body {
    background-color: #0d1117;
    background-image: 
        radial-gradient(at 0% 0%, rgba(35, 134, 54, 0.05) 0px, transparent 50%),
        radial-gradient(at 50% 0%, rgba(0, 123, 255, 0.05) 0px, transparent 50%);
    color: #c9d1d9;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
}

.jumbotron {
    background: linear-gradient(180deg, #161b22 0%, #0d1117 100%);
    border-bottom: 1px solid #30363d;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    padding: 5rem 2rem;
    position: relative;
    overflow: hidden;
}

.jumbotron::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M54.626 10.5H47.41V3.284H54.626v7.216zM5.374 49.5h7.216v7.216H5.374V49.5zm49.252 0h7.216v7.216h-7.216V49.5zM5.374 3.284h7.216v7.216H5.374V3.284z' fill='%23238636' fill-opacity='0.05' fill-rule='evenodd'/%3E%3C/svg%3E");
}

h1, h2, h3 {
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 800;
    color: #f0f6fc;
    text-shadow: 0 0 10px rgba(240, 246, 252, 0.2);
}

.table {
    background: #161b22;
    border: 1px solid #30363d;
    border-radius: 12px;
    overflow: hidden;
    border-collapse: separate;
    border-spacing: 0;
    box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

.table thead th {
    background: #21262d;
    border-bottom: 2px solid #30363d;
    color: #8b949e;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 1rem;
}

.table tbody td {
    padding: 1rem;
    vertical-align: middle;
    border-top: 1px solid #30363d;
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: #0d1117;
}

.table-hover tbody tr:hover {
    background-color: #1c2128 !important;
    color: #f0f6fc;
}

.badge {
    padding: 0.6em 1em;
    border-radius: 20px;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
}

.bg-primary {
    background-color: #238636 !important;
    box-shadow: 0 0 15px var(--primary-glow);
    border: 1px solid rgba(255,255,255,0.1);
}

/* Animations for icons */
@keyframes glow-blood {
    0% { filter: drop-shadow(0 0 2px rgba(255,0,0,0.6)); transform: scale(1); }
    50% { filter: drop-shadow(0 0 8px rgba(255,0,0,0.9)); transform: scale(1.1); }
    100% { filter: drop-shadow(0 0 2px rgba(255,0,0,0.6)); transform: scale(1); }
}

@keyframes glow-fast {
    0% { filter: drop-shadow(0 0 2px rgba(255,255,0,0.6)); transform: scale(1); }
    50% { filter: drop-shadow(0 0 8px rgba(255,255,0,0.9)); transform: scale(1.1); }
    100% { filter: drop-shadow(0 0 2px rgba(255,255,0,0.6)); transform: scale(1); }
}

.icon-blood {
    display: inline-block;
    animation: glow-blood 2s infinite ease-in-out;
    cursor: help;
}

.icon-fast {
    display: inline-block;
    animation: glow-fast 1.5s infinite ease-in-out;
}

.icon-blood small, .icon-fast small {
    font-size: 0.6rem;
    vertical-align: super;
    margin-left: 1px;
    opacity: 0.8;
}

/* Card Improvements */
.card {
    background-color: #161b22;
    border: 1px solid #30363d;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.4);
}

.progress {
    background-color: #30363d;
    height: 14px;
    border-radius: 7px;
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.3);
}

.navbar {
    background-color: rgba(13, 17, 23, 0.8) !important;
    backdrop-filter: blur(12px);
    border-bottom: 1px solid #30363d;
}

.navbar-brand {
    font-weight: 900;
    letter-spacing: 2px;
    text-shadow: 0 0 10px var(--primary-glow);
}