:root {
    --hilo-primary: #1a365d;
    --hilo-accent: #2b6cb0;
    --hilo-success: #276749;
    --hilo-warning: #c05621;
    --hilo-light: #f7fafc;
}

body {
    background-color: var(--hilo-light);
    font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
}

.navbar {
    background: linear-gradient(135deg, var(--hilo-primary), var(--hilo-accent)) !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.navbar-brand {
    font-size: 1.3rem;
    letter-spacing: 0.5px;
}

.card {
    border: none;
    border-radius: 12px;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
    transition: box-shadow 0.2s;
}

.card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.stat-card {
    border-left: 4px solid var(--hilo-accent);
}

.stat-card .stat-value {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--hilo-primary);
}

.stat-card .stat-label {
    font-size: 0.85rem;
    color: #718096;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-card.success { border-left-color: var(--hilo-success); }
.stat-card.success .stat-value { color: var(--hilo-success); }

.stat-card.warning { border-left-color: var(--hilo-warning); }
.stat-card.warning .stat-value { color: var(--hilo-warning); }

.stat-card.accent { border-left-color: var(--hilo-accent); }

.table th {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #4a5568;
    border-bottom-width: 2px;
}

.badge-pago {
    background-color: #c6f6d5;
    color: #276749;
}

.badge-pendente {
    background-color: #fefcbf;
    color: #975a16;
}

.page-header {
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid #e2e8f0;
}

.page-header h2 {
    font-weight: 700;
    color: var(--hilo-primary);
}

.btn-hilo {
    background: linear-gradient(135deg, var(--hilo-primary), var(--hilo-accent));
    color: white;
    border: none;
    border-radius: 8px;
    padding: 0.5rem 1.2rem;
    font-weight: 500;
}

.btn-hilo:hover {
    background: linear-gradient(135deg, var(--hilo-accent), var(--hilo-primary));
    color: white;
}

.form-label {
    font-weight: 600;
    font-size: 0.875rem;
    color: #4a5568;
}

.form-control, .form-select {
    border-radius: 8px;
    border-color: #cbd5e0;
}

.form-control:focus, .form-select:focus {
    border-color: var(--hilo-accent);
    box-shadow: 0 0 0 0.2rem rgba(43, 108, 176, 0.15);
}

.empty-state {
    text-align: center;
    padding: 3rem;
    color: #a0aec0;
}

.empty-state i {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.socio-link {
    color: var(--hilo-accent);
    text-decoration: none;
    font-weight: 500;
    white-space: nowrap;
}

.socio-link:hover {
    color: var(--hilo-primary);
    text-decoration: underline;
}

.socio-link i {
    font-size: 0.85em;
    opacity: 0.7;
}

.socio-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--hilo-primary), var(--hilo-accent));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.socio-avatar-lg {
    width: 56px;
    height: 56px;
    font-size: 1.4rem;
}