/* Animation Styles */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}
@keyframes shine {
    0% { opacity: 0; }
    50% { opacity: 0.5; }
    100% { opacity: 0; }
}
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Mobile Optimization — card/table/button sizing (no !important on font sizes) */
@media (max-width: 768px) {
    /* Cards */
    .card-body {
        padding: 1rem;
    }
    .card-header {
        padding: 0.875rem 1rem;
    }

    /* Recent Updates Table — readable minimum */
    .table-responsive {
        font-size: 0.85rem;
    }
    .table th,
    .table td {
        padding: 0.45rem 0.35rem;
        font-size: 0.82rem;
    }

    /* Navigation Buttons */
    .btn {
        margin-bottom: 0.5rem;
    }

    /* Hero section adjustments */
    .display-5 {
        font-size: 1.5rem;
    }
    .lead {
        font-size: 0.9rem;
    }
}

@media (max-width: 576px) {
    /* Cards */
    .card-body {
        padding: 0.875rem;
    }
    .card-header {
        padding: 0.75rem;
    }

    /* Table — never below 13px */
    .table {
        font-size: 0.82rem;
    }
    .table th,
    .table td {
        padding: 0.35rem 0.25rem;
        font-size: 0.8rem;
    }

    /* Badges — minimum readable */
    .badge {
        font-size: 0.75rem;
        padding: 0.25rem 0.5rem;
    }

    /* Hero section */
    .display-5 {
        font-size: 1.35rem;
    }
    .lead {
        font-size: 0.875rem;
    }

    /* Market status indicator */
    .d-inline-block.p-3 {
        padding: 0.5rem !important;
    }
}

/* Touch-friendly improvements */
@media (hover: none) and (pointer: coarse) {
    .btn {
        min-height: 44px;
        min-width: 44px;
    }
    .btn-sm {
        min-height: 38px;
        padding: 0.5rem 1rem;
    }
}

/* Hover effects for desktop only */
@media (hover: hover) and (pointer: fine) {
    .btn:hover {
        transform: translateY(-2px);
        box-shadow: 0 8px 25px rgba(0,0,0,0.15) !important;
    }
    .card:hover {
        transform: translateY(-3px);
        box-shadow: 0 15px 35px rgba(0,0,0,0.1) !important;
    }
}

/* Auto-refresh indicator */
.market-status-indicator {
    animation: pulse-glow 2s infinite;
}

@keyframes pulse-glow {
    0%   { box-shadow: 0 0 5px rgba(34, 197, 94, 0.5); }
    50%  { box-shadow: 0 0 20px rgba(34, 197, 94, 0.8); }
    100% { box-shadow: 0 0 5px rgba(34, 197, 94, 0.5); }
}

/* Override CanvasJS chart canvas position */
.canvasjs-chart-canvas {
    position: relative !important;
}