:root {
    --app-bg: #0d1117;
    --card-bg: #161b22;
    --border: #30363d;
    --accent: #0dcaf0;
    --mono: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
}

body {
    background-color: var(--app-bg) !important;
    background-image:
        linear-gradient(rgba(13, 202, 240, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(13, 202, 240, 0.025) 1px, transparent 1px);
    background-size: 40px 40px;
    background-attachment: fixed;
    min-height: 100vh;
}

.navbar {
    background-color: rgba(22, 27, 34, 0.92) !important;
    backdrop-filter: blur(8px);
}

.card {
    background-color: var(--card-bg) !important;
    border-color: var(--border) !important;
}

.font-mono {
    font-family: var(--mono);
}

/* Section title */
.section-title {
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0;
}

/* Stat boxes */
.stat-box {
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1rem 0.75rem;
    text-align: center;
}

.stat-label {
    font-size: 0.63rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #8b949e;
    margin-bottom: 0.5rem;
}

.stat-value {
    font-size: 1.35rem;
    font-weight: 700;
    font-family: var(--mono);
    line-height: 1.1;
}

/* Progress bar */
.progress-slim {
    height: 6px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 3px;
}

/* Detail list */
.detail-list {
    display: flex;
    flex-direction: column;
}

.detail-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.45rem 0;
    border-bottom: 1px solid rgba(48, 54, 61, 0.7);
    font-size: 0.875rem;
}

.detail-row:last-child {
    border-bottom: none;
}

/* Custom spinner */
.spinner-ring {
    width: 52px;
    height: 52px;
    border: 3px solid rgba(13, 202, 240, 0.15);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.75s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Input group */
.input-group-text {
    background-color: rgba(255, 255, 255, 0.04) !important;
    border-color: var(--border) !important;
    color: #8b949e;
}

.form-control::placeholder {
    font-family: var(--mono);
    font-size: 0.875rem;
    opacity: 0.35;
}

/* Table */
.table {
    --bs-table-bg: transparent;
    --bs-table-border-color: var(--border);
}