:root {
    --bg-color: #0b0e14;
    --card-bg: #161b22;
    --border-color: rgba(255, 255, 255, 0.1);
    
    /* Market Themes */
    --market-main-color: #3b82f6; 
    --market-main-bg: rgba(59, 130, 246, 0.1);
    --market-cash-color: #06b6d4; 
    --market-cash-bg: rgba(6, 182, 212, 0.1);

    /* Trading Colors */
    --up-color: #00e676;
    --up-bg: linear-gradient(180deg, rgba(0, 230, 118, 0.05) 0%, transparent 100%);
    --down-color: #ff3b30;
    --down-bg: linear-gradient(180deg, rgba(255, 59, 48, 0.05) 0%, transparent 100%);
    --neutral-color: #8b949e;
    --accent-color: #00e676;
}

body {
    background-color: var(--bg-color);
    font-family: 'Inter', sans-serif;
    -webkit-font-smoothing: antialiased;
}

.mono { font-family: 'Roboto Mono', monospace; }
.text-accent { color: var(--accent-color); }
.bg-darker { background-color: #06080b; }

/* --- LIVE INDICATOR --- */
.live-dot {
    width: 10px;
    height: 10px;
    background-color: var(--accent-color);
    border-radius: 50%;
    opacity: 0.5;
    transition: background-color 0.3s, opacity 0.3s;
}
.live-dot.active {
    opacity: 1;
    animation: pulse 1.5s infinite;
}
@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(0, 230, 118, 0.7); }
    70% { box-shadow: 0 0 0 6px rgba(0, 230, 118, 0); }
    100% { box-shadow: 0 0 0 0 rgba(0, 230, 118, 0); }
}

/* --- FILTER PILLS --- */
.btn-filter {
    background: transparent;
    border: 1px solid var(--border-color);
    color: #8b949e;
    font-family: 'Roboto Mono', monospace;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.75rem;
    transition: all 0.2s;
}
.btn-filter:hover {
    background: rgba(255,255,255,0.05);
    color: #fff;
}
.btn-filter.active {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: #000;
}

/* --- LAYOUT UTILS --- */
.marquee-wrapper {
    background: #06080b;
    height: 40px;
    display: flex;
    align-items: center;
    overflow: hidden;
}
.marquee-content {
    white-space: nowrap;
    animation: scroll 60s linear infinite;
}
@keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); } 
}

/* Custom Scrollbar for Grid */
.grid-container {
    padding: 1.5rem;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.25rem;
    align-content: start; 
}
.grid-container::-webkit-scrollbar { width: 6px; }
.grid-container::-webkit-scrollbar-track { background: var(--bg-color); }
.grid-container::-webkit-scrollbar-thumb { background: #333; border-radius: 3px; }

/* --- CARDS --- */
.stock-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    transition: transform 0.2s;
    animation: fadeIn 0.5s ease-out; 
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}
@keyframes fadeIn {
    0% { opacity: 0.8; transform: scale(0.99); }
    100% { opacity: 1; transform: scale(1); }
}

.security-code { font-size: 1.5rem; font-weight: 800; letter-spacing: -0.5px; }
.price { font-size: 2.25rem; font-weight: 700; line-height: 1.1; letter-spacing: -1px; }

/* Card Themes */
.stock-card.market-main {
    border-left: 3px solid var(--market-main-color);
    background: linear-gradient(135deg, var(--market-main-bg) 0%, var(--card-bg) 40%);
}
.badge-main {
    background-color: rgba(59, 130, 246, 0.2);
    color: #60a5fa; 
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.stock-card.market-cash {
    border-left: 3px solid var(--market-cash-color);
    background: linear-gradient(135deg, var(--market-cash-bg) 0%, var(--card-bg) 40%);
}
.badge-cash {
    background-color: rgba(6, 182, 212, 0.2);
    color: #22d3ee; 
    border: 1px solid rgba(6, 182, 212, 0.3);
}

.stock-card.market-default {
    border-left: 3px solid var(--neutral-color);
}
.badge-default {
    background-color: rgba(139, 148, 158, 0.2);
    color: #c9d1d9;
    border: 1px solid rgba(139, 148, 158, 0.3);
}

/* Directional Text */
.up-text { color: var(--up-color) !important; }
.down-text { color: var(--down-color) !important; }

/* Utilities */
.hover-white:hover { color: #fff !important; transition: color 0.2s; }
.form-control:focus { background-color: #212529; color: #fff; border-color: var(--accent-color); }


#market-summary-bar > div {
    padding-right: 1.5rem;
    border-right: 1px solid rgba(255,255,255,0.05);
}
#market-summary-bar > div:last-child {
    border-right: none;
}

/* --- SPARKLINE LIVE PULSE --- */
@keyframes sparklinePulse {
    0% { r: 2px; opacity: 0.8; }
    100% { r: 8px; opacity: 0; }
}
.sparkline-pulse {
    animation: sparklinePulse 1.5s ease-out infinite;
    transform-origin: center;
}

/* --- SKELETON LOADERS --- */
@keyframes skeletonPulse {
    0% { background-color: rgba(255, 255, 255, 0.02); }
    50% { background-color: rgba(255, 255, 255, 0.08); }
    100% { background-color: rgba(255, 255, 255, 0.02); }
}

.skeleton-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    height: 140px; /* Matches our new compact card height */
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.skeleton-block {
    animation: skeletonPulse 1.5s ease-in-out infinite;
    border-radius: 4px;
}

/* Add staggered delays so they don't pulse at the exact same millisecond (looks more natural) */
.skeleton-card:nth-child(even) .skeleton-block { animation-delay: 0.2s; }
.skeleton-card:nth-child(3n) .skeleton-block { animation-delay: 0.4s; }

/* --- CUSTOM MODAL CHART TOOLTIPS --- */
.chart-tooltip {
    --bs-tooltip-bg: var(--accent-color);
    --bs-tooltip-color: #000;
    --bs-tooltip-padding-x: 0.75rem;
    --bs-tooltip-padding-y: 0.4rem;
    font-family: 'Roboto Mono', monospace;
    font-weight: 700;
    font-size: 0.75rem;
    letter-spacing: -0.5px;
}