body {
    background-color: #0d1117;
    color: #c9d1d9;
}

.navbar {
    box-shadow: 0 2px 8px rgba(0,0,0,0.5);
}

.card {
    background-color: #161b22;
    border-color: #30363d;
}

.card:hover {
    border-color: #58a6ff;
    box-shadow: 0 0 12px rgba(88,166,255,0.15);
    transition: all 0.2s ease;
}

.table {
    --bs-table-bg: #161b22;
    --bs-table-striped-bg: #1c2128;
    --bs-table-hover-bg: #21262d;
    --bs-table-border-color: #30363d;
}

.table thead th {
    background-color: #1c2128;
    color: #58a6ff;
    border-color: #30363d;
    white-space: nowrap;
}

.form-control, .form-select {
    background-color: #21262d;
    border-color: #30363d;
    color: #c9d1d9;
}

.form-control:focus, .form-select:focus {
    background-color: #21262d;
    border-color: #58a6ff;
    color: #c9d1d9;
    box-shadow: 0 0 0 0.25rem rgba(88,166,255,0.25);
}

.btn-primary {
    background-color: #238636;
    border-color: #238636;
}

.btn-primary:hover {
    background-color: #2ea043;
    border-color: #2ea043;
}

.report-card {
    cursor: pointer;
    transition: transform 0.1s ease;
}

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

.report-icon {
    font-size: 2rem;
    color: #58a6ff;
}

.login-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #0d1117;
}

.login-card {
    width: 100%;
    max-width: 420px;
}

.results-count {
    color: #8b949e;
    font-size: 0.875rem;
}

.filter-panel {
    background-color: #161b22;
    border: 1px solid #30363d;
    border-radius: 0.5rem;
    padding: 1.25rem;
    margin-bottom: 1.5rem;
}

.export-bar {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}