/* Crypto Sentiment Dashboard Styles */

:root {
    --bg-dark: #0f0f1a;
    --bg-card: #1a1a2e;
    --bg-card-hover: #252541;
    --border-color: #2a2a4e;
    --text-primary: #e0e0ff;
    --text-secondary: #a0a0cc;
    --accent-primary: #e94560;
    --accent-secondary: #4ecdc4;
    --success: #00ff88;
    --danger: #ff4444;
    --warning: #ffaa00;
    --neutral: #aaaaaa;
}

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

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

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

/* Header */
header {
    text-align: center;
    margin-bottom: 30px;
    padding: 40px 20px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border-radius: 12px;
}

header h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    color: white;
}

.subtitle {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
}

/* Navigation */
.top-nav {
    display: flex;
    gap: 10px;
    margin-bottom: 30px;
    flex-wrap: wrap;
    position: relative;
    align-items: center;
}

/* Hamburger Button - Hidden on Desktop */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    z-index: 1001;
    margin: 0 auto 10px auto;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--accent-primary);
    border-radius: 3px;
    transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

.nav-links-dashboard {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.nav-link {
    padding: 10px 20px;
    background: var(--bg-card);
    color: var(--text-primary);
    text-decoration: none;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.nav-link:hover {
    background: var(--bg-card-hover);
    border-color: var(--accent-primary);
}

.nav-link.active {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
}

/* Cards */
.card {
    background: var(--bg-card);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    margin-bottom: 30px;
    overflow: hidden;
    transition: transform 0.3s ease;
}

.card:hover {
    transform: translateY(-2px);
}

.card-header {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-header h2 {
    color: var(--accent-primary);
    font-size: 1.5rem;
}

.view-all {
    color: var(--accent-secondary);
    text-decoration: none;
    font-size: 0.9rem;
}

.view-all:hover {
    text-decoration: underline;
}

.card-body {
    padding: 20px;
}

/* Status Grid */
.status-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.status-item {
    display: flex;
    flex-direction: column;
    padding: 15px;
    background: var(--bg-dark);
    border-radius: 8px;
}

.status-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 5px;
}

.status-value {
    color: var(--text-primary);
    font-size: 1.2rem;
    font-weight: bold;
}

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

.status-error {
    color: var(--danger);
}

/* Crypto Grid */
.crypto-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.crypto-card {
    background: var(--bg-dark);
    padding: 20px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    cursor: pointer;
}

.crypto-card:hover {
    border-color: var(--accent-primary);
    transform: scale(1.02);
}

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

.crypto-symbol {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--accent-primary);
}

.crypto-price {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--accent-secondary);
    margin: 10px 0;
}

.crypto-name {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 5px;
}

.crypto-sentiment {
    padding: 15px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 6px;
    margin-bottom: 10px;
}

.sentiment-label {
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.sentiment-score {
    font-size: 1.5rem;
    font-weight: bold;
}

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

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

.sentiment-neutral {
    color: var(--neutral);
}

.crypto-stats {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* Alerts */
.alerts-list {
    max-height: 400px;
    overflow-y: auto;
}

.alert-item {
    padding: 15px;
    margin-bottom: 10px;
    background: var(--bg-dark);
    border-radius: 8px;
    border-left: 4px solid var(--neutral);
}

.alert-item.high {
    border-left-color: var(--danger);
}

.alert-item.medium {
    border-left-color: var(--warning);
}

.alert-item.critical {
    border-left-color: var(--danger);
    background: rgba(255, 68, 68, 0.1);
}

.alert-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 5px;
}

.alert-type {
    font-weight: bold;
    color: var(--accent-primary);
}

.alert-time {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

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

/* Quotas */
.quota-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.quota-item {
    padding: 15px;
    background: var(--bg-dark);
    border-radius: 8px;
}

.quota-name {
    font-weight: bold;
    color: var(--accent-primary);
    margin-bottom: 10px;
}

.quota-bar-container {
    height: 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 5px;
}

.quota-bar {
    height: 100%;
    background: var(--success);
    transition: width 0.5s ease;
}

.quota-bar.warning {
    background: var(--warning);
}

.quota-bar.danger {
    background: var(--danger);
}

.quota-text {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* Footer */
footer {
    text-align: center;
    padding: 30px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

footer a {
    color: var(--accent-secondary);
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}

/* Loading */
.loading {
    text-align: center;
    padding: 40px;
    color: var(--text-secondary);
}

.loading::after {
    content: '...';
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0%, 20% { content: '.'; }
    40% { content: '..'; }
    60%, 100% { content: '...'; }
}

/* Responsive */
@media (max-width: 768px) {
    /* Reduce padding on mobile */
    .container {
        padding: 10px;
    }

    /* Header adjustments */
    header {
        padding: 20px 15px;
        margin-bottom: 20px;
    }

    header h1 {
        font-size: 1.5rem;
    }

    .subtitle {
        font-size: 0.9rem;
    }

    /* Show hamburger on mobile - centered */
    .hamburger {
        display: flex;
        position: relative;
    }

    /* Navigation - hide by default on mobile */
    .top-nav {
        padding: 0;
        flex-direction: column;
        align-items: center;
    }

    .nav-links-dashboard {
        position: relative;
        width: 100%;
        flex-direction: column;
        background: var(--bg-dark);
        border: 2px solid var(--border-color);
        border-radius: 12px;
        max-height: 0;
        overflow: hidden;
        opacity: 0;
        transition: all 0.3s ease;
        gap: 0;
        z-index: 1000;
    }

    .nav-links-dashboard.active {
        max-height: 500px;
        opacity: 1;
    }

    .nav-link {
        width: 100%;
        text-align: center;
        padding: 15px;
        border-radius: 0;
        border: none;
        border-bottom: 1px solid var(--border-color);
    }

    .nav-link:last-child {
        border-bottom: none;
        border-radius: 0 0 8px 8px;
    }

    .nav-link:first-child {
        border-radius: 8px 8px 0 0;
    }

    /* Grid adjustments */
    .crypto-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .status-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .quota-grid {
        grid-template-columns: 1fr;
    }

    /* Card adjustments */
    .card {
        margin-bottom: 20px;
    }

    .card-header {
        padding: 15px;
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .card-header h2 {
        font-size: 1.2rem;
    }

    .card-body {
        padding: 15px;
    }

    /* Crypto cards */
    .crypto-card {
        padding: 15px;
    }

    .crypto-symbol {
        font-size: 1.3rem;
    }

    .crypto-price {
        font-size: 1.1rem;
    }

    /* Alerts section */
    .alerts-list {
        max-height: 300px;
    }

    .alert-item {
        padding: 12px;
    }

    .alert-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }

    /* Footer */
    footer {
        padding: 20px;
        font-size: 0.85rem;
    }
}

/* Extra small devices (phones in portrait, less than 576px) */
@media (max-width: 576px) {
    header h1 {
        font-size: 1.3rem;
    }

    .subtitle {
        font-size: 0.85rem;
    }

    .crypto-symbol {
        font-size: 1.2rem;
    }

    .crypto-price {
        font-size: 1rem;
    }

    .sentiment-score {
        font-size: 1.3rem;
    }

    .status-value {
        font-size: 1rem;
    }

    /* Make tables scrollable on very small screens */
    .data-table {
        overflow-x: auto;
    }
}

/* Data Tables - Responsive */
.data-table {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin: -20px;
    padding: 20px;
}

.data-table table {
    width: 100%;
    border-collapse: collapse;
    min-width: 600px;
}

.data-table th,
.data-table td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
}

.data-table th {
    background: rgba(255, 255, 255, 0.05);
    font-weight: 600;
    color: var(--accent-primary);
}

.data-table tbody tr {
    transition: background 0.2s ease;
}

.data-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.03);
}

@media (max-width: 768px) {
    .data-table {
        margin: -15px;
        padding: 15px;
    }

    .data-table table {
        font-size: 0.85rem;
        min-width: 500px;
    }

    .data-table th,
    .data-table td {
        padding: 8px 6px;
    }
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-primary);
}

/* Paper Trading Section */
.paper-trading-section {
    margin-bottom: 30px;
}

.paper-trading-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

.paper-stat-card {
    background: rgba(255, 255, 255, 0.03);
    padding: 15px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    text-align: center;
}

.paper-stat-card .status-value {
    font-size: 1.5rem;
    font-weight: bold;
    margin: 5px 0;
}

.badge.success {
    background: var(--success);
    color: #000;
}

.badge.danger {
    background: var(--danger);
    color: #fff;
}

@media (max-width: 768px) {
    .paper-trading-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}