:root {
    --oge-bg: #f7f3ea;
    --oge-surface: #fffdf8;
    --oge-ink: #17211f;
    --oge-muted: #61706c;
    --oge-primary: #0f766e;
    --oge-primary-dark: #0b5f59;
    --oge-accent: #d97706;
    --oge-soft: #e3f3ee;
    --oge-border: #ddd5c7;
}

body {
    min-height: 100vh;
    background:
        linear-gradient(180deg, rgba(227, 243, 238, .72), transparent 260px),
        var(--oge-bg);
    color: var(--oge-ink);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.site-navbar {
    background: rgba(255, 253, 248, .94);
    border-bottom: 1px solid var(--oge-border);
    backdrop-filter: blur(14px);
}

.navbar-brand {
    color: var(--oge-ink);
    font-weight: 800;
}

.brand-mark {
    width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: var(--oge-primary);
    color: #fff;
    font-weight: 900;
}

.navbar-toggler {
    border-color: var(--oge-border);
}

.navbar-toggler-icon {
    filter: invert(.2);
}

.nav-link {
    color: #33433f;
    font-weight: 650;
}

.nav-link:hover,
.nav-link.active {
    color: var(--oge-primary);
}

.user-pill {
    color: var(--oge-muted);
}

.site-main {
    padding: 32px 0 56px;
}

.site-footer {
    padding: 28px 0;
    color: #ecfdf5;
    background: #11221f;
}

.btn-primary,
.btn-main {
    background: var(--oge-primary);
    border-color: var(--oge-primary);
    color: #fff;
    font-weight: 700;
}

.btn-primary:hover,
.btn-main:hover {
    background: var(--oge-primary-dark);
    border-color: var(--oge-primary-dark);
    color: #fff;
}

.btn-outline-primary {
    border-color: var(--oge-primary);
    color: var(--oge-primary);
}

.btn-outline-primary:hover {
    background: var(--oge-primary);
    border-color: var(--oge-primary);
}

.card {
    border-color: var(--oge-border);
    border-radius: 8px;
}

.text-muted {
    color: var(--oge-muted) !important;
}

.badge.text-bg-primary {
    background: var(--oge-primary) !important;
}

.hero-oge {
    margin: -8px 0 36px;
    padding: 48px 0 22px;
}

.hero-oge h1 {
    max-width: 780px;
    font-size: clamp(2.2rem, 5vw, 4.8rem);
    line-height: 1;
    font-weight: 900;
}

.hero-oge .lead {
    max-width: 680px;
    color: var(--oge-muted);
    font-size: 1.12rem;
}

.hero-panel {
    background: var(--oge-surface);
    border: 1px solid var(--oge-border);
    border-radius: 8px;
    box-shadow: 0 22px 60px rgba(23, 33, 31, .08);
}

.section-title {
    font-weight: 850;
}

.metric {
    color: var(--oge-primary);
    font-size: 2rem;
    font-weight: 850;
}

.empty-state {
    background: var(--oge-surface);
    border: 1px dashed var(--oge-border);
    border-radius: 8px;
    padding: 24px;
}