:root {
    --bg-dark: #0a0a0c;
    --card-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --primary: #0071e3;
    --primary-glow: rgba(0, 113, 227, 0.3);
    --positive: #32d74b;
    --negative: #ff453a;
    --text-primary: #f5f5f7;
    --text-secondary: #86868b;
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-heading: 'Outfit', sans-serif;
}

/* Ticker Tape Animation (Bolsa de Valores) */
.ticker-tape-container {
    background: #000;
    color: #fff;
    overflow: hidden;
    white-space: nowrap;
    padding: 8px 0;
    font-size: 0.8rem;
    font-weight: 700;
    border-bottom: 1px solid var(--glass-border);
    position: relative;
    z-index: 1100;
}

.ticker-tape {
    display: inline-block;
    animation: marquee 40s linear infinite;
    padding-left: 100%;
}

.ticker-tape:hover {
    animation-play-state: paused;
}

.ticker-item-tape {
    display: inline-block;
    margin-right: 40px;
}

.ticker-item-tape .price {
    margin-left: 8px;
    color: var(--text-secondary);
}

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

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

body {
    font-family: var(--font-main);
    background-color: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

/* Ticker Tape Animation */
.ticker-tape-container {
    background: #000;
    overflow: hidden;
    white-space: nowrap;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.ticker-tape {
    display: inline-flex;
    animation: ticker 120s linear infinite;
    gap: 40px;
    padding-left: 100%; /* Inicia fora da tela */
}

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

.ticker-item-tape {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    font-weight: 600;
    color: #fff;
    font-family: var(--font-main);
}

.ticker-item-tape .symbol { color: var(--text-secondary); }
.ticker-item-tape .price { font-weight: 700; color: #fff; }

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    background: rgba(10, 10, 12, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo h1 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
}

.logo span {
    background: linear-gradient(135deg, #0071e3, #64d2ff);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.market-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    font-weight: 600;
    position: relative;
    cursor: help;
}

.market-tooltip {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: rgba(10, 10, 12, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    padding: 1rem;
    border-radius: 12px;
    width: 250px;
    opacity: 0;
    pointer-events: none;
    transition: 0.3s ease;
    z-index: 1200;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    font-weight: 400;
}

.market-status:hover .market-tooltip {
    opacity: 1;
    transform: translateX(-50%) translateY(5px);
    pointer-events: all;
}

.market-tooltip strong {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--primary);
    font-family: var(--font-heading);
}

.market-tooltip ul {
    list-style: none;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.market-tooltip li {
    margin-bottom: 0.25rem;
}

.status-dot {
    width: 8px;
    height: 8px;
    background-color: var(--negative);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--negative);
    transition: 0.3s;
}

.market-status.open .status-dot {
    background-color: var(--positive);
    box-shadow: 0 0 10px var(--positive);
}

.market-explorer {
    margin-bottom: 2rem;
    padding: 1.5rem 2rem;
}

.explorer-header.categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.category-group h3 {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: 0.5rem;
}

.quick-chips {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.chip {
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    padding: 0.4rem 1rem;
    border-radius: 50px;
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 500;
    transition: 0.3s;
}

.chip:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

.chip.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
    box-shadow: 0 4px 15px var(--primary-glow);
}

.chart-info {
    display: flex;
    align-items: baseline;
    gap: 1rem;
}

.chart-info .price {
    font-size: 1.5rem;
    font-weight: 700;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
    align-items: start;
}

.glass-card {
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 2rem;
    transition: box-shadow 0.3s ease;
}

.glass-card:hover {
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.card-header h2 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
}

.btn-time {
    background: none;
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    padding: 0.4rem 1rem;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.8rem;
    margin-left: 0.5rem;
    transition: 0.3s;
}

.btn-time.active {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

.canvas-wrapper {
    height: 400px;
}

.news-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-height: 420px;
    overflow-y: auto;
    padding-right: 10px;
}

.news-item {
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: 1rem;
}

.news-item:last-child { border-bottom: none; }

.news-title {
    font-size: 0.95rem;
    font-weight: 500;
    margin-bottom: 0.25rem;
    display: block;
    color: var(--text-primary);
    text-decoration: none;
}

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

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

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

.asset-card .label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.asset-card .value {
    font-size: 1.75rem;
    font-weight: 700;
    font-family: var(--font-heading);
}

.asset-card .change {
    font-size: 0.9rem;
    font-weight: 600;
}

.positive { color: var(--positive); }
.negative { color: var(--negative); }

.skeleton {
    width: 120px;
    height: 30px;
    background: linear-gradient(90deg, rgba(255,255,255,0.05) 25%, rgba(255,255,255,0.1) 50%, rgba(255,255,255,0.05) 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
    border-radius: 50px;
}

@keyframes loading {
    to { background-position-x: -200%; }
}

footer {
    text-align: center;
    padding: 3rem 0;
    color: var(--text-secondary);
    font-size: 0.8rem;
}

@media (max-width: 968px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    
    .canvas-wrapper {
        height: 300px;
    }
}