    }
    
    .stat-label {
        font-size: 0.8rem;
    }
    
    .stat-value {
        font-size: 1.1rem;
    }
    
    /* Bet Instructions */
    .bet-instruction {
        padding: 1rem;
        margin-bottom: 0.75rem;
    }
    
    .bet-number {
        width: 30px;
        height: 30px;
        font-size: 1rem;
    }
    
    .bet-details {
        flex: 1;
    }
    
    .bet-selection {
        font-size: 0.95rem;
        margin-bottom: 0.5rem;
    }
    
    .bet-stake {
        font-size: 1rem;
        margin-bottom: 0.4rem;
    }
    
    .bet-odds {
        font-size: 0.85rem;
        margin-bottom: 0.4rem;
    }
    
    .bet-bookmaker {
        font-size: 0.8rem;
        margin-bottom: 0.75rem;
    }
    
    .btn-secondary {
        font-size: 0.85rem;
        padding: 0.6rem 1rem;
        width: 100%;
    }
    
    /* Ensure text doesn't overflow */
    * {
        word-wrap: break-word;
        overflow-wrap: break-word;
    }
    
    /* Prevent horizontal scroll */
    body {
        overflow-x: hidden;
    }
    
    .dashboard {
        padding: 0.5rem;
    }
    
    .matches-container {
        padding: 0.5rem;
    }
}

/* Extra small screens (phones in portrait) */
@media (max-width: 480px) {
    .dashboard-header h1 {
        font-size: 1.25rem;
    }
    
    .tab-btn {
        font-size: 0.7rem;
        padding: 0.4rem 0.6rem;
    }
    
    .match-card {
        padding: 0.75rem;
    }
    
    .odds-value {
        font-size: 1.1rem;
    }
    
    .stake-presets button {
        font-size: 0.75rem;
        padding: 0.4rem 0.5rem;
        min-width: 45px;
    }
    
    .modal-content {
        width: 98%;
        padding: 0.75rem;
    }
}

/* ============================================
   AGGRESSIVE MOBILE OPTIMIZATIONS - EVERYTHING FITS
   ============================================ */

@media (max-width: 768px) {
    /* Base font size reduction */
    body {
        font-size: 14px;
        overflow-x: hidden;
        width: 100%;
    }
    
    /* Header/Navigation - Stack vertically */
    .navbar {
        padding: 0.5rem;
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .logo {
        font-size: 1.2rem;
    }
    
    .nav-links {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 0.25rem;
        width: 100%;
        padding: 0;
    }
    
    .nav-links a {
        padding: 0.4rem 0.2rem;
        font-size: 0.65rem;
        text-align: center;
        white-space: normal;
        line-height: 1.2;
        display: flex;
        align-items: center;
        justify-content: center;
        min-height: 2.5rem;
    }
    
    /* Dashboard */
    .dashboard {
        padding: 0.5rem;
        width: 100%;
    }
    
    /* Dashboard Header */
    .dashboard-header {
        padding: 1rem 0.5rem;
    }
    
    .dashboard-header h1 {
        font-size: 1.2rem;
        margin-bottom: 0.25rem;
    }
    
    .dashboard-header p {
        font-size: 0.75rem;
    }
    
    /* Trial Banner */
    .trial-banner {
        padding: 0.5rem;
        font-size: 0.7rem;
        margin: 0.5rem 0;
    }
    
    /* Refresh Button */
    .btn-primary {
        width: 100%;
        padding: 0.75rem;
        font-size: 0.85rem;
        margin: 0.5rem 0;
    }
    
    /* League Filter Tabs */
    .league-tabs {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        padding: 0.5rem 0;
        margin: 0.5rem 0;
        white-space: nowrap;
    }
    
    .tab-btn {
        font-size: 0.65rem;
        padding: 0.4rem 0.6rem;
        margin: 0 0.15rem;
        white-space: nowrap;
        display: inline-block;
    }
    
    /* Matches Container */
    .matches-container {
        padding: 0.25rem;
        width: 100%;
    }
    
    /* Match Cards */
    .match-card {
        padding: 0.75rem;
        margin-bottom: 0.75rem;
        width: 100%;
        box-sizing: border-box;
    }
    
    .match-header {
        flex-direction: column;
        gap: 0.25rem;
        align-items: flex-start;
        margin-bottom: 0.5rem;
    }
    
    .match-league {
        font-size: 0.65rem;
    }
    
    .match-time {
        font-size: 0.6rem;
    }
    
    /* Arbitrage Badge */
    .arbitrage-badge {
        font-size: 0.7rem;
        padding: 0.4rem 0.6rem;
        margin: 0.5rem 0;
        text-align: center;
    }
    
    /* Odds Grid - Single Column */
    .odds-grid {
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
        width: 100%;
    }
    
    .odds-column {
        padding: 0.6rem;
        width: 100%;
        box-sizing: border-box;
    }
    
    .team-name {
        font-size: 0.85rem;
        margin-bottom: 0.4rem;
        font-weight: 600;
    }
    
    .odds-value {
        font-size: 1.1rem;
        margin-bottom: 0.4rem;
        font-weight: bold;
    }
    
    .bookmaker-link {
        font-size: 0.7rem;
        padding: 0.35rem 0.5rem;
        display: inline-block;
    }
    
    /* Modal - Full Screen on Mobile */
    .modal {
        padding: 0;
    }
    
    .modal-content {
        width: 100%;
        max-width: 100%;
        height: 100vh;
        max-height: 100vh;
        margin: 0;
        border-radius: 0;
        padding: 0.75rem;
        overflow-y: auto;
        box-sizing: border-box;
    }
    
    .modal-content h2 {
        font-size: 1.1rem;
        margin-bottom: 0.75rem;
        padding-right: 2rem;
    }
    
    .close {
        font-size: 2rem;
        top: 0.5rem;
        right: 0.5rem;
        width: 30px;
        height: 30px;
        line-height: 30px;
    }
    
    /* Arbitrage Calculator */
    .arb-calc {
        width: 100%;
        box-sizing: border-box;
    }
    
    .arb-calc h3 {
        font-size: 1rem;
        margin-bottom: 0.4rem;
        line-height: 1.3;
    }
    
    .league-name {
        font-size: 0.7rem;
        margin-bottom: 1rem;
    }
    
    /* Stake Input */
    .stake-input-section {
        padding: 0.75rem;
        margin-bottom: 1rem;
    }
    
    .stake-input-section label {
        font-size: 0.85rem;
        margin-bottom: 0.5rem;
    }
    
    .stake-controls {
        gap: 0.75rem;
    }
    
    #stakeInput {
        font-size: 1rem;
        padding: 0.6rem;
        width: 100%;
        box-sizing: border-box;
    }
    
    .stake-presets {
        display: grid;
        grid-template-columns: repeat(5, 1fr);
        gap: 0.3rem;
    }
    
    .stake-presets button {
        font-size: 0.75rem;
        padding: 0.5rem 0.25rem;
        width: 100%;
        box-sizing: border-box;
    }
    
    /* Calc Summary */
    .calc-summary {
        padding: 0.75rem;
        gap: 0.5rem;
        margin-bottom: 1rem;
    }
    
    .calc-stat {
        padding: 0.6rem;
    }
    
    .stat-label {
        font-size: 0.75rem;
        margin-bottom: 0.25rem;
    }
    
    .stat-value {
        font-size: 1rem;
    }
    
    /* Bet Instructions */
    .bet-instructions h4 {
        font-size: 0.9rem;
        margin-bottom: 0.75rem;
    }
    
    .bet-instruction {
        padding: 0.75rem;
        margin-bottom: 0.5rem;
        display: flex;
        gap: 0.5rem;
    }
    
    .bet-number {
        width: 28px;
        height: 28px;
        font-size: 0.9rem;
        flex-shrink: 0;
    }
    
    .bet-details {
        flex: 1;
        min-width: 0;
    }
    
    .bet-selection {
        font-size: 0.85rem;
        margin-bottom: 0.4rem;
    }
    
    .bet-stake {
        font-size: 0.95rem;
        margin-bottom: 0.35rem;
    }
    
    .bet-odds {
        font-size: 0.8rem;
        margin-bottom: 0.35rem;
    }
    
    .bet-bookmaker {
        font-size: 0.75rem;
        margin-bottom: 0.5rem;
    }
    
    .btn-secondary {
        font-size: 0.8rem;
        padding: 0.5rem 0.75rem;
        width: 100%;
    }
    
    /* Prevent any overflow */
    * {
        max-width: 100%;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }
    
    img {
        max-width: 100%;
        height: auto;
    }
}

/* Extra Small Phones */
@media (max-width: 400px) {
    .nav-links a {
        font-size: 0.65rem;
        padding: 0.4rem 0.2rem;
    }
    
    .tab-btn {
        font-size: 0.6rem;
        padding: 0.35rem 0.5rem;
    }
    
    .stake-presets {
        grid-template-columns: repeat(5, 1fr);
    }
    
    .stake-presets button {
        font-size: 0.7rem;
        padding: 0.4rem 0.2rem;
    }
}


/* Telegram Page Mobile Fixes */
@media (max-width: 768px) {
    .telegram-setup .btn-primary,
    .telegram-setup .btn-secondary {
        font-size: 0.85rem;
        padding: 0.75rem 0.5rem;
        white-space: normal;
        line-height: 1.3;
        min-height: 2.5rem;
        text-align: center;
    }
    
    .telegram-setup h2 {
        font-size: 1.1rem;
    }
    
    .telegram-setup h3 {
        font-size: 1rem;
    }
    
    .telegram-setup p,
    .telegram-setup li {
        font-size: 0.8rem;
    }
    
    .telegram-setup {
        padding: 0.75rem;
    }
}

@media (max-width: 400px) {
    .telegram-setup .btn-primary,
    .telegram-setup .btn-secondary {
        font-size: 0.8rem;
        padding: 0.7rem 0.4rem;
    }
}


/* Telegram Page - Fix Button Overlapping Text */
@media (max-width: 768px) {
    .telegram-step {
        margin-bottom: 1.5rem;
        padding-bottom: 1rem;
    }
    
    .telegram-step p {
        margin-bottom: 1rem;
        line-height: 1.5;
    }
    
    .telegram-step .btn-primary {
        margin-top: 1rem;
        display: block;
        width: 100%;
    }
    
    /* Add spacing around step content */
    .step-content {
        margin: 1rem 0;
    }
}


/* Telegram Setup Page - Fix Overlapping */
.setup-step {
    margin-bottom: 2rem;
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.step-number {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: var(--primary-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
}

.step-content {
    flex: 1;
}

.step-content h3 {
    margin-bottom: 0.75rem;
}

.step-content p {
    margin-bottom: 1rem;
    line-height: 1.6;
}

.step-content .btn {
    margin-top: 0.75rem;
}

@media (max-width: 768px) {
    .telegram-page {
        padding: 1rem;
    }
    
    .telegram-page h1 {
        font-size: 1.3rem;
        margin-bottom: 1.5rem;
    }
    
    .setup-step {
        flex-direction: column;
        margin-bottom: 2rem;
        padding: 1rem;
        background: var(--card-bg);
        border-radius: 8px;
    }
    
    .step-number {
        width: 35px;
        height: 35px;
        font-size: 1.1rem;
        margin-bottom: 0.75rem;
    }
    
    .step-content h3 {
        font-size: 1rem;
        margin-bottom: 0.75rem;
    }
    
    .step-content p {
        font-size: 0.85rem;
        margin-bottom: 1rem;
        line-height: 1.5;
    }
    
    .step-content .btn {
        display: block;
        width: 100%;
        margin-top: 1rem;
        padding: 0.75rem;
        font-size: 0.85rem;
        text-align: center;
        white-space: normal;
        line-height: 1.3;
    }
    
    .alert-info {
        padding: 1rem;
        margin-top: 2rem;
    }
    
    .alert-info h3 {
        font-size: 1rem;
    }
    
    .alert-info p,
    .alert-info li {
        font-size: 0.8rem;
    }
}


/* Mobile Navigation Improvements */
@media (max-width: 768px) {
    .nav-container {
        padding: 0 1rem;
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.4rem;
        width: 100%;
    }
    
    .nav-link {
        padding: 0.5rem 0.8rem;
        font-size: 0.85rem;
        white-space: nowrap;
    }
    
    .btn-primary {
        padding: 0.5rem 1rem;
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .nav-link {
        padding: 0.4rem 0.6rem;
        font-size: 0.8rem;
    }
}