:root {
    --primary: #0F4C81;
    --secondary: #1E88E5;
    --accent: #4CAF50;
    --background: #E2F4E8;
    --surface: #ffffff;
    --text: #1F2937;
    --muted: #667085;
    --border: #DDE8F0;
    --shadow: 0 14px 30px rgba(15, 76, 129, 0.10);
    --radius: 10px;
}

.gnp-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.gnp-grid {
    display: grid;
    gap: 12px;
}

.gnp-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    padding: 10px 15px;
    border-radius: 999px;
    border: 0;
    background: var(--primary);
    color: #ffffff;
    font-weight: 800;
    text-decoration: none;
    cursor: pointer;
}

.gnp-button.secondary {
    background: #EAF4FC;
    color: var(--primary);
    border: 1px solid rgba(15, 76, 129, 0.12);
}

.gnp-button:hover {
    transform: translateY(-1px);
    filter: brightness(0.98);
}

.gnp-toast {
    position: fixed;
    right: 16px;
    bottom: 16px;
    z-index: 999;
    max-width: 320px;
    padding: 12px 14px;
    border-radius: var(--radius);
    background: var(--primary);
    color: #ffffff;
    box-shadow: var(--shadow);
    font-weight: 800;
}

.gnp-spinner {
    width: 28px;
    height: 28px;
    border: 3px solid rgba(30, 136, 229, 0.18);
    border-top-color: var(--secondary);
    border-radius: 50%;
    animation: gnp-spin 0.8s linear infinite;
}

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